MACHINE CATALOGUE

Werkzeuge
Werkzeugmaschinen
ALFLETH Engineering AG
Hardstrasse 4
CH-5600 Lenzburg
Tel: +41 62 888 70 00
Fax: +41 62 888 70 10
www.alfleth.com
mail@alfleth.com
 Who are we?
Swiss engineering and trading com- Around 70 employees, 10 subsidiaries,
pany representating first class european more than 25 years of strong experience
machine-tool manufacturers in central and eastern Europe

“Swiss quality and Swiss precision is top priority for us with the focus
on you as the customer.”

Established in 1996 in Lenzburg,

Canton Aargau, Switzerland
Around 30 min from
Zurich Airport
ZURICH

BERN

Our potential for success

Customer focus
We offer competent consultation and provide solutions which fulfil customer requirements.
We consider the customer to be a partner and work together to achieve the objective:
to increase capability and productivity

Know-how
Due to long-standing experience in our market sectors as well as good relationships with our
local partners we are able to provide our customers with the optimal solution for
production, research and development.

Quality
Quality is our highest maxim. We only sell high-value products of perfect quality.

Service
Though the proximity to customers afforded by our local branches we are able to provide a
reliable, efficient and flexible AFTER SALES SERVICE.
 Activity - Application
Horizontal and vertical, (portal design) machining / milling-grinding /
Milling Fehmann, Huron
milling-drilling centers

Gear hobbing Gear trains / gear hobbing / microtechnology Affolter

Precise conventional, cycle controlled and CNC lathes Weiler

Lathe machines / Turn-mill centers for precision parts Benzinger
Turning Swiss type lathes for mass production Star
CNC and multi-tasking machines Jyoti
We represent Technology High precision turning / hard turning / turngrind machines Hembrug

quality brands

Brand
Cylindrical grinding machines in manual, PLC and CNC Robbi
in the field of CNC centreless grinding machines Ghiringhelli
Universal OD/ID cylindrical grinders / jig grinders / modular grinders Hardinge Group
Grinding
mechanical Horizontal and vertical centre grinding machines - angle heads and
Henninger, Klein
spindle speeders
processing Surface grinder, tangential grinding machines with travelling column Delta, Bergamini

CNC grinding machines for tool and component manufacturing.

Sharpening Schneeberger
Cylindrical and profile grinding machines

Gundrill & milling machines for molds - centerline deep drilling ma-
Deep Drilling I.M.S.A
chines for cylindrical workpieces

Honing - lapping Side lapping & polishing / flat honing & fine grinding / optics polishing
Stähli
- polishing - cylindrical lapping

Riveting Radial, orbital, roller forming BalTec

Microtechnology CNC rotary transfer machines / micromachining- / turning centers PreciTrame

EDM Erosive fine drilling - thread sinking & start hole drilling Agema

Many of these brands offer high automation and are Industry 4.0 ready

Catalogue Overview

HAUSER KELLENBERGER

TSCHUDIN VOUMARD
 Affolter Group SA
www.affoltergroup.ch

Gear hobbing and micro machining centres

A F 1 0 0 plus

AF160
AF90

AF90 is designed to be compact in order

to replace conventional machines,
while being just as productive and precise as the
AF100plus is fitted with a variety
of loader and options to
offer solutions to suit many applications in the
AF160 is the most versatile Gear
Hobbing Machine in the GEAR
line, with increased performance and extra options
AF100 plus. microtechnical industrial sectors. It is the most dedicated to cutting larger parts.
flexible GEAR line machines.

Technical data AF90 AF100plus AF160

Workpiece data
Max. part diameter mm 30 36 60*
Max. cutting length mm 40 50 110-180**
Max. headstock and tailstock rotation min-1 5000 5000 5000-12000***
Minimal module mm 0,02 0,02 0,02
Max. module (depending on material and number of passes) mm 0,5 - 0,8 0,5 - 0,8 2,0
Tool data
Max. hob cutter diameter mm 24 24 100
Max. hob cutter width mm 20 20 80
Cutting spindle inclination angle degrees -/+ 10 -/+ 30 auto -/+ 50 auto / -115***
Max. cutting spindle rotation min-1 16000 16000 9000 - 16000
* According to the setup and the quality required. ** According to clamping of tools. *** Option All information is subject to change without notice

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 Affolter Group SA
www.affoltergroup.ch

Loaders and robots

AF20 Technical data AF20
Drum loader for small watchmaking Capacities
and microtechnical parts. Ø part mm 0,4 - 6
Part length mm 0,8 - 12
Cost-effective solution for hobbing medium Feed time sec 0,3 - 1,2
to large series.
Range up to 100000 parts
The drums and gripper are manufactured symmetrical, asymmetrical,
Rotary drum performance
based on thepart to be loaded. shaped
All information is subject to change without notice

Technical data AF45 AF45

Feed type magazine vibrating bowl oil pulse Slide loader for small and medium
Type of parts
thin cubic thin cubic watchmaking and microtechnical parts.
parts parts parts parts
Ø part (min.-max.) mm 2 - 12 4 - 12 3 - 12 1 - 10 1-5 Fast, precise solution for medium to large series
Part length (min.-max.) mm 2 - 30 2-5 3 - 12 1-5 1-5 gear hobbing.
Max. fill volume L 0,5 - 5 1 1 0,06 0,06 The magazine, gripper and vibrating bowl are
Parts weight gr 0,5 - 5 0,2 / 8 0,2 / 8 - / 0,2 adjustable to the part to be fed
Feed time sec 0,5 - 1,0
Repeatability mm 0,01 Three different types of units enable
All information is subject to change without notice parts feeding:
• Cartridge magazine loader
• Vibrating bowl feeding system
• Oil pulse feeding system

AF71 AF72
Universal feed and unloading system for Universal feed and unloading system for all
all types of parts. types of larger parts.
With dual grip, fast, precise solution for medium This loader with dual grip, dedicated to the AF160 machine,
to large series gear hobbing. is a fast, precise solution to cutting larger parts with
This loader does not require specific tooling to medium to large autonomy series gear hobbing.
the part. This loader does not require specific tooling to the part.
The grab clamps are adjusted to a range of diameters. The grab clamps are adjusted to a range of diameters.

Three different types of units enable Three different types of units enable parts
parts feeding: feeding:
• Adjustable feed rail • Adjustable feed rail
• Belt conveyor • Vibrating bowl loader with feed rail
• Vibrating bowl loader with feed rail • Robot

Technical data AF71 AF72

Capacities feed rail belt conveyor vibrating bowl feed rail
Ø part mm 50 50 20 60
Part length mm 120 120 40 250
Maximum weight gr 300 300 40 2500
Repeatability gr +/- 0,05 / 0,002 +/- 0,1 / 0,004
Feed time sec 1,5 - 2 1,5 - 2
Preparation time for a new part mm 5 5
All information is subject to change without notice

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 AGEMA Germany GmbH
www.agema-germany.de

Erosive micro drilling and thread sinking on one EDM

Technical Data AS 320 AS 430
Working table
Clamping area mm 500 x 350 650 x 400

AS
Workpiece weight max. kg 200 300
Workpiece dimensions max. mm 750 x 500 1000 x 600
Distance table/quill max. mm 400 580
Electrodes weight max. kg 5 5
Total of required space mm 2200 x 2510 x 2300 2920 x 2690 x 2450

Range of traverse, measurments

X-axis mm 300 400
Y-axis mm 200 300
Continious eroding hub Z mm 250 270
Rough adjustment Z mm 220 250
Net weight of machine t 1 1,5
Resolution mm 0,001
Dielectric system
Content of dielectric system L 200 400
Number of filter cartridges 2 2
Control and pulse generator
Power supply 3 phase + N + PE 400 V AC

AGEMA machines offer intuitive

operation and easy han-
dling, e.g. through stored erosion technologies
Connected load
Open circuit voltage
2,5 KVA
180 V
Medium working current 25 A
and data transfer from all common programming All information is subject to change without notice
systems.

Two Technologies – One Machine

Hole Drilling Die Sinking

Hole Drilling as technology enables: Machines are also suitable to perform Die Sinking
• Start holes: electrode diameters from 0.30 up to 10.00 mm • Planetary deviation for expansion, e.g. manufacturing of fittings
• Micro drillis: electrode diameters from 0.08 up to 0.30 mm • Thread sinking in carbide and steel on the basis of predefined
• Functional drill holes, also at an acute angle to the workpiece axis technologies e.g. M3 to M8
• Precision drill holes in carbide and steel with a proven minimal • Realisation of a variety of roughness levels in the sinking process
damage of the material
• High accuracy of the drill holes (position, straightness, cylindricity)
• High ablation speed

Electrical Discharges during Functional Sketch about Enlargening

Hole Drilling & Die Sinking Process with Hole Drilling & Die Sinking
quill Z-axis
sinking direction (Z-axis)
electrode

working gap
erosion of depth planetary deviation of the workpiece to X-
and Y-direction, no rotation of the quill

electrode with thread profile workpiece

workpiece working tank oil dielectric

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 AGEMA Germany GmbH
www.agema-germany.de

Agema EDM Examples of use

Precision & Fine Drilling

• Cooling holes in taps with coating • Start hole drilling for precision stamped parts
• Drilling holes in carbide cutter with an angle of approx. 10° or smaller • Extruder for synthetic granules manufacturing
• Drilling holes > 40 mm with an electrode diameter ≥ 0,2 mm • Insert Threads into Carbide and hardened steel
• Drilling holes > 60 mm with an electrode diameter ≥ 0,3 mm • Micro drilling ≤ 0,3 mm for stamped parts
• Blind holes with precise depth

Agema EDM Some options

Tool Changer Fifth or Further Axes

Automatic electrode changer for electrodes E.g. CNC-controlled dividing heads as fifth
from ≥ 0,3 mm; as well as automatic changer axis; up to eight axes possible
for sapphire guidances

Handbox Centering Microscope

The handbox can be used additionally to For regular control and adjustment of the
operate the machine via touch screen. Hence center position when changing the electrode
it can be used to move the axes. guide with increased precision requirements
/ small drillings

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 Baltec AG
www.baltec.com

Riveting machines
ELECTRIC CLASSIC-HPP CLASSIC

ELECTRIC
Process
Radial Radial Radial
Orbital Orbital Orbital
Roller forming Roller forming -
Process monitoring
YES YES NO
Rivet-/form-starting detection
Integrated in the stroke movement, Integrated in the stroke movement,
NO
flexible and dynamically definable flexible and dynamically definable
Process control
Motion profiles can be totally customized.
6 control parameters 40 pre-installed
One process cycle can consist of an Time controlled
programs
unlimited number of profile segments

Control parameter
S = Stroke
F = Force
S = Stroke
T = Time
F = Force
E = Position of spindle / stroke
T = Time
vl = Feed rate T = Time
E = Position of spindle (stroke)
vr = Rotation speed
B = Basic reference (with NHE-U)
B = Basic reference (with NHE)
H = Rivet height (with NHE-H)
H = Rivet height (with NHE)
Z = Stroke pre position
All information is subject to change without notice
CLASSIC-HPP

BalTec offers the perfect machine for

every application thanks to
flexible and modular configurations - for riveting, joining
Work cells with
coordinate riveting
and forming! machine and HPP
Various configurations offer maximum flexibility and can be
adapted very easily.
Basis of all machines is the basic unit which produces
high-quality connections by either radial riveting, orbital
riveting or roller forming.

Double riveting machine RND For example:

CLAS SI C

• Combined with round table

Rotary indexing table riveting
• For belt transfer system
machine RNR

MRX – Multiple riveting

With the multiple riveting head you can carry out several
riveting operations simultaneously within a certain area.
Multiple riveting heads can be mounted on standalone
machines as well as on units in any desired position.

Rotary riveting station to secure the terminals on

a capacitor using two radial riveting machines
RN 081

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 Baltec AG
www.baltec.com

Riveting machines Forming Processes

RADIAL ORBITAL ROLLER FORMING

• Excellent surface structure of the • Hardening on the formed work- • Allows forming of tight angles
closing heads piece is clearly visible • Good sealing properties of the
• Forming tool does not rotate – • Suitable for forming pieces with formed workpiece
minimal friction between tool and larger diameters and annular forms • Minimal axial force – minimal com-
workpiece pression of the workpiece
• Allows the processing of products • Specially suitable for large diameters
which contain e.g. bakelite, ceramic or or thin wall applications
other brittle materials • Roller forming head is manufactured
• Simple workpiece holding thanks to specific to the application
minimal lateral forces. Clamping of
the workpiece not usually required • Axial or radial forming direction
possible
• Long lifetime of machines and tools

10 typical tool profiles

flat conical crown eyelet-flare flat-flare flare ring stake high-crown roll-in draw-in

ELECTRIC

Riveting, Joining, Roller Forming

One Machine - three Processes
Process head
With servo drive and the HPPi PC software for riveting process monitor- Rotation drive
ing. The fastest process times, as well as energy-saving, characterize Linear drive
the new generation of electric riveting and roller burnishing machines.

• Force range from 0.3 kN to 50 kN covered by four basic models

• Linear stroke of up to 100 mm or 200 mm
• Linear speed from 0 - 120 mm/s, or 0 - 180 mm/s, servo regulated
Riveting head Spindle
• Rotation speed from 0 - 3000 min-1, servo regulated
• Easily exchangeable process heads (radial, tangential, orbital, roller burnishing)

Radial Riverting Head Orbital Riverting Head Roller Forming Head

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 Baltec AG
www.baltec.com

Riveting machines Process Monitoring

• Compliance and verification Legend
of predefined T: Forming time
quality characteristics Tc: Total cycle
• Proof of quality through S: Stroke
complete documentation of the F: Force
process a: Forming contact point (NA)
• Reduction of rejects and rework b: Forming of workpiece
costs
c: Achieved dimensions within
• Reduced process times specifications
thanks to dynamic forming d: End of forming process
contact point (NA)
e: Response time lag
• Important for proof of process
capability and product liability

Process Control HPPi (ELECTRIC)

Process data Process curves Logger Diagnosis

Process Control HPP-25 (CLASSIC-HPP)

Process data Process curves Logger Diagnosis

Time Based Control RC-30 (CLASSIC)

Setup Cycle
operating mode operating mode Info Setup Diagnosis

Setup operating mode Cycle operating mode Info Diagnosis

Rivet base detection device NHE

Depending on the equipment, the NHE checks before riveting the presence of
the components, the position and the rivet protrusion. Processing components
out of tolerance or missing components shall be prevented.
NHE
As a result, cost for most pre- or post-inspection stations of parts can be
eliminated and saved, since the HPP-25 handles quality monitoring.

Touch
probe

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 Baltec AG
www.baltec.com

Automotive

Hardware Industry

Electrical & Electronics

Application Examples

Fine mechanics & Watches

Medical device industry

Consumable Goods & Leisure

Home & Gardening

General Industry

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 Carl Benzinger GmbH
www.benzinger.de

High-precision - lathes
Technical Data GOFuture B1 B2 B3 B4 B6

G O Future
X1-axis mm 180 / 370 -/● ●/○ ●/- ●/- ●/-
X2-axis mm 195 - - - - ●
Z1-axis mm 260 ● ● ● ● ●
Z2-axis mm 292 - - ● ● ●
Y-axis mm 80 ○ ○ ○ ○ ○
Y2-axis mm 50 (±25) - - - - ○
Rapid motion X / Z / Y m/min 45 / 45 / 15 ● ● ● ● ●
Acceleration X / Z / Y m/s² 10 / 10 / 5 ● ● ● ● ●
Measuring systems
type Glass scale X (Y / Z) ●(○) ●(○) ●(○) ●(○) ●(○)
X / Y /Z
Main spindle
Motor spindle type Water-cooled ● ● ● ● ●
Bar capacity mm 16 / 26 / 32 / 42 ○/●/○/○ ○/●/○/○ ○/●/○/○ ○/●/○/○ ○/●/○/○
Spindle speed rpm 6000 to 15000 ●/○ ●/○ ●/○ ●/○ ●/○
Driving power (S1) kW 12 to 15 ●/○ ●/○ ●/○ ●/○ ●/○
26 - 42
● ● ● ● ●
Capacity (DIN55026 A4)
mm
(Spindle nose) 16
○ ○ ○ ○ ○
(BENZINGER Standard)
C-axis resolution degrees 0,001 ○ ○ ○ ○ ○
Pneumatic / hydraulic ●/○ ●/○ ●/○ ●/○ ●/○
Advantages of the machine: Workpiece clamping
Sensitive clamping ○ ○ ○ ○ ○
Counter spindle
• Complete machining of high-precision complex Motor spindle type Water-cooled - - ● - ●
workpieces
Bar capacity mm 16 / 26 - - ○/● - ○/●
• Compact installation surface Spindle speed rpm 6000 to 15000 - - ●/○ - ●/○
• Best damping characteristics of the whole machine Driving power (S1) kW 12 / 13 - - ●/○ - ●/○
• Full featured, extremely rigid constructed Y-axis 26
- - ● - ●
• Diverse Benzinger- automation solutions for insert Capacity mm
(DIN55026 A4)
(Spindle nose) 16
parts as well as robotic solutions - - ○ - ○
(BENZINGER Standard)
• Processing from bar material C-axis resolution degrees 0,001 - - ○ - ○
Pneumatic / hydraulic ●/○ ●/○ ●/○ ●/○ ●/○
Workpiece clamping
MACHINE VARIANTS: Linear system type
Sensitive clamping
BENZINGER linear system
○
●
○
○
○
-
○
-
○
●
Tool turret
B1 VDI 25 DIN 69880 positions
12/ opt. with 12 driven - 6000 - ●/○ ●/● ●/○ ●/●
16/ opt. with 16 driven - 6000 - ○ ○ ○ ○/○
tool pockets -rpm
48/ opt. with 12 driven - 6000 - ○ ○ ○ ○
Tailstock
Stroke of sleeve/
mm 110 / 270 - - - ● -
Travel path
NC-controlled
type BENZINGER ○ ○ - - -
rotary table
Control system Siemens 840D sl / Fanuc 31i-B ●/● ●/● ●/● ●/● ●/●
● Standard ○ Option All information is subject to change without notice

B2 B3 B4 B6

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 Carl Benzinger GmbH
www.benzinger.de

High-precision - lathes
Technical Data TNI B2 B6 B10
X1-axis mm 180 ● ● ●
X2-axis mm 195 - ● ●

TNI
X3-axis mm 170 - - ●
Z1-axis mm 340 ● ● ●
Z2-axis mm 440 ● ● ●
Z3-axis mm 180 - - ●
Y-axis mm + / -40 ○ ○ ○
Y2-axis mm +40 / -25 - - ○
Rapid motion X / Z / Y m/min 30 / 45 / 15 ● ● ●
Acceleration X / Z / Y m/s² 10 / 10 / 5 ● ● ●
Measuring systems
type Glass scale ●/○/○ ●/○/○ ●/○/○
X/Y/Z
Main spindle
Motor spindle type Water-cooled ● ● ●
Bar capacity mm 16 / 26 / 32 / 42 ○ /○/●/○ ○/○/●/○ ○/○/●/○
Spindle speed rpm 6000 to 15000 ●/○ ●/○ ●/○
Driving power (S1) kW 12 to 15.5 ● ● ●
26 -42
● ● ●
Capacity (DIN55026 A4)
mm
(Spindle nose) 16
○ ○ ○
(BENZINGER Standard)
CNC precision turning machine C-axis resolution degrees 0,001 ○ ○ ○

for simultaneous machining Workpiece clamping

Pneumatic / hydraulic ●/○ ●/○ ●/○
Sensitive clamping ○ ○ ○
on main and counter spindle Counter spindle
Motor spindle type Water-cooled ● ● ●
Bar capacity mm 16 / 26 ○/● ○/● ○/●
Spindle speed rpm 6000 to 15000 ●/○ ●/○ ●/○
Driving power (S1) kW 12 to 13 ● ● ●
Advantages of the machine: 26
● ● ●
Capacity (DIN55026 A4)
• Complete machining of high-precision complex workpieces (Spindle nose)
mm
16
○ ○ ○
on up to 10 axes (BENZINGER Standard)
• Compact installation surface C-axis resolution degrees 0,001 ○ ○ ○
• Best damping characteristics of the whole machine Workpiece clamping
Pneumatic / hydraulic ●/○ ●/○ ●/○

• Full featured, extremely rigid constructed Y-axis Sensitive clamping ○ ○ ○

• Simultaneous- and parallel processing trough Tool turret

“submerging” counter spindle Star-type tool turret type VDI 25 DIN 69880 ● ● ●
Tool positions 12 / 16 ●/○ ●/○ ●/○
• High number of tools on 3 turrets amount
Single drive rpm 6000 ●/○ ●/○ ●/○
• Diverse Benzinger- automation solutions for insert parts
Siemens 840Dsl /
as well as robotic solutions Control system Fanuc 31 i-B
●/● ●/● ●/●
• Processing from bar material ● Standard ○ Option All information is subject to change without notice

MACHINE VARIANTS:

B2 B6 B10

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 Carl Benzinger GmbH
www.benzinger.de

High-precision - lathes
Technical Data mμFuture B1 B5

mμFuture
X-axis mm 470 ● -
each 200
X1 / X2-axis mm - ●
(independent movement)
each 320
X1 / X2-axis mm - ●
(coupled movement)
Z1-axis mm 210 ● ●
Z2-axis mm 210 - ●
Rapid motion X / Z / Y m/min 45 ● ●
Acceleration X / Z / Y m/s² 10 ● ●
Main spindle
Motor spindle type Water-cooled ● ●
Bar capacity mm 16 / 26 / 32 / 42 ○/●/○/○ ○/●/○/○
Spindle speed rpm 6000 / 15000 ●/○ ●/○
Driving power (S1) kW 12 bis 15.5 ●/○ ●/○
26 - 42
● ●
Capacity (DIN55026 A4)
mm
(Spindle nose) 16
○ ○
(BENZINGER Standard)
C-axis resolution degrees 0,001 ○ ○
Pneumatic / hydraulic ●/○ ●/○
Workpiece clamping
Highest precision in turing and hard Sensitive clamping ○ ○
Tool holder Linearsystem BENZINGER ○ ○
turning through separate X- and Z-axes,
type
Disc-type turret type VDI 25 DIN 69880 ● ●
combined with Benzinger automation for Number of tools amount 12 / 12 driven ●/○ ●/○
shortest cycle times Single drive rpm 6000 ○ ○
Max. drive power kW/Nm 6 / 12,5 ○ ○
mµFuture is ideally suited for hard turning and can be expanded to a highly
productive lathe / grinding machine by the additional installation of various Control system Siemens 840D ● ●
● Standard ○ Option All information is subject to change without notice
grinding spindles.

Advantages of the machine: MACHINE VARIANTS:

• Process capability at 1-2µm under production conditions
• Significant reduction of the set-up time B1
• Automation concept about 50% faster as previously applied
automation solutions
• Flexibility trough higher usable total stroke
• Compact installation surface
• Optimal damping characteristics and machine rigidity
• Development, production, construction- and machining
technology „Made by Benzinger“

B5

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 Carl Benzinger GmbH
www.benzinger.de

High-precision - lathes
Technical Data GORing R2 R3
X-axis mm 385 ● ●

G O Ring
Z1-axis mm 250 ● ●
Z2-axis mm 270 - ●
Y-axis mm 80 ○ ○
Rapid motion X / Z / Y m/min 45 / 45 / 15 ● ●
Acceleration X / Z / Y m/s² 10 / 10 / 5 ● ●
Measuring systems
type Glass scale X ● ●
X/Y/Z
Main spindle
Motor spindle type Water-cooled ● ●
Bar capacity mm 26 / 32 / 42 - ●/○/○
Spindle speed rpm 6000 ● ●
Driving power (S1) KW 12 (S1) ● ●
Counter spindle
Spindle speed rpm 6000 ● ●
Driving power (S1) KW 12 (S1) / (2,6 (S1)) (●) ●
Tool turret (disc-type tool turret)
31 for external machining
● -
(21 with rotary table)
12 for internal machining ● -
Turning centre which has been Tool pockets amount 24 main spindle machining - ●

specially developed for turning 12 counter spindle machining - ●

12 driven tools
rings (wedding and jewellery rings) 6000 rpm
- ○

Possible internal and external machining of rings Milling spindle

2 milling spindle rpm each 60000 ○ -
4 milling spindle rpm each 60000 ○ -
Rundtisch Peeling operation with up to three tools* ○ -
Optionally with:
Loading and unloading One loading bar ○ -
• Manual, semi-automatic, or automatic loading and device for rings Two loading bars ○ -
unloading device for rings, with collet changer Clamping collet changer amount For 35 intermediate collets ○ -
• Rotary table Control system Siemens 840 Dsl ● ●
• Milling spindles ● Standard ○ Option *only in combination with the Y-axis All information is subject to change without notice

MACHINE VARIANTS:

R2 R3
The main and counter spindles, inside the turning lathe machine, each For the main and the counter spindle, a separate turning turret with a
have their own turning turret with a large number of tool positions. large number of tool positions is available, optionally with live tools.

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 Carl Benzinger GmbH
www.benzinger.de

High-precision - lathes
Technical Data DOLittle B1 B2 B3 B5

D O Little
X-axis mm 320 (B5 : 140) ● ● ● (●)
Z1-axis mm 185 ● ● ● ●
Z2-axis mm 90 (B5 : 185) - - ● (●)
Y-axis mm 80 ● ● ● ○
Rapid motion X / Z / Y m/min 30 ● ● ● ●
Acceleration X / Z / Y m/s² 5 ● ● ● ●
Measuring systems
type Glass scale X/ Z2/ (Y / Z1) ●/-/(○) ●/-/(○) ●/●/(○) ●/●/(○)
X/Y/Z
Main spindle
Motor spindle type Water-cooled ● ● ● ●
Bar capacity mm 16 / 26 ●/● ●/● ●/- ●/○
Spindle speed rpm 15000 / 6000 ●/● ●/● ●/- ●/○
Driving power (S1) kW 13 / 12 ●/● ●/● ●/- ●/○
26
● ● - ○
Capacity (DIN55026 A4)
mm
(Spindle nose) 16
● ● ● ●
(BENZINGER Standard)
Pneumatic / hydraulic ●/● ●/● ○/● ●/●
Workpiece clamping
Sensitive clamping ○ ○ ○ ○
C-axis resolution degrees 0,001 ○ ○ ○ ○
Counter spindle
The answer to incresaing Motor spindle type Water-cooled - - ● -
accuracy requirements and Bar capacity mm 16 - - ● -

miniaturisation of the workpieces Spindle speed rpm 15000 - - ● -

Driving power (S1) kW 13 - - ● -
Capacity 16
mm - - ● -
(Spindle nose) (BENZINGER Standard)
• Highest precision for smallest turning parts Pneumatic / hydraulic - - ○/● -
Workpiece clamping
• Space-saving and compact design Sensitive clamping - - ○ -
• Optionally with opposed spindle C-axis resolution degrees 0,001 - - ○ -
• Y-axis as standard Werkzeugträger type Linearsystem BENZINGER ● ● ● ●

• Lowest setting-up times by external setting Tool turret

Disc-type tool turret type VDI 20 - ● - -
• Driven tools with speed up to 18.000 rpm
Tool positions / driven amount 12 / 6 - ●/○ - -
• Spindle speed up to 15.000 rpm
positions 3/6 ○/○ ○/○ ○/○ -
Swiveling milling rpm 50 - 6000/ 18000 ○ ○ ○ -
spindle unit degrees Swiveling 0 - 90 against tight stop ○ - ○ -
MACHINE VARIANTS: degrees Swiveling 0 - 90 via NC axes ○ - ○ -
Siemens 828D / 840 Dsl ●/○ ●/○ -/● -/●
Control system
Fanuc 31i-B ○ ○ - -
B1 ● Standard ○ Option All information is subject to change without notice

B2 B3 B5

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 Carl Benzinger GmbH
www.benzinger.de

High-precision - turning milling center

Technical Data Take5
X1 mm 370 ●

Ta ke 5
Z1 / Z2 axis mm 190 ●
Y1-axis mm 125 (-40 / +85) ●
Y2-axis mm + / -25 ●
Measuring systems
type Glass scale ●
X/Z/Y
Main spindle
Advantages of the machine: Motor spindle type Water-cooled ●
Bar capacity mm 26 / 32 / 42 ○/●/○
• Simultaneous machining of complex workpieces 5 axes Spindle speed rpm 6000 / 8000 ●/○
with Y/B- Unit Driving power kW 12 bis 15.5 ●
• Significant set-up times reduction Spindelnase DIN 55026 A4 ●
• Increased efficiency and flexibility trough tool changer C-Achse Auflösung degrees 0,001 ●
• Optimal damping characteristics and machine rigidity Counter spindle
• Compact installation surface Motor spindle type Water-cooled ●
• Development, production, construction- and machining Bar capacity mm 26 ●
technology „Made by Benzinger“ Spindle speed rpm 6000 / 8000 ●/○
Driving power (S1) kW 12 ●
Spindle nose type DIN 55026 A4 ●
C-axis resolution degrees 0,001 ●
Tool turret
5-axis turning milling centre Star-type tool turret type
VDI 25
DIN 69880
●

• Machining on main spindle and counter spindle Number of tools amount 16 ●

Single drive rpm 6000 ●
• Simultaneous complete machining of high-precision and complex workpieces
Milling spindle
Spindle speed rpm 30000 ●
Driving power (S1) kW 10 ●
HSK-T40
Tool holder Type ●
DIN 69893
Tool changer amount 50 ●
Control system Siemens 840Dsl ●
All information is subject to change without notice

● Standard ○ Option

Working space Take5

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 Carl Benzinger GmbH
www.benzinger.de

High-precision - turning milling center

Technical Data GOFuture BX BX - 12 BX - 100

GO Future BX
X1-axis mm 370 ● ●
Z1-axis mm 295 ● ●
Y-axis mm 90 ● ●
Rapid motion X / Z / Y m/min 45 / 45 / 15 ● ●
Acceleration X / Z / Y m/s² 10 / 10 / 5 ● ●
Measuring systems
type Glass scale X (Y / Z) ●/○ ●/○
X/Y/Z
Main spindle
Motor spindle type Water-cooled ● ●
Bar capacity mm 16 / 26 / 32 / 42 ○/●/○/○ ○/●/○/○
Spindle speed rpm 6000 up to 5000 ●/○ ●/○
Driving power (S1) KW 12 up to 15 ●/○ ●/○
26 - 42
● ●
Capacity (DIN 55026 A4)
mm
(Spindle nose) 16
○ ○
(BENZINGER Standard)
C-axis resolution degreees 0,001 ○ ○
Pneumatic / hydraulic ●/○ ●/○
Workpiece clamping type
Sensitive clamping ○ ○
HSK-T32: 36000; 5 ● -
5-axis turning milling centre Milling spindle (S1) rpm; KW
HSK-T40: 30000; 7,8 - ●
12 ● -
• Ideal for subsequent machining of complex workpieces or Tool changer positions
100 - ●
for machining from bar.
Siemens 840 Dsl /
• The flexible automation allows economical production Control system Fanuc 31i-B
●/○ ●/○
even with small and medium-sized batches. ● Standard ○ Option All information is subject to change without notice

Working space GOFuture BX

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 Carl Benzinger GmbH
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Automation

All our lathes and milling machines can generally be automated.

Some Automatisation Examples:

• Part feeding via a loading shuttle • Part feeding from a vibratory bowl via • Material feeding via a bar feeder
• Part removal via the unloading arm a feed rail • Part removal via the unloading arm from the
from the counter spindle • Part loading via the integrated loading/ counter spindle
• Part deposit directly onto a unloading device • Part deposit directly onto a conveyor belt
conveyor belt • Part unloading via the integrated
loading/ unloading device
• Part deposit directly into a box
Exemplarily shown on a GOFuture B3 lathe. Exemplarily shown on a DOLittle-B1. Compatible Exemplarily shown on a GOFuture-B3 lathe. Compatible
Compatible with other machine variants. with other machine variants. with other machine variants

• Part loading via a robot directly into • Part feeding from a robot via a loading • Part feeding via Portal directly into the spindel
the spindle shuttle • Part removal via Portal directly into the the
• Part unloading via the robot • Part loading via the integrated loading/ pallet
unloading device
• Part unloading via the integrated
loading/ unloading device
• Part removal via an unloading shuttle
back to the robot
Exemplarily shown on a DOLittle-B3 lathe. Exemplarily shown on a GOFuture-B1 lathe. Exemplarily shown on a DOLittle-B3 lathe. Compatible
Compatible with other machine variants. Compatible with other machine variants. with other machine variants.

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 Officine Meccaniche Bergamini S.r.l.
www.bergamini.it

Surface grinding machines

Technical data Bermi 500 Matic

BERMI M
Usable table surface mm 500 x 180
Maximum longitudinal movement in manual and automatic mode mm 505
Lateral movement in manual and automatic mode 200
Vertical path between spindle axis and work surface mm 350
Speed of automatic longitudinal table m/min 0 - 20
Cross feed scale for impulse operation mm 0 - 15
Cross feed scale for continuous operation m/min 0-5
Jog wheel for cross feed 1 scale line mm 0,02
Jog heel with fine adjustment 1 scale line mm 0,002
Vertical jog wheel with graduation 1 scale line mm 0,002
Grinding wheel dimensions mm 220x20 ÷ 40x50
Power grinding wheel motor with 3000 revolutions
kW 2,2
(with inverter optional from 1500 to 4800 revolutions)
Motor power hydraulic system with 1400 revolutions kW 1,1
Net weight of the machine mm 1150
All information is subject to change without notice

Technical data Bermi 500 C

BERMI C

Usable table surface mm 500 x 180

Maximum longitudinal movement in manual and automatic mode mm 505
Lateral movement in manual and automatic mode 200
Vertical path between spindle axis and work surface mm 400
Speed of automatic longitudinal table m/min 0 - 25
Cross feed scale for impulse operation mm 0 - 15
Cross feed scale for continuous operation m/min 0-5
Jog wheel for cross feed 1 scale line mm 0,02
Jog heel with fine adjustment 1 scale line mm 0,002
Electronic jog wheel for manual movement of the vertical axis with selectable value mm 0,001 - 0,010
Grinding wheel dimensions mm 220 x 20 ÷ 40 x 50
Power grinding wheel motor with 3000 revolutions
kW 2,2
(with inverter optional from 1500 to 4800 revolutions)
Motor power hydraulic system with 1400 revolutions kW 1,1
Net weight of the machine mm 1250
All information is subject to change without notice

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 Officine Meccaniche Bergamini S.r.l.
www.bergamini.it

Surface grinding machines Accessories

Profiling device for Profiling device for Automatic linear diamond device Upsetting tool for “Bermi” grind-
Diaform® grinding wheels Optidress® grinding wheels “Bermi” on head ing wheels with 2 slides

M C U M C U - C - M C -

Cross slide with 0.001 release Balancing device Precision clamping jaws also Magnetic plates with sinus table
with precision sinus table “Bermi in different sizes “Bermi PIL”
MIL-MIF”

M C - M C U M C U M C U

Display “Bermi Control” with 2 Electro-permanent magnetic

or 3 axes clamping plate “EP-BLU”

M - - M C U

Supplied accessories Matic C

Hydraulic diamond device grinding wheel
˜ ™
holding head with 1 diamond
Fixed table - diamond device ˜ ˜

Cooling unit with container ˜ ™

Blocking of the cross slides ˜ ™

3 pcs. disc flange and 1 pc. universal disc ˜ ˜

Balancing bolt ˜ ˜

Halogen lighting machine 24 V ˜ ˜

Disc remover and tool wrench ˜ ˜

Levelling plates ˜ ˜ M C U
Spare oil, air filter and spare halogen lamp ˜ ˜ Bermi 500 Matic Bermi 500C Generally

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 DELTA s.r.l.
www.delta-spa.it

Surface grinding machines with fixed, rotary and oscillating table

Rotary table models:

ELLE
• Toothed belt drive and planetary gear unit
• Electro-permanent magnetic chuck with
standard electronic control unit

Oscillating table models:

• Toothed belt drive
• Electro-permanent magnetic chuck with
standard electronic control unit

Displayed electronic millesimal feed (L11e)

SCOPE OF USE Technical Data LB300 LF350 LC400 LC500 LP500200

Distance between column axis and wheel axis mm 300 315
• Precision mechanics
Max. distance between table-level and wheel mm 280 280 - - -
• Aeronautical, shipbuilding, motor, Max distance between magnetic chuck and wheel mm - - 205 205 205
and automotive industries, wood
Max. grindable surface mm 140 x 330 155 x 360 Ø400 Ø500 500 x 200
processing, machine tools, household
Rapid feed per turn of andwheel mm 2
appliances, food industry
Micrometric feeds mm 0,01
• Sheet metal processing to sharpen
Size of the cup-wheel mm 178 x 78 x 78 200 x 80 x 78
punches and dies
Dimensions of the abrasive segments mm 50 x 16 x 90 50 x 20 x 90
• Material testing laboratories
Grinding wheel speed min-1 2 840
• Toolrooms Oscillation table deg. - - - - 90
• Technical and vocational schools 20 - 40 15 - 30
Rotating table speed min -1
- - -
(2 - 30) (2 - 30)
Spindle motor power kW 2,2 3
Motor power of rotating table kW - - 0,33 - 0,48 0,15 - 0,48 -
All information is subject to change without notice

Travelling column grinding machines

Technical data Rotax 7 Rotax 9 Rotax 12
R OTA X

Max grindable diameter mm 700 900 1200

Rotary table diameter mm 400 700 1100
Vertical grinding height with new wheel mm 330 (530)* 530 600
Rotary table speed min-1 0-100 0-100 0-70
Table load max. kg 500 700 1500
Transversal axis travel mm 450 550 900
Max. distance between table and spindle axis mm 530 (730)* 730 850
Transversal axis speed m/min 0-3
Minimum increment mm 0,001
Spindle motor power kW 7,5 (11)* 18,5 (30)*
Grinding wheel speed min-1 1450 (1000 - 2000)*
450 x 100 x 127
Grinding wheel dimensions mm 400 x 50 x 127
(500 x 100 x 127)*
*On request All information is subject to change without notice

Rotary table supported

• In the Rotax 7, by a pair of pre-loaded high precision ball bearings with 25° contact angle
• In the Rotax 9 and 12, by an hydrostatic journal bearing
and driven by a torque servomotor, which can be equipped with electro-permanent magnetic chuck.

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 DELTA s.r.l.
www.delta-spa.it

Travelling column grinding machines

Rotax, Mini, Maxi

MINI
Hydrostatic support on all machine axes with
full grip slideways
All the machine axles feature full grip hydrostatic slideways; therefore, the table
always rests on the basement for the entire longitudinal travel; the same criterion
applies to the column and the wheelhead.
This involves
• Absence of anti-friction material (turcite)
• Zero friction (optimal exploitation of the installed power)
• Zero wear (geometry guaranteed for a long period of time)
• No stick-slip. Extremely smooth movements

Machensen hydrodynamic spindle

The spindle line has a Mackensen hydrodynamic bearing
on the front and a pair of pre-loaded precision ball bearings
on the rear.
Technical data Mini 7 Mini 12 Mini 15
Max grindable surface 800 x 550 1300 x 650 1600 x 650
• Zero wear and, therefore, maximum durability
mm
Table surface 700 x 400 1200 x 500 1500 x 500 • Zero friction (super accurate surface finishes)
Max longitudinal traverse mm 900 1400 1700 • High geometric and machining precision
Longitudinal / Transversal work speed m/min 0 - 40 / 0 - 3
Min.prog. transversal /vertical feed mm 0,001 Easy control developed through
Spindle rotation speed min-1 1450 (1000 - 2000)* DELTA software:
Rapid vertical feed m/min 1,5
Spindle motor power kW 7,5 (11)* • Full machine operation ensured only after half-day training
Max. table load kg 800 1200 1500 • Self-diagnostics and alarm messages allow unattended machin-
*On request All information is subject to change without notice ing operations
MAXI

DIASTEP CN PLUS CNC

Touchscreen

Technical data 1200750 1500750 2000750 20001000 25001000 30001000 20001100 25001100 30001100
Max grindable surface 1200 x 775 1500 x 775 2000 x 775 2000 x 1000 2500 x 1000 3000 x 1000 2000 x 1100 2500 x 1100 3000 x 1100
mm
Table surface 1200 x 600 1500 x 600 2000 x 600 2000 x 800 2500 x 800 3000 x 800 2000 x 800 2500 x 800 3000 x 800
Max longitudinal traverse mm 1500 1800 2300 2300 2800 3300 2300 2800 3300
Longitudinal / Transversal work speed m/min 0 - 40 / 0 - 5
Min.prog. transversal /vertical feed mm 0,001
Spindle rotation speed min-1 1450 (1000 - 2000)*
Rapid vertical feed m/min 2
Spindle motor power kW 18,5 (30)*
Max. table load kg 1800 2300 3000 4000 5000 6000 4000 5000 6000
*On request All information is subject to change without notice

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 FEHLMANN AG
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Milling and drilling machines

Technical data PICOMAX 21-D PICOMAX 21-M

PICOMAX® 21
Travel
Travel X / Y / Z mm 450 / 260 / 110 450 / 260 / 110
Max. head movement W mm 450 450
Working area
Clamping area L x W mm 770 x 320 770 x 320
Distance table - spindle nose mm 0 - 511 0 - 511
Permissible table load kg 200 200
Work spindle
The well-proven quick change Drive power at S6 (40% ED) kW 4,3 4,3
system SF 32. Tool changing Max. torque at S6 Nm 43 43
accuracy 0.002 mm, changing Speed infinitely variable min-1 50 - 6300 50 - 6300
time approx. 3 sec. Toolholder SF 32 SF 32
Feed drive
Feed rate X mm/min manual 1 - 2000
Feed rate Y mm/min manual 1 - 2000
Feed rate Z mm/min manual manual
Tool magazine
Number of magazine pockets 8 / 12 8 / 12

APPLICATIONS Digital display/control Heidenhain Touchscreen-Positip 8013

Weight
For drilling and milling in: Incl. base/control box kg 895 930
• Prototype making / test workshops All information is subject to change without notice

• Tool and jigs & fixtures making PICOMAX® 21-M

• Repair departments A large set of drawers is incorpo- incl. motorised feed adjustment
• Apprentice training rated in the machine base and and automated positioning in a closed loop
ensures a good overview, tidiness
and quick accessibility.

Coolant unit
Coolant unit comprising electro-pump, coolant
tank incorporated in machine base and piping.
Optional tool magazine for clean, space-saving
storage for 12 hanging tools. The close proximity to
the spindle allows quick access to the required tool.

3D edge probe
Using the electronic 3D edge probe, corners and
circle centers are easily captured and entered
directly as the zero point of the workpiece.

Horizontal and vertical

dividing unit
Milling and drilling can be done on horizontal as
well as vertical planes with the rigid and easy-
to-handle direct dividing unit DT 100. 2, 3, 4, 6,
8, 12 and 24 divisions can be set directly with
just one lever movement, in less than a second.

ALFLETH Engineering AG
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 FEHLMANN AG
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Milling and drilling machines

PICOMAX
Technical data

PICOMAX® 56
56 TOP and mill 56L TOP and mill
Travel
Travel X / Y / Z mm 500 / 400 / 400 800 / 400 / 400
Working area
Clamping area L x W mm 908 x 480 1400 x 480
Distance table - spindle nose mm 120 - 520 120 - 520
Permissible table load kg 250 350
Work spindle
Drive power at S6 (40% ED) kW 9,7 9,7
Max. torque at S6 Nm 61 61
Speed infinitely variable min-1 50 - 12000 50 - 12000
Toolholder SK 30 SK 30
Feed drive
Feed rate X mm/min 1 - 20000 1 - 30000
Feed rate Y, Z mm/min 1 - 20000 1 - 20000
Positioning accuracy (ISO 230-2)
Position tolerance (A) mm 0,006 0,006
Position repeatability (R) mm 0,004 0,004
APPLICATIONS Tool changer
Number of magazine pockets 20 (30) 20 (30)
Machining of single parts up to small lots:
Digital display/control TNC 620 TNC 620
• Precision parts manufacturing Connectable axis (optional) A A
• Prototype manufacturing Weight
• Tool and jig manufacturing Incl. base/control box kg 3250 4000
• Laboratories All information is subject to change without notice

• Apprentice training

Manual The motor spindles are made by

Thanks to the Fehlmann user-oriented Fehlmann.
operation concept (TOP – Touch Or
Program™, or mill-functions), the
machine is also easy to operate man-
ually. Using the drill lever and the
two conventional handwheels, (TOP-
version) respectively 3 handwheels
(mill version), single operations are
finished in no time and simple parts
can be machined easily.

PICOMAX 56 TOP / 56 mill

X / Y = 500 x 400 mm *Clamping surface

CNC
Using the Heidenhain CNC controls,
serial parts can be machined quickly
and fully automatically in 3-to 4-axes
simultaneously.

PICOMAX 56L TOP / 56L mill

X / Y = 800 x 400 mm

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 FEHLMANN AG
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Machining centers
Technical data PICOMAX 75 PICOMAX 95

PICOMAX® 75
Travel
Travel X/Y/Z mm 600 / 400 / 610 800 / 500 / 610
Working area
Clamping area L x W mm 1160 x 475 1600 x 550
Distance table - spindle nose mm 125 - 735 160 - 770
Permissible table load kg 400 600
Work spindle SK 30 HSK-E50 HSK-A63 HSK-A63
Drive power at S6 (40% ED) kW 10,5 13,7 (19,5) 25,3 25,5
Max. torque at S6 Nm 75 31 (16) 120 74
50 - 50 - 50 - 50 -
Speed infinitely variable min -1
14 (20000) 30 (36000) 14 (18000) 24000
Feed drive
Feed rate X, Y, Z mm/min 1 - 30000 1 - 30000
Positioning accuracy (ISO 230-2)
Position tolerance A (X/Y/Z) mm 0,005 (0,003) 0,005 (0,003)
Position repeatability R (X/Y/Z) mm 0,003 (0,002) 0,003 (0,002)
Tool changer
Magazine pockets 50 (80) 48 (80)
Digital display / control TNC 640 TNC 640
Connectable axis (optional) amount B/C B/C
Weight
PICOMAX® 95

with standard coolant system kg 5300 9300

All information is subject to change without notice

Save valuable time

during tool change
The FEHLMANN automatic tool changer
can be loaded during machining. A double
gripper takes the tool from the chain in a
flash and quickly puts it back again after use.
The tools can be checked or replaced at any
time during machining.

Automation at any time

Automation for the PICOMAX 75 and PICOMAX
95 can easily be installed at any time. According
to requirements, pallets of up to 320 × 320 mm
for P75 and 400 × 400 mm for the P95 can be
automatically loaded and unloaded.

APPLICATIONS
In-house motor spindle
Machining of high-precision workpieces production
• Precision parts in all materials
• 5-axis machining of small cubic parts, mould & die making FEHLMANN motor spindles meet even the
• HSC-machining of hardenend mould inserts most demanding requirements — due to
• Mould plates in tool steel direct drive, these spindles ensure low vibra-
tion and high torque operation, thus assuring
• 3 and 5-axis electrodes in copper and graphite
best surfaces and tool life.

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 FEHLMANN AG
www.fehlmann.com

Automatic CNC dividing / swiveling units

Technical data ATS 200 DD
Center height mm 200
Travel
Travel B degrees -10 / 120
Travel C degrees 360
Working area
AT 125 DD Clamping diameter mm 300
Permissible table load kg 30
Feed drive
Feed rate B degrees/min 7600
ATS 200 DD
Feed rate C degrees/min 10000
Clamping
Clamping torque B Nm 1000
AT 100 Clamping torque C Nm 600
Positioning accuracy (ISO 230-2)
Position tolerance A (B/C) degrees 0,005 (0,003)
Technical data AT 100 CNC AT 125 CNC ATS 200 CNC Position scatter band R (B/C) degrees 0,003 (0,002)
Center height mm 100 125 200 Weight
Weight kg 32 60 150 Without cable kg 150
All information is subject to change without notice All information is subject to change without notice

High precision FEHLMANN dividing and swiveling units, which are developed and
produced in-house at Fehlmann, are perfectly tuned for use on PICOMAX® machines.

Complete standard chucking materials available from Fehlmann:

• 3 jaw chuck
• Various collets
• Tables
• Tailstocks
• Chucking devices for multi-face machining of cubic parts
• Integrated Erowa, Mecatool and 3R quick-action chucks
ATS 200 and tailstock ATS 200 and EROWA UPC 320 x 320mm.

Multiple clamping AT 125 and bench vice

AT 125 and bench vice ATS 200 and bench vice

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 FEHLMANN AG
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Machining centers in portal design

VERSA 645 linear Technical data VERSA 640 linear

VERSA® 640 linear

Machining simple or complex precision parts- Travel VERSA 643 VERSA 645
whether 5-axis with positioning or 5-axis Travel X/Y/Z mm 350 / 500 / 320
simultaneous milling, the machine masters Swivel axis A degrees - +120 / - 135
any demanding complex task with flying Dividing axis C degrees - 360
colours - accurately and reliably. Working area
Clamping area L x W mm 620 x 500 D 350
Distance table - spindle nose mm 80-400 100 - 400
Permissible table load kg 400 150
Work spindle HSK-E50 HSK-E40
Drive power at S6 (40% ED) kW 13,7 16,9
Max. torque at S6 Nm 31 7
Speed infinitely variable min-1 50 - 30000 50 - 42000
Feed drive
Feed rate X, Y, Z mm/min 1 - 50000
Feed rate A rpm - 60
Feed rate C rpm - 120
Positioning accuracy (ISO 230-2)
VERSA 643 linear Position tolerance A (X/Y/Z) mm 0,005 (0,003)
Instead of the integrated tilting rotary table, Position repeatability R (X/Y/Z) mm 0,003 (0,002)
the 3-axis version features a table size of Position tolerance A (A/C) degrees - 0,003 (0,002)
620 × 500 mm perfectly suited for high- pre- Position repeatability R (A/C) degrees - 0,002 (0,0015)
cision and high-dynamic 3-axis machining. Tool changer pockets 50 (86, 160 - 600)
Guarantees long tool life, optimal surface Digital display / control TNC 640
finish and high accuracy. Weight kg 7500
All information is subject to change without notice

Tool changer

Standard
with 50 tools

Various clamping systems

Option
on the rotary swivelling table with 86 tools

Table plate square 320 × 320 mm PCP: ø = 148 mm

Optional
160 - 600 tools,
scalable

GPS 240: 240 × 240 mm PC 210: ø = 210 mm

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Machining centers in portal design

Technical data VERSA 740

VERSA® 740
Travel VERSA 743 VERSA 745
Travel X/Y/Z mm 500 / 650 / 420
Travel A degrees - +120 / - 135
Travel C degrees - 360
Working area
Clamping area L x W mm 770 x 660 D 460
Distance table - spindle nose mm 100 - 520
NEW Permissible table load kg 800 250
Work spindle HSK-A63 HSK-E50
Drive power kW 25,3 (25) 13,7
Torque Nm 120 (74) 31
Speed infinitely variable min-1 50 - 18 (24000) 50 - 30000
Feed drive
Feed rate X, Y, Z mm/min 1 - 50000
Feed rate A rpm - 50
Feed rate C rpm - 60
Positioning accuracy (ISO 230-2)
Position tolerance A (X/Y/Z) mm 0,005 (0,003)
Position repeatability R (X/Y/Z) mm 0,003 (0,002)
Position tolerance A (A/C) degrees - 0,003 (0,002)
Position repeatability R (A/C) degrees - 0,002 (0,001)
Newest member of the VERSA Family! Tool changer pockets 42 (74, 112 - 600)
Digital display / control TNC 640
Weight kg 10500
All information is subject to change without notice

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Machining centers in portal design

VERSA 945 Technical data VERSA 940

VERSA® 940
For 5-sided and 5-axis machining- workpieces Travel VERSA 943 VERSA 945
up to Ø 650 mm can be precisely machined Travel X/Y/Z mm 650 / 800 / 500
in 5 axes. The largest machine in the VERSA Travel A degrees - +120 / -135
family also combines the latest technology Travel C degrees - 360
with proven features. Working area
Clamping area L x W mm 870 x 760 D 650
Distance table - spindle nose mm 150 - 650 100 - 600
Permissible table load kg 1000 400
Work spindle HSK-A63 HSK-E50
Drive power kW 25,3 (25) 13,7
Torque Nm 120 (74) 31
Speed infinitely variable min-1 50 - 18 (24000) 50 - 30000
Feed drive
VERSA 943 Feed rate X, Y, Z mm/min 1 - 50000
This 3-axis machining center with a fixed table Feed rate A rpm - 50
offers a generously sized clamping area of Feed rate C rpm - 60
870 x 760 mm. Workpieces up to 1000 kg Positioning accuracy (ISO 230-2)
can be machined with high precision and Position tolerance A (X/Y/Z) mm 0,005 (0,003)
dynamics. Position repeatability R (X/Y/Z) mm 0,003 (0,002)
Position tolerance A (A/C) degrees - 0,003 (0,002)
Position repeatability R (A/C) degrees - 0,002 (0,001)
Tool changer pockets 48 (80, 112 - 432)
Digital display / control TNC 640
Weight kg 12000
All information is subject to change without notice

Excellent dynamic accuracy due to weight-optimized Tool changer

moving parts made of spheroidal cast iron.
Standard
with 48 tools

Optional
with 80 tools

Rests on 3 points for optimal

stability.

Insulation/cooling
of heat sources

Various clamping systems

on the rotary swiveling table Optional
112 - 432 tools,
scalable

Table plate square EROWA PC210 clamping EROWA UPC clamping

460 x 460 mm chuck D 210 mm chuck 320 x 320 mm

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 FEHLMANN AG
www.fehlmann.com

VERSA series with a coordinate grinding function

Advantages of combining hard milling and grinding:

• Versatile and economical – one machine for two processes
• Time-savings with one-time clamping of workpiece for milling and grinding. No more re-clamping necessary
• Shorter machining times thanks to two processes on same machine
• Multi-use of precision: make a one-time investment in high precision and benefit twice, thanks to the combination of milling and grinding
• Increased efficiency due to high process reliability. Parts can be precisely pre-milled before grinding, ensuring a perfectly pre-finished part.
Elimination of varying offsets caused, for example, by warpage during hardening
• Consistent excellent surface quality and contour accuracy - due to choice of most suitable machining strategy and automatic dressing of grinding tool
• Simple programming - grinding functions such as pendulum stroke and dressing can be easily integrated into the program after milling

Before After

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 FEHLMANN AG
www.fehlmann.com

Automation solutions - everything from one source

VERSA 945 with Erowa Robot Leonardo

pallet handling system

Workspace for machine operator

Automation area
Area for rack magazine

VERSA 645 linear with Erowa Robot Compact workpiece loading

system for pallets and rack magazine for up to 250 tools (left).
Various sizes of extended magazines available. Perfect accessibility, small footprint

PICOMAX 75 with modular 6-axis articulated arm robot for

blank parts handling

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 FEHLMANN AG
www.fehlmann.com

Automation solutions - everything from one source

The part feeding system with pallet handling is perfectly suited for Robotic parts handling with compact and modular 6-axis robot
medium- sized batches and single parts. Various clamping devices system for all-around processing of round as well as angular blanks.
may be mounted on the pallets without having to program a robot.

FEHLMANN MCM™
Milling Center Manager
The FEHLMANN Milling Center Manager (MCM™) enables
unattended operation of machine tools and loading robots.
The MCM controls and monitors machines and robots in
unmanned operation.
System events are logged and, in the event of malfunction,
the MCM takes pertinent measures to ensure uninterrupted
operation, such as the notification of the operator via SMS
/ e-mail, or the selection of other workpieces. In addition,
FEHLMANN also offers synchronized maintenance requests
on the CNC screen.

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 Rettificatrici Ghiringhelli S.p.a.
www.ghiringhelli.it

Centreless cylindrical grinding machines

APG
A80

Technical Data A80 M100 APG-S APG-M CF400 CF600

Operating range

M100
Min. grinding diameter mm 0,3 0,5 1,5 2 3 5
Max. grinding diameter mm 10 20 70 90 90 150
Max. grinding length mm 80 130 150 200 250 300 400 650
Grinding wheel
Grinding wheel width mm 80 130 150 200 250 300 400 660
Grinding wheel o.d. mm 200 450 610-508 610* 610 660
Grinding wheel bore mm 76,2 203,2 304,8
Grinding wheel peripheral speed m/s 50 50 (63)*
Drive power kW 4 11 30 37 51 74
Control wheel
Control wheel width mm 80 130 150 200 250 300 400 660
Control wheel o.d. mm 100 200 305 355 355 400
Control wheel bore mm 40 127 152,4 203,2
Min. control wheel rpm 5 2 5
Max. control wheel rpm 140 200
Control wheel during dressing cycle rpm 200 400
Control wheel motor turque Nm 1,15 5 11 20 60
Weight kg 1700 3900 10000 10500 10700 11000 20500
*Optionaly 660 All information is subject to change without notice

Technical feautures common to all models

• Machine bed in 100% recyclable material designed in CAD and engineered with FEM
CF

analyses to guarantee high machine damping and verygood stiffness

• Working and dressing slides mounted on highly precise pre-loaded guideways
• High-precision hydrodynamic or with bearings grinding and control wheel spindles
• SIEMENS or FANUC numerical control for the machine handling with iHMI interface
developed by Ghiringhelli, communication protocol, remote monitoring, diagnostics,
ordinary and predictive maintenance
• Main control panel on a vertical tilting support or integrated into the electric cabinet
• Fume extraction hood com1 plete with exhausfers and/ or sprinklers for grinding with
cutting oil
• Safety guards and protections according to fhe current European regulations. Highest
attention to the safety of the operator in all steps of the machine use
• Digitalization solutions in compliance with the requirements of Industry 4.0

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 Rettificatrici Ghiringhelli S.p.a.
www.ghiringhelli.it

Centreless cylindrical grinding machines

1 axis 2 axes 3 axes

Possibility of controlling the upper or lower The combined control of the two regulator 3 axes CNC dressing with interpolation of
regulator wheel slide wheel slides provides the highest flexibility the grinding wheel and CNC controlled
for an automatic grooving cycle lower slide

4 axes 5 axes 6 axes

CNC controlled lower and upper slides 1 axis for dressing the grinding wheel with 2 axes for dressing with interpolation of the
and dressing with interpolation of the profiled diamond roll grinding wheel
grinding wheel 2 axes for dressing the regulator wheel 2 axes for dressing the regulator wheel
2 axes for movement of the lower and upper 2 axes for movement of the lower and upper
slides slides

7 axes 8 axes 9 axes

2 axes for dressing with interpolation 2 axes for dressing with interpolation of the 2 axes for dressing with interpolation of the
of the grinding wheel grinding wheel grinding wheel
2 axes for dressing the regulator wheel 2 axes for dressing the regulator wheel 2 axes for dressing the regulator wheel
2 axes for movement of the lower and 2 axes for movement of the lower and upper 2 axes for movement of the lower and upper
upper slides slides slides
1 axis for the axial displacement of the 1 axis for the axial movement of the grinding 1 axis for the axial movement of the grinding
grinding wheel spindle wheel spindle wheel spindle
1 axis for taper correction 1 axis for taper correction
1 axis for dressing the grinding wheel with
profiled diamond roll

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 Hembrug Machine Tools
www.hembrug.com

Hard turning Horizontal

Achievable tolerances in hardened

M IKR OTU R N
steel workpieces up to 70 HRC
• Size: < 2 μm
• Form: 0.1 – 2 μm
• Surface finish (Ra): 0.1 – 0.4 μm

Workpieces such as:

• Ball screw nuts Automated solutions
• Bearings rings and roller bearings
Hembrug provides various automa-
• Hydraulic components
tion solutions, such as gantry loaders
• Drive shafts and gears
or robotized systems depending on
• Various mold & die components the application. These solutions are
delivered turn-key and also can be
supplemented with post-process
measuring systems.
Technical Data Baseline 100 100 XLS 100 XLD
Max. turning diameter mm Ø 380 Ø 380 Ø 350 Ø 610
Max. turning diameter between centers mm 200 x 350 200 x 350 890 x 190 -
Max. part weight / between centers kg 50 / 100 50 / 100 50 300
Max. spindle speed rpm 4000* 4000* 4000* 2000*
Main spindle run-out µm 0,15 0,1 0,1 0,2
Z - axis travel mm 350 350 / 450 890 350 Surface finishing
X - axis travel mm 240 240 190 340 options
Rapid travers rate m/min 12 12 12 12
Grinding spindle or stone finish technol-
Max. feed rate m/min 0 - 12 0 - 12 0 - 12 0 - 12 ogy, can be integrated. This technology
Positioning accuracy µm 1 1 1 1 incorporates a stone finish unit that
Slide repeatability µm 0,2 0,2 0,2 0,2 mounts directly into the tool changer.
CNC resolution µm 0,1 0,01 0,01 0,01 The rotation of the workpiece and
CNC control system Fanuc 0i Siemens 840 SL - Fanuc 32i movement of the stone are controlled
*Optional 2000 and 8000 rpm All information is subject to change without notice
out by the machine.

Hard turning Vertical

MIKROTURN

Technical Data 650 V 800 V 1000 V 1000 V4 1500 V4

Max. turning diameter mm 650 800 1000 1000 1500
Max. turning length mm 350 350 350 350 350
Max. weight of workpiece incl. chuck kg 800 800 2000 2000 3000
Max. table speed rpm 1200 600 200 200 200
Nominal torque Nm 270 300 800 800 1200
True running accuracy of main spindle/rotary table µm 0,2 0,2 0,2 0,2 0,2
Z axes travel mm 400 400 400 400 400
X axes travel mm 700 700 700 750 750
Reproducibility of the sideways +/- µm 0,1 0,1 0,1 0,1 0,1
Max. travel speed m/min 10 10 10 10 10
Max. feed rate m/min 0 – 10 0 – 10 0 – 10 0 – 10 0 – 10
Resolution of control system µm 0,01 0,01 0,01 0,01 0,01
Positioning accuracy µm 1 1 1 1 1
All information is subject to change without notice

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 Hembrug Machine Tools
www.hembrug.com

Combi proccesses
Technical Data MTG 1000

M IKR OTU R N
Max. turning diameter mm Ø 380
Max. workpiece size between centers mm 200 x 1000
Max. part weight including clamping kg 100
Max. spindle speed rpm (Nm) 4000 (50)
Spindle run-out µm 0,1
Z - axis travel mm 1180
X - axis travel mm 355
Max. feed rate m/min 0 - 12
Positioning accuracy-linear axis µm 1
Repeatability-linear axis µm 0,2
B-axis Adjustable in 90 positions over 270°
CNC resolution µm 0,01
O.D. Grinding spindle (Option)
Spindle position on B-axis
Fixture HSK 63
Drive power kW 17
Wheel dimensions mm Ø 300 / 40 x 76.2
I.D. Grinding spindle (Option)
Spindle position on B-axis
Fixture HSK 50
Drive power kW 6,5
All information is subject to change without notice

Achievable tolerances in workpieces up to 70 HRC

• Form accuracies: < 2 μm
• Shape accuracies: 0.1 – 2 μm
O.D. Grinding • Surface finish (Ra): 0.1 – 0.3 μm
I.D. Grinding

Suitable materials
• Bearing steels such as 100Cr6
• High speed steels
• Die steels
Hard Turning Hard Turning • Case hardened steels
(thread) (O.D.) Hard turning
(I.D.) • Carbide
• Exotic materials such as Inconel

Combi process with high precision hard turning

Mikropolisch® Mikrogrind® Mikrofinisch®

Hard turning Hard turning Hard turning
+ polishing + grinding + band finishing
Ra 0.05 µm Ra 0.05 µm Ra 0.02 – 0.05 µm

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 Henninger GmbH u. Co. KG
www.henningerkg.de

Centre grinding machines

ZS 1000
ZS 102
OPTIONS ZS 102-202
• Pneumatic quick lift-up on Z axis
of grinding head (around 25 mm)
for fast workpiece changing
• Workpiece drive unit
with long dead centre for parts
already ground
• Micro adjustment of the X axis
for a specific offset of the centre

Technical data ZS 1021200 ZS 2021200 ZS 2021500 ZS 10001000 ZS 10002000 ZS 10003000

Max. workpiece length mm 1160 1220 1565 1086 2086 3086
Centre mm Ø 1 - 58 Ø 2 - 88 (125) Ø 2 - 148
Clamping range mm Ø 5 - 100 Ø 5 - 105 (95 - 160) Ø 30 - 275
Special clamping range mm - Ø 140 - 225 Ø 10 - 250
Max. workpiece weight kg 100 500 1000
Grinding spindle speed rpm 16000 - 40000 9600 - 24000 5000 - 35000
All information is subject to change without notice

OPTIONS ZS 202 ONLY SOME OPTIONS

• Control unit ZS 102-202 ZS 1000
clamping vice & height adjust-
ment with Siemens control touch swiveling grinding
screen with section detection head for comfortable
loading with crane
• Automation interface
preparation of the hardware
interface to a later upgrade
• Electrically driven vice
operator-independant, fast &
automated workpiece clamping
with Siemens control
• Electric vice
for highly accurate micrometer
adjustment & sensiti-ve work-
piece clamping for thin-walled
work pieces
• Motorised tailstock adjustment
for a fast & automated set-up
with Siemens control
• Motorised eccentric adjustment
for a fast & automated set-up
with Siemens control

READY FOR 4.0 !

swiveling Centre to mea-
sure the workpiece in the
machine

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 Henninger GmbH u. Co. KG
www.henningerkg.de

Centre grinding machines

Technical data ZS 2000800 ZS 20001200

ZS 2000
Max. workpiece length mm 800 1 200
Max. workpiece weight kg 20 50
Max. workpiece diameter mm 5 - 100 5 - 120
Two centrally clamping,
Workpiece clamping
electrically driven vices
Number of grinding heads pc. 2
Grinding area
mm 2 - 60
of the centre holes
swiveling dressing device for the utilisation of Grinding spindle speed rpm 10000 - 60000
corundum grinding pin All information is subject to change without notice

SOME OPTIONS

vice for thin-walled workpieces

this clamping system can even clamp
an egg!

Technical data ZS ONE

ZS ONE

Max. workpiece length mm 250

Centre mm 1 - 10
Clamping range - Ø mm 5 - 40
Special clamping range - Ø mm -
Max. workpiece weight kg 5
Grinding spindle speed rpm 20000 / 60000
All information is subject to change without notice

• Compact, high-precision & simplified design SOME OPTIONS

• Simple & fast handling of loading station • Digital display with 5 μm resolution & reset
• Manual centre process grinding • Dressing device for the usage of corundum
• Table-top machine: intuitive to operate & grinding pin
flexible at the point of use • Holding fixture MT 4 for centring the workpiece

Centre Grinding Unit

Technical data ZS 251
ZS 251

Travel path of the eccentric mm 50

Eccentric speed rpm 40
Centre grinder is Grindable centre
designed for the With stationary workpiece mm 148

use on a machine With rotating workpiece mm 148

Grinding spindle speed rpm 5000 - 35000
bed or lathe All information is subject to change without notice

• Inclusive cabinet
• Installation on a lathe board
• Machine base on request

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 HURON GRAFFENSTADEN S.A.S.
www.huron.fr

Vertical milling centres, 3 axes

Technical data PX40
Travel distances X/Y/Z mm 760 / 510 / 510

PX 40
Rapid traverse X/Y/Z m/min 40 / 40 / 32
Table size mm 915 x 460
Distance spindle nose / top table mm 100-610
Max. admissible load on table kg 500
Spindle
Spindle speed - tool holder rpm 8 000 / ISO40 (BT40) Tool Changer
Spindle power - torque kW/Nm 10.5 - 50 (Siemens) 11 - 70 (Fanuc)
Tool changer capacity pockets 20
Control system CN Siemens 828D - Fanuc Oi MF
Standard equipment
low pressure coolant - washing gun - chips collector tray - AC on electrical cabinet - 3 colors
signal tower
All information is subject to change without notice
Table

PX40 milling centre is dedicated to produc-

tivity. Its compact and rigid design
allows excellent surface finishes in short cycle times.
All structure parts in cast iron

This product combines dynamism and machining

precision and is perfectly suited to series produc- Chip Removal
tion lines.

Technical data VX8 VX12 VX15 VX18

Travel distances X/Y/Z mm 820 / 510 / 510 1220 / 600 / 610 1510 / 810 / 810 1810 / 810 / 810
Rapid traverse X/Y/Z m/min 24
VX

Table size mm 1000 x 530 1400 x 630 1700 x 810 2000 x 810
Distance spindle nose / top table mm 150 - 660 150 - 760 150 - 960 150 - 960
Max. admissible load on table kg 500 1200 2000 2500
Spindle
Spindle speed - toolholder rpm 10000 - ISO40 (BT40)
Spindle power - torque kW/Nm 14,5 - 69 (Siemens) - 14 - 89 (Heidenhain)
Spindle options rpm 15000 / 18000 - 8000 6 000* - 8 000 - 15000 - 18000
Tool changer capacity pockets 40
Control system CN Siemens 828D Sl - Heidenhain TNC 620 - Fanuc Oi MF (VX8-12)
Standard equipment
air through nozzles - low pressure coolant - washing gun - chips conveyor -
preparation for coolant thru the spindle - AC on electrical cabinet - handwheel
*with gearbox (1:4) ISO50 All information is subject to change without notice

VX is the ideal investment for milling, drilling,

boring and tapping in sectors like tool-
ing and production in small and medium series.

• 3 axes machining for workpiece up to

2.500 kg
• Hard material machining in a minimal
time
• High chip removal capacity
• Very high accuracy in contouring and
profiles

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 HURON GRAFFENSTADEN S.A.S.
www.huron.fr

Vertical milling centres, 3 axes

Technical data RDX30

RDX 30
Travel distances X/Y/Z mm 1020 / 600 / 610
Rapid traverse X,Y,Z m/min 30
Table size mm 1200 x 550
Distance spindle nose / top table mm 125 / 635
Max. admissible load on table kg 900
Spindle
Spindle speed - toolholder rpm 10 000 - ISO40 (BT40) Tool Changer
Spindle power - torque kW/Nm 14.3 - 68 (Siemens) 11 - 70 (Fanuc)
Tool changer capacity pockets 24 (40)
Control system CN Siemens 828D Sl – Fanuc Oi MF
Standard equipment
low pressure coolant - washing gun - chips collector tray - AC on electrical cabinet -
3 colors signal tower
All information is subject to change without notice
Table

RDX30 milling centre has been

specially designed for the
production of parts with high requirements for pre-
All structure parts in cast iron

cision and quality, such as general and precision

engineering. Its compact and rigid design allows Reinforced
to achieve excellent surface finishes. ribbed cast iron

Vertical drilling and tapping centre 3 axes

Ta ch y o n

Dynamic, Accurate, Compact, machine

dedicated to drilling, tapping and
milling 3 axes, high performances.

Tachyon 4 Tachyon 5 Tachyon 5 Tachyon 7

Technical data
Fix table Roto palett
Travel distances X/Y/Z mm 400 / 400 / 450 550 / 400 / 450 550 / 400 / 450 750 / 400 / 450
Rapid feedrate m/min 60 60 60 60
Working feedrate m/min 30 30 30 30
Table size mm 800 x 600 1200 x 800 2x (600 x 400) 2x (800x400)
Max. admissible load on table kg 500 1500 2 x 250 2 x 350
Distance spindle nose / top table mm 200 / 650 200 / 650 200 / 650 200 / 650

TACHYON range is entire-

ly dedicated to
drilling, tapping and milling operations for the
Accuracy
Positioning accuracy P
Repeatibility accuracy Ps
mm
mm
0,006
0,004
0,006
0,004
0,006
0,004
0,006
0,004
production of mechanical components in small Spindle
and medium series. These compact vertical Spindle speed - toolholder rpm 15000 - BBT30 15000 - BBT30 15000 - BBT30 15000 - BBT30
milling centers with fixed bed and reduced Spindle power - torque kW/Nm 7.4 - 41 7.4 - 41 7.4 - 41 7.4 - 41
footprint have all the required qualities to be Tool changer capacity pockets 24 24 24 24
at the highest level in their category. These Control system CN Siemens 828D PPU 260 - Fanuc Oi MF Siemens 828D - Fanuc Oi MF
machines combine dynamism and accurate Standard equipment
precision machining. They are perfectly suited air through nozzles - chips conveyor - preparation for coolant thru the spindle - handwheel
to production lines in series. All information is subject to change without notice

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 HURON GRAFFENSTADEN S.A.S.
www.huron.fr

Vertical milling centres, 3 axes

Technical data KMILL 8 KMILL 10
Kmill range, portal-structured
machine, incarnates the

KMILL
Travel distances X/Y/Z mm 700 / 600 / 500 1000 / 700 / 600
30 (X-Y) - 18 most efficient concept for machining
Rapid traverse X/Y/Z m/min 40 (Z - box way complex parts along three axes, from
construction)
roughing to finishing. This Series of
Table size mm 800 x 600 1250 x 700
machines combines dynamic action
Distance
spindle nose / top table
mm 100 / 600 140 / 740 and precision for top quality surface
Max. admissible load on table kg 500 1500 finishes, especially for 3D shapes for
Spindle moulds, forgings and tooling.
Spindle speed - toolholder rpm 15000 - ISO40 15000 - ISO40
Spindle power - torque kW/Nm 23.6 - 110 23.6 - 110 • 3 axes machining for workpiece
Spindle options Nm 15 000 - 18 000 (HSK63A) up to 1.500 kg
Tool changer capacity pockets 30 • Hard material machining in a
Control system CN Siemens 828 D Sl – Heidenhain TNC 620 minimal time
Standard equipment
low pressure - washing gun - chip conveyor -
linear scale on Z axis (Kmill10 only) - handwheel
All information is subject to change without notice

• 3 axes machining Technical data K2X10 K2X20 KX30

K2X KX
for workpiece up Travel distances X/Y/Z mm 1000 / 800 / 500 1200 / 1000 / 500 1800 / 1000 / 700
to 4.000 kg 30 / 30 - 18
Rapid traverse X/Y/Z m/min 60 / 60 / 60 50 / 60 / 60
• Hard material box way construction

machining in a Table size mm 1150 x 800 1400 x 1000 2000 x 1000

minimaltime Distance spindle nose / top table mm 115 / 615 250 / 750 225 / 925
• Very high accuracy Max. admissible load on table kg 1000 2000 2500 (4000 max)
in contouring and Accuracy
profiles Positioning accuracy P mm 0,004 0,005
X: 0,009
Y, Z: 0,007
Repeatibility accuracy Ps mm 0,002 0,003 0,005
Spindle
Spindle speed - toolholder rpm 18 000 - HSK63A
Spindle power - torque kW/Nm 30 - 30 30 - 40 30 - 40 24 - 32 30 - 30 30 -40
Spindle options rpm 24000 - HSK63A / 36000 - HSK50E 24000 - HSK63A
Tool changer capacity pockets 36 (60)
Control system CN Siemens 840D Sl – Heidenhain TNC 640
Standard equipment
low pressure - washing gun - chip conveyor - linear scales on all axes - handwheel
All information is subject to change without notice

Technical data NX40 NX50 NX60

Travel distances X/Y/Z mm 2200 / 1500 / 800 (1000) 3200 / 1500 / 800 (1000) 3200 / 2200 / 800 (1000)
Rapid traverse X/Y/Z m/min 15 / 20 /15 15 / 20 /15 15 / 15 /15
NX

Table size mm 2200 x 1250 3000 x 1250 3000 x 2000

Distance spindle nose / top table mm 20 / 1000 200 / 1000 200 / 1000
Max. admissible load on table Kg 6 000 8 000 10 000
Spindle
Spindle speed - toolholder rpm 6000 - ISO50
Spindle power - torque kW / Nm 32.3 - 170
Spindle options rpm 6000-ISO50* / 10 000-ISO50 - 18 000-HSK63A
Tool changer capacity pockets 40 (60)
Steuerung CN Siemens 840 D Sl – Heidenhain TNC 640
Standard equipment
low pressure - washing gun - chip conveyor - linear scales on all axes - handwheel
*(with gear ISO50 box 1:4) All information is subject to change without notice

• Designed for machining large mould • Very high machining accuracy and
frames, as well as moulds reduction of production costs
• Admissible load : up to 10.000 kg • Hydraulic balancing of the Z axis
for better machining stability

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 HURON GRAFFENSTADEN S.A.S.
www.huron.fr

Vertical milling centres, 5 axes

Technical data VX83+2

V X 8 3+2
Travel distances X/Y/Z mm 700 / 510 / 460
Rapid traverse X/Y/Z m/min 24
Max. admissible load on table kg 60
Distance spindle nose / top table mm 70 / 530
Table – A/C Axes
Table dimension mm Ø348
C-axis / clearance degrees 360
C-axis / rotation speed rpm 25
A-axis / clearance degrees 110 / -30
A-axis / rotation speed rpm 25
Spindle
Spindle speed - toolholder rpm 10 000 - ISO40
14.3 - 28 (Siemens)
Spindle power - torque kW/Nm
14 - 89 (Heidenhain)
12 000 - ISO40 /
Spindle options rpm 15 000 - ISO40 (HSK63A) /
18 000 - HSK63A
Tool changer capacity pockets 40
Control system CN Siemens 828D Sl – Heidenhain TNC 620
Standard equipment
air through nozzles - low pressure coolant - washing gun - chips conveyor -
The 5-axis entry level, preparation for coolant thru the spindle - AC on electrical cabinet - handwheel
All information is subject to change without notice
with rotary tilting table

With a portal structure and a swivelling

rotary table on craddle.
U mill

Technical data Umill5 Umill6

Travel distances X/Y/Z mm 500 / 560 / 450 700 / 740 / 550
Rapid traverse X/Y/Z m/min 40 40
Max. admissible load on table kg 450 600
Distance spindle nose / top table mm 40 / 490 200 / 750
Table – A/C axes
Table dimension mm Ø500 Ø630
C-axis / clearance degrees 360 360
C-axis / rotation speed rpm 45 20
A-axis / clearance degrees 20 / -110 20 / -110
A-axis / rotation speed rpm 25 35
Spindle
Spindle speed - toolholder rpm 10 000 - ISO40
Spindle power - torque kW / Nm 18 - 173
Spindle options rpm 15 000 - ISO40(HSK63A) / 18 000 - HSK63A
Tool changer capacity pockets 30 (60)
Control system CN Siemens 840 D Sl – Heidenhain TNC 640
Standard equipment
low pressure - washing gun - chip conveyor -
encoder on both rotary axes - handwheel
All information is subject to change without notice

• Swivelling rotary table fixed on

cradle and moving along the X axis
for higher rigidity
• Travels are optimized to offer an
important distance under the
spindle nose
• Direct measurement on each ro-
tating axes with absolute encoder

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 HURON GRAFFENSTADEN S.A.S.
www.huron.fr

Vertical milling centres, 5 axes

Technical data K3X8FIVE K2X10FIVE
Travel distances X/Y/Z mm 780 / 700 / 500 900 / 900 / 500

K X FIVE
Rapid traverse X/Y/Z m/min 50 50
Max. admissible load on table kg 250 (300 max) 500 (750 max)
Max Workpiece mm Ø 700 Ø 800
Distance spindle nose / top table mm 520 700
Table – A/C Achsen
Table dimension mm Ø 500 (630) Ø 630 (800)
C-axis / clearance degrees 360 360
C-axis / rotation speed rpm 50 90
A-axis / clearance degrees 30 / -180 +45 / -180
A-axis / rotation speed rpm 50 40
Accuracy
Positioning accuracy P mm 0,004 0,004
Repeatibility accuracy Ps mm 0,002 0,002
Spindle
Spindle speed - toolholder rpm 18 000 - HSK63A 24 000 - HSK63A
Spindle power - torque kW / Nm 30 - 110 25 - 40
*16 000 - HSK63A / 24 000 - HSK63A /
Spindle options rpm
36 000 - HSK50E / 42 000 - HSK40E

KXFive 5-axis high-speed milling range

enables the machining of all
complex parts such as injection molds, aero-
Tool changer capacity
Control system
pockets
CN
36 (60 - *90 - *135)
Siemens 840 D Sl – Heidenhain TNC 640
Standard equipment
nautical parts or parts of precision mechanics, low pressure - washing gun - chip conveyor - handwheel -
on 5-sided and in 5 simultaneous axes, from encoder on both rotary axes - linear scales on all axes - rotary union on the table
roughing to finishing. *only on K2X10Five All information is subject to change without notice

• High performance both in roughing and finishing

• 5 axes machining for workpieces with weight up to 500 kg
(up to 750 kg reducing feedrates and accelerations)
• Hard material machining in minimal time
• Very high accuracy in contouring and profiles Palletizing (optional for K3X 8 Five)

Tool Changer

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Vertical milling centres, 5 axes

K X L a rge

KXLarge a range of very high perfor-

mance milling machines for
5-sided and 5-axes machining of complex parts.

• High performances in roughing as well as in finishing

• High accuracy performance in positioning and in 5 axes
contouring
• Wide distance between columns for the maximal
exploitation of the part volume
• High performance spindle in roughing as well as in Mechanical Head
surfacing KX 200

Technical data KX50 M KX50 L KX100 KX200 KX300

Travel distances X/Y/Z mm 2000 / 1700 / 900 3000 / 1700 / 900 2300 / 2300 / 1000 3300 / 2300 / 1000 5000 / 3100 / 1500
Rapid traverse X/Y/Z m/min 40 / 40 / 40 40 / 40 / 40 25 / 40 / 40 20 / 20 / 20
B- axis degrees +/- 105 +/- 95
C- axis degrees +/- 200 +/- 190
Usable table surface mm 2200 x 1250 3300 x 1250 2500 x 1250 (1500) 3500 x 1250 (1500) 5200 x 2000
Max. admissible load on table kg 4000 2500 (6000 max) 6000 (12000 max) 9000 (12000 max) 13000 (20000 max)
Spindle std
Spindelspeed - toolholder rpm 20000 - HSK 63A 18000 - HSK63A
Spindle power - torque kW/Nm 75 / 75 30 - 240
Spindle Options rpm 15000 - HSK100A / 18000 - HSK63A / 24000 - HSK63A 10000 - HSK100A / 12000 - HSK100A / 24000 - HSK63A
Mechanical head /spindle* rpm 4000 rpm - 14,5/21 kW - 550/810 Nm - HSK 100A
Accuracy
X : 0.02
mm/ X – Y – Z : 0,007 X – Y – Z : 0,007
Positioning accuracy P Y – Z : 0,007
arc sec A – C : 10 A – C : 10
A – C : 10
X : 0.005
mm/ X – Y – Z : 0,004 X – Y – Z : 0,004
Repeatibility accuracy Ps Y – Z : 0,004
arc sec A–C:5 A–C:5
A–C:5
Tool changer pockets 30 (60, 120,180 and more upon request) 40 (60, 120 and more upon request)
Control system CN Siemens 840 D Sl – Heidenhain TNC 640
Standard equipment
low pressure - washing gun - chip conveyor - handwheel
*Option All information is subject to change without notice

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Vertical milling centres, 5 axes

Milling (M) and Mill/Turn (MT) centre

MX
• 5 axis machining for workpiece up to 12.000 kg
• Hard material machining in a minimal time
• Very high accuracy in contouring and profiles
• Complete automation of the machine

MX multifuncion machining centre is

a high flexibility machine enabling
machining operations in 5 axes and on 5
sides, in one setup part clamping, from roughting
to finishing, as well as turning operations. Universal Head
MX10-12

Technical data MX8 M MX8 MT MX10 M MX10 MT MX12 M (L) MX12 MT MX11 M
Travel distances X/Y/Z mm 1160 / 1000 / 900 1200 / 1200 / 1000 1200 (2000) / 1600 / 1000 1250 / 1250 / 1000
Rapid traverse X/Y/Z linear axes m/min 40 / 40 / 40 40 / 40 / 40
A axis - universal head
Speed rpm 100 30
Clearance degrees -45 / 180 -45 / 180
C axis - rotary table
Speed rpm 50 500 65 500 50 250 30
Clearance degrees 360 360
Table surface mm Ø 1000 x 800 Ø800 Ø 1250 x 900 Ø 1000 Ø 1600 x 1250 Ø 1400 Ø 1250 x 1000
Permissible table load kg 2 000 2 500 4 000 2 000
Spindle Std - toolholder HSK 63-A HSK 100-A HSK 63-A HSK 100-A HSK 63-A HSK 100-A HSK 63-A
Speed rpm 14000 10000 14000 10000 14000 10000 14000
Spindle power - torque kW 29 - 277 43 - 415 29 - 277 43 - 415 29 - 277 43 - 415 29 - 277
Accuracy
Positioning accuracy P mm/arc sec X – Y – Z : 0,007 A – C : 10 X – Y – Z : 0,007 A – C : 10
Repeatibility accuracy Ps mm/arc sec X – Y – Z : 0,004 A–C:5 X – Y – Z : 0,004 A–C:5
Tool changer pockets 60 (120, 180) 60 (120, 180)
Control system CN Siemens 840D Sl - Heidenhain TNC640 Heidenhain TNC640
Variants - C axis with pallet changer Option Standard
Speed rpm 50 500 65 500 50 250 30
Table surface mm Ø 800 x 630 Ø800 Ø 1000 x 800 Ø 1000 Ø 1400 Ø 1400 Ø 1250 x 1000
Max. admissible load on table kg 1 200 1 500 2 500 2 000
Spindle - option M M - MT M M
Speed - 10 000 - 18 000 - 8 000 - 10 000 - 18 000 - 8 000 - 10 000 - 18 000 -
rpm
Toolholder HSK 100-A HSK 63-A HSK 100-A HSK 100-A HSK 63-A HSK 100-A HSK 100-A HSK 63-A
Spindle power - torque kW 29 - 277 43 - 415 29 - 277 43 - 415 29 - 277 43 - 415 29 - 277
Mechanical Head / Spindle
Spindle M - MT
Spindle speed - toolholder rpm 6 000 – HSK100 A
Spindle power - torque kW / Nm 38 - 1 350
Standard equipment
low pressure - washing gun - chip conveyor - handwheel
All information is subject to change without notice

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Vertical milling centres, 5 axes

Technical data MX16 M MX16 MT MX20 M MX20 MT
Travel distances X/Y/Z mm 2300 / 2300 / 1250 3000 / 3100 / 1500
Rapid traverse X/Y/Z linear axes m/min 40 20

MX
A axis - universal head
Speed rpm 100 100
Clearance -45 / 180 -45 / 180
C axis - rotary table
Speed rpm 7 250 5
Clearance degrees 360 360
Table surface mm Ø 1750 Ø 1600 Ø 2200
Permissible table load kg 10000 5000 12000
Spindle Std toolholder HSK 100-A
Speed - toolholder rpm 10 000
Spindle power - torque kW 43 - 415
Accuracy
Upon request
Positioning accuracy P mm/arc sec X – Y – Z : 0,007 A – C : 10
Repeatibilty accuracy Ps mm/arc sec X – Y – Z : 0,004 A–C:5
Tool changer pockets 60 ( 120, 180 )
Control system CN Siemens 840D Sl - Heidenhain TNC640
VARIANTS - C axis with pallet changer Option
Extension of the range - Speed rpm 7/9 250
MX 16 M/MT, MX 20 M/MT Table surface mm Ø 1 600 Ø 1 600
Upon request

Max. admissible load on table kg 6 000 5 000

Spindle M - MT

MX range has been extended to include extra-

large models, with MX 16 and MX 20.
The larger workpiece clearance will be appreciated
Speed - Toolholder
Spindle power - torque kW
8 000 - HSK 100-A
43 - 415
Mechanical Head / Spindle M
in the aeronautic and energy industries. Spindle speed - toolholder rpm 6 000 – HSK100A
Spindle power - torque kW / Nm 38 / 1 350
Standard equipment
low pressure - washing gun - chip conveyor - handwheel
All information is subject to change without notice

Pallet device with 2 pallets and

available up to 4 pallets for MX 16
and MX 20

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Vertical milling centres, 5 axes

Technical data KXG45 - 14 KXG45 - 25 KXG60 - 25 KXG90 - 25
X/Y/ 4500 / 1500 / 4500 / 2500 / 6000 / 2500 / 9000 / 2500 /
Travel distances mm
Z 800 (1250) 800 (1250) 800 (1250) 800 (1250)

K XG
Rapid traverse X/Y/Z m/min 60 / 60 / 45
B axis degrees +/- 105
C axis degrees +/- 200
Usable table surface mm 4700 x 1390 4700 x 2480 6200 x 2480 6200 x 2480
Max. admissible load on table kg 18000 21000 25000 52000
Spindle std
Spindelspeed - toolholder rpm 20000 - HSK 63A
Spindle power - torque kW / Nm 75 / 75
15000 - HSK100A /
Spindle Options rpm 18000 - HSK63A /
24000 - HSK63A
Accuracy
X : 0.025 X : 0.025 X : 0.035 X : 0.050
mm /
Positioning accuracy P arc sec
Y / Z : 0.010 Y / Z : 0.010 Y / Z : 0.010 Y / Z : 0.010
B,C : 10 B,C : 10 B,C : 10 B,C : 10
X/Y/ X/Y X : 0.006 X : 0.006
mm / 0.005 0.005
Repeatibility accuracy Ps Z: /Z: Y / Z : 0.005 Y / Z : 0.005
arc sec 5 5
B,C : B,C : B,C : 5 B,C : 5
Machining centre with Tool changer pockets
40
(60, 100 and more upon request)
mobile traverse Siemens 840 D Sl –
Control system CN
Heidenhain TNC 640
• 5-axis machining for workpieces up to 52.000 kg Standard equipment
• Very high accuracy in contouring and profiles low pressure - washing gun - chip conveyor - handwheel
• Complete automation of the machine All information is subject to change without notice

Horizontal milling centres, 4 axes

Technical data HSX650
Travel distances X/Y/Z mm 800 / 730 / 750
H SX

Rapid traverse X/Y/Z m/min 50

Palett Changer
Table surface mm 2 x (500x630)
Permissible table load kg 2 x 700
Spindle
Speed rpm 10000
Toolholder kW/Nm SK50
Spindle power / torque kW 41 / 170
Accuracy
Positioning accuracy P mm X/Y/Z: 0,010
Repeat accuracy Ps mm X/Y/Z: 0,005
Control system CN Siemens 828D Sl
All information is subject to change without notice

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Cycles CN HURON

or how to manage tool life automatically ?* or how to optimise roughing

This cycle provides automatic tool checking during machining or at tool operations ?
change. If critical wear or a broken tool is detected, the system automatically It takes care of optimizing the roughing operation by
triggers the replacement of the tool at the most appropriate time. It therefore automatically modulating and adapting the feedrate, in
safeguards the integrity of the workpiece and the cutting tools and optimizes real time, to the value that result in peak material removal.
tool use. The profitability of the machine is increased by reducing downtime
and tooling costs. Main futures
• Full use of available spindle power
Main futures • Automatic feedrate modulation
• Automated tool measurement, inspection and replacement done in • Maximize material removal rate
the machining process • Spindle and rotating axes overload protection
• No change to the NC program during roughing
• Implemented by HURON
• Configurable wear and breakage detection tolerance for each tool
• Automatic replacement of tools

(*) Only with 3 axes machines, spindle in vertical position

or how to get an accurate or how to save time while protecting

and automatic calibration of the machine and the workpieces ?
the machine kinematic ? This cycle allows real-time monitoring of toolpaths and machine
Automate the calibration of the kinematics by carrying movements in order to anticipate any form of collision. The machine
out the measurement of the position and the orientation and the part are thus preserved.
of the rotation axes.
The calibration can be executed directly in an NC Main futures
program to ensure optimum accuracy during critical • Conserve machine accuracy
machining operations. • Save time : no simulation required, control is done in real-time
• Save money : No more repair or machine stop due to a collision
Main futures • Increase profitability : preserve integrity of the machine and
workpiece ; no more delivery delays to customers
• Quick, accurate, repeatable measuring system • Reliability : detection of an imminent collision triggers an imme-
• Optimized machining accuracy diate and automatic stop of the movements of the machine
• Compensation of the thermal expansion of the • Peace of mind : let the machine work unsupervised
machine
• Reduces rejected parts
• Rapid evaluation following a machine collision
• Control report

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Gun drill machines for molds and blocks

MF-C

MF-C
MF800C MF1000C
3-4 Axes deep drilling machine for blocks and mechanical parts up Gun drilling and milling machine with rotary table, or rotary tilting
to 2 tonnes table, for small to middle-size molds up to 4 tons

Technical Data MF800C Technical Data MF1000C

Specifications Specifications
Horizontal X-axis (gantry column) mm 800 Horizontal X-axis (gantry column) mm 1000
Vertical Y-axis mm 500 Vertical Y-axis mm 500
Drilling Depth max, in single operation mm 800 Drilling Depth max, in single operation mm 1000
Optimal drilling diameter range mm 4 - 18 Optimal drilling diameter range mm 4 - 25
Drilling spindle kW - rpm 7 (S1) - 6.000 Drilling and Milling spindle kW - rpm 13 (S1) - 6000
Fixed table 800 x 800 mm load in kg 4000 Rotary table size 700 x 800 mm load in kg 2000
Rotary table 600 x 600 mm load in kg 2000 Rotary table size 800 x 900 mm load in kg 4000
Workpiece diameter in rotation inside the machine mm 1100 Rotary-Tilting table size 800 x 800 mm load in kg 2000
Milling capabilities: Tilting angle degrees +25…-20
Tapping “Kit” to be mounted on the spindle head, ER32 collet. Workpiece diameter in rotation inside the machine mm 1250
All information is subject to change without notice Milling capabilities:
Thanks to the new “Swing on Top IMSA System” the whole drilling unit is rotated upwards,
setting the ISO40 spindle free to execute milling operations. The operator has to put the cutting
tool into the taper.
All information is subject to change without notice

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Gun drill machines for molds and blocks

MF-2FL
MF-2F

MF1000/2F MF1250/2FL
Gun drilling and milling machine with rotary table, or rotary Gundrilling and milling machine with rotary tilting table, for middle
tilting table, for small to middle-size molds size molds up to 6 tons

Technical Data MF1000/2F Technical Data MF1250/2FL

Specifications Specifications
Horizontal X-axis (gantry column) mm 1400 Horizontal X-axis (gantry column) mm 1700
Vertical Y-axis mm 700 Vertical Y-axis mm 800
Drilling Depth max, in single operation mm 1000 Drilling Depth max, in single operation mm 1250
Optimal drilling diameter range mm 4 - 25 (32) Optimal drilling diameter range mm 4 - 25 (32)
Drilling spindle kW - rpm 11 (S1) - 6000 Drilling spindle kW - rpm 9 (S1) - 6000
Rotary table size 800 x 1000 mm load in kg 4000 Rotary/Tilting table size 1000 x 1000 mm load in kg 6000
Rotary table size 1000 x 1200 mm load in kg 6500 Tilting angle degrees +22,5…-22,5
Rotary-Tilting table size 1000 x 1000 mm load in kg 5000 Workpiece diameter in rotation inside the machine mm 1900
Tilting angle degrees +22,5…-22,5 Milling capabilities:
Workpiece diameter in rotation inside the machine mm 1600 Second spindle dedicated to milling operations, ISO40 taper, 9 kW, 4000 rpm. No removal of any
Milling capabilities: part of the gundrill unit is required to use IMSA’s milling spindle. Switchover drill/mill and back in
Second spindle dedicated to milling operations, ISO40 taper, 13 kW, 6000 rpm. No removal of 8 seconds, in auto mode by M function.
any part of the gundrill unit is required to use IMSA’s milling spindle. Switchover drill/mill and Different capacity ISO40 tool storages available in option.
back in 8 seconds, in auto mode by M function. All information is subject to change without notice
Different capacity ISO40 tool storages available in option.
All information is subject to change without notice

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Gun drill machines for molds and blocks

MF EVO

MF EVO

MF EVO
MF1350 EVO MF1450 EVO MF1750 EVO
Gun drilling and milling center of our Evo Series, Gun drilling and milling center of our Evo Series, Gun drilling and milling center of our Evo Series,
with tilting headstock, for molds up to 12 tons with tilting headstock, for molds up to 12 tons with tilting headstock, for molds up to 20-45 tons

Technical Data MF1350 EVO Technical Data MF1450 EVO Technical Data MF1750 EVO
Specifications Specifications Specifications
Horizontal X axis (gantry column) mm 1900 Horizontal X-axis (gantry column) mm 2010 Horizontal X-axis (gantry column) mm 2950
Vertical Y axis mm 1250 Vertical Y-axis mm 1500 Vertical Y-axis mm 1500
Drilling depth max, in single operation mm 1350 Drilling Depth max, in single operation mm 1450 Drilling Depth max, in single operation mm 1750
Headstock tilting movement degrees +20…-20 Headstock tilting angle degrees +20…-20 Headstock tilting angle degrees +20…-20
Optimal drilling diameter range mm 5 - 40 Optimal drilling diameter range mm 5 - 40 Optimal drilling diameter range mm 5 - 40
Drilling spindle 11 kW (S1) rpm 4200 Drilling spindle 11 kW (S1) rpm 4200 Drilling spindle 15 kW (S1) rpm 4200

Rotary table (1200 x 1500 mm)

load
12000 Rotary traversing table (1200 x 1500 mm)
load
12000 Rotary traversing table (1600x1800 mm) 30000
in kg in kg
Rotary traversing table (2000x2000 mm) load 40000
Workpiece Ø (in rotation inside the machine) mm 2600 Translation mm 500 in kg
Rotary traversing table (2000x2500 mm) 40000
Milling capabilities: Workpiece Ø (in rotation inside the machine) mm 2750
Rotary traversing table (2200x2200 mm) 45000
Second spindle for machining operations: liquid-cooled electro-spin- Milling capabilities: Workpiece Ø (in rotation inside the machine) mm 4300
dle for medium volume metal cutting. ISO40 taper, 18 kW, 6000 rpm. Second spindle for machining operations: liquid-cooled electro-
The milling spindle has a 400 mm extra movement. No removal of spindle for high-volume metal cutting. ISO50 taper, 29 kW, 6000
Milling capabilities:
any machine part for commutation from drilling to milling operation rpm, 200 Nm. The milling spindle has a 450mm extra movement. Second spindle for machining operations: liquid-cooled electrospin-
and back. Switch over drilling/milling (and back) in 8 seconds, by No removal of any machine part for commutation from drilling to dle for high-volume metal cutting. ISO50 taper, 45 kW, 4500 rpm,
M function. milling operation and back. Switchover milling/drilling (or back) in 430 Nm. The milling spindle has a 500 mm extra movement. No
Different capacity ISO40 tool storages available in option. 8 seconds, by M function. removal of any machine part for commutation from drilling to milling
operation and back. Switchover milling/drilling (or back) in 8 seconds,
All information is subject to change without notice Different capacity ISO50 tool storages available in option.
by M function.
All information is subject to change without notice
Different capacity ISO50 tool storages available in option.
All information is subject to change without notice

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Gun drill machines for molds and blocks

Technical Data MF1600S

MF1600S
Specifications
Horizontal X-axis (traversing table) mm 3000
Vertical Y-axis mm 1600
Drilling Depth max, in single operation mm 1600
Headstock tilting movement degrees +30…-15
Optimal drilling diameter range mm 5 - 32 (40)
Drilling and milling spindle kW - rpm 17,0 (S1) - 4500
Rotary table size 1600 x 1800 mm load in kg 20000
Workpiece diameter in rotation inside the machine mm 3600
Milling capabilities:
Thanks to the new “Swing on Top IMSA System” the whole drilling unit is rotated upwards, setting the ISO50 spindle free to
execute milling operations. Switchover drilling/milling and back takes place by M function in just 40 seconds, without human
intervention.
Different capacity ISO40 tool storages available in option.
All information is subject to change without notice

MF1600S
Gun drilling and milling center, with tilting
headstock, for molds up to 20 tons

Specific IMSA functions for

deep drilling process control:
• Electronic work piece approach
• Electronic check against gun drill breaking, by
spindle load monitoring
• Special coordinate transformation function for
angled machining.

IMSA’s “Swing on Top” drilling/milling switchover system

The new MF1600S features a fully-evolved SWING ON TOP system. No machine part has to be removed/added and
moreover in MF1600S the switchover is completely automatic. The commutation takes 120 seconds, is programmed
by M function and doesn’t require human intervention.

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Deep hole drilling machines for centerline drilling of cylindrical parts

750 6/12CR 500/1000/1500 CR

MFT 7506CR
Centerline deep hole drilling machine for cylindrical parts, Centerline deep hole drilling machine for steel shaft
especially for the medical industry. Small diameter drilling, and other cylindrical parts that have to be drilled on
workpiece in counter-rotation. their rotation axis such as: gear shafts, aerospace
1000 - 750 /6 CR 750 /12 CR industry, flanges for industrial applications.

• from Ø1,5 to 6 mm • from Ø2,5 to 12 mm 1000 - 1500 1000 - 1500

/32 CR /43 CR

• until Ø32 • until Ø43

such as:
• Gear shafts
• Aerospace industry
• Flanges for industrial applications
Single-spindle • Deep drilling job shops
Gundrill

MFT750 MFT750 MFT500/1000/1500 MFT1000/1500 MFT1000/1500

Technical Data 6 CR 12 CR CR 32CR 43CR
Specifications
Drilling diameter range min-max mm 1,5 - 6 3 - 12 (4) 6 - 25 6 - 32 8 - 43
120 750
Drilling depth max. mm
(Ø 1,5 - 3) (Ø 3 - 6) 750 500 / 1000 / 1500 1000 / 1500 1000 / 1500

Workpiece counter-rotation rpm 150 150 150 150 150

Locking pneum./opt.CNC pneum./opt.CNC pneum./opt.CNC by Cnc hydraulic
Drilling spindle kW - rpm 5,8 - 15000 9 - 9000 7,5 - 6000 9,0 - 6000 17,0 - 4200
Oil pressure max. bar 180 120 (120) 80 (120) 80 80
All information is subject to change without notice

2T 2 drilling heads on one single carriage, to drill 2

2Ti these machine models are equipped with
M F T- 2 T C R

identical workpieces in each cycle. This machine 2 INDEPENDENT drilling carriages, result-
is specially designed in order to manage high-volume ing in higher flexibility and adaptability to different
production. A pre-settable connection for the gun drills production needs. The 2 drilling axes, independent
enable the compensation of slight differences in gun in motors and controls, enable to drill different
drill tool length. workpieces on the 2 units.

Double-spindle
Gundrill

MFT 750 /2T CR MFT 1000 /2Ti CR

Technical Data MFT 1500 /2T CR MFT 1500 /2Ti CR
Specifications
Drilling diameter range min-max
Drilling depth (respectively)
mm
mm
6 - 24
750 / 1500
(4) 6 - 25
1000 / 1500 IMSA "MFT" Deep Hole Drilling Machines are dedicated
to cylindrical parts such as transmission
housings, cam shafts, gear shafts, injectors, lubricators, couplings, valves,
Workpiece counter-rotation rpm 150 150
Locking pneumatic pneum./opt.CNC drive valves ... in general, all solids of revolution with a deep drilling in their axis.
Drilling spindle kW - rpm 12,0 - 4.000 2x 7,0 - 6.000  The automatic gun drilling machines of IMSA series MFT are customized for
Drilling heads 2 on one carriage 2, independent drilling depth, diameters, number of spindles; our range starts from machines
Oil pressure max. bar 80 (120) 80 for small lots to high-productivity lines. We also propose solutions for automated
All information is subject to change without notice load, as a completion to the supply.

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Deep hole drilling machines for centerline drilling of cylindrical parts

MFTB MFTB MFTB MFTB MFTB
Technical Data 1000/1500/2000 1000/2000/3000 3000 2000 3000

MFTB
51 CR 76 CR 110 EVO 200 110 EVO
Specifications
Drilling diameter range
mm 18 - 51 18 - 76 30 - 110 50 - 200 30 - 110
MFTB -
min-max
Drilling depth
1000/1500/2000
(respectively)
mm 1000 /1500 /2000 1000 / 2000/3000 3000 2000 3000 51CR
Workpiece counter-rotation rpm 80 80 400 no 400
hydro-
Locking hydraulic by CNC by CNC by CNC
mechanical
Drilling spindle kW - pm 17,0 - 2.000 38,0 - 1.500 54,0 - 1.400 71,0 - 1250 54,0 - 1.400
Oil pressure max. bar 50 35 35 25 35
All information is subject to change without notice

MFTB -3000110EVO Single-spindle

BTA

Dedicated to cylindrical workpieces that

have to be drilled on their rotation axis,
more specifically, this machine has been
developed for aeronautical materials.

GDK
In the intermediate diameter
M F T B - GDK

range between the Gun Drilling

and the BTA Drilling, IMSA pro-
poses a Double-Setup flexible solution called "GDK"
System. This enables you to better take advantage of
both tool types.

Single-spindle
Gundrill + BTA

MFTB
Technical Data 1000/1500/2000

Specifications
51 CR GDK
IMSA “MFTB” BTA Deep Hole Drilling Machines are
dedicated to cylindrical parts such as
transmission housing, cam shafts, injectors, lubricators, couplings, valves, drive
Drilling diameter range min-max with Gun Drill tool mm 8 - 24
valves ... in general, all solids of revolution with a deep drilling on their axis.
Drilling diameter range min-max with BTA tool mm 18 - 51
Drilling depth (respectively) mm 1000/ 1500/ 2000 Counter-rotation
Workpiece counter-rotation rpm 80 Differently from the series MF for drilling of moulds and blocks- the series MFTB
Locking hydraulic puts in rotation both the drill (cutting movement) and the piece (counterotation
Drilling spindle kW - rpm 22,0 - 3500 movement). The counterotation gives the drill a centering movement that gives
Oil pressure max. bar 50 / 80 as a result values of axiality 3 times better than in the machine with still piece.
All information is subject to change without notice The drill axiality also allows higher feed rates and a better superficial finish.

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Turning centre with NC

Rigid structure

DX200
• Bed and single piece 30° slant saddle
concept enables consistent
machining performance because of
widely space guideways, event at
bigger diameter
• Rigid bed and single piece
saddle made with high grade cast iron
• Increasing of stability and least
distortion enabling heavy cuts and
faster production
• Decreasing of vibrations for
excellent surface finishing even on
hard materials
• 3-points leveling system for
higher rigidity and elimination of bed
twisting
• Compact machine with reduced
footprint

DX200 two-axis turning centre, is ideal for the

production of parts in a single setup.
Particularly flexible and equipped with a bi-directional
tools-holder turret for drilling, boring and turning operations

Technical Data DX100 DX200 DX350-1000 Tailstock • Manual tailstock with hydraulic
Feeds controlled quill in standard feature
Turning diameter over bed mm 470 500 740
Max. turning length mm 200 500 1000
Max. turning diameter mm 100 / 200 250 / 330 415 / 600
Max bar capacity mm 44 52 65
X axis mm 360 200 310
Z axis mm 200 500 1000
Chuck diameter mm 169 210 304
Spindle
Spindle nose size A25 A26 A28
Drive power S1 kW 9,8 9,2 15,6
Material feed through mm 38 52 298
Automatic tool probe • Allows the measurement of
Speed min-1 50 - 4500 50 - 4500 50 - 2500 tool gauges on the X and Z axes
Turret as well as the detection of tool
Number of tools pc. 4 tools on table 12 12 breakage
Toolholder size - VDI 30 VDI 30 • Mounted on a fully automated
Tool size mm - 20 x 20 25 x 25 arm and controlled by the NC
Max. boring bar diameter mm - 32 40
Tailstock
Tailstock quill - diameter mm 85 100
Tailstock quill stroke mm 120 120
Controling System Fanuc Oi-MF Servo-turret • Bi-directional servo-turret
All information is subject to change without notice
with high speed and accurate
positioning
Turning centre with steady rest • Hydraulic clamping system
(option) achieved by Hirth coupling

ALFLETH Engineering AG
mail@alfleth.com
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 HURON GRAFFENSTADEN S.A.S.
www.huron.fr

Turning centre multi-axes

Structure and axes
• Architecture with 45° slant bed
• High-quality cast iron structure for

AX
maximum stiffness
• Rigid and robust monoblock construc-
tion for excellent vibration damping
• Very high quality of surfacing
• Linear guide rails equipped with roller
recirculating bearings to increase
stiffness with feedrates up to 35 m/
min
• Positioning accuracy and high repeat-
ability thanks to the measuring scales
on X and Z linear axes
• Machining of complex parts in one
setup
• Linear scales standard on all axes

AX can be equipped with a C axis, a Y axis or a

secondary spindle and is able to performe
all types of turning and milling operations.
Turret

AX
Technical Data
200 M 200 MY 200 MSY 300 M 300 MY 300 MSY
Feeds
Turning diameter over bed mm 550 650
Max. turning length mm 330 420
Max. turning diameter mm 625 600 / 1200
X axis mm 200 254
Y axis mm - ± 40 - ± 50 Bi directional 12 stations turret equiped
Z axis mm 625 625 / 1225
with BMT toolholder attachments
Main Spindle (Motor spindle)
Spindle nose size A26 A28
Drive power kW 9,2 28
Material feed through mm 175 65
Speed min-1 4500 4000 AX 300 with motorized tailstock
Max bar capacity mm 52 65
Opposed spindle (motor spindle)
Spindle nose size - - A25 - - A26
Drive power / torque S1 kW - - 7 / 95 - - 9,2 / 175
Max bar capacity mm - - 65 - - 65
Speed min-1 - - 5000 - - 4500
Chuck diameter mm 170 210
Turret
Number of tools/driven pc. 12 12
Toolholder size BMT45 BMT55
Speed min-1 4500 4000
Drive power (Siemens/Fanuc) kW 4,8 4,8
Tailstock (type)
Taper MT3 MT4 Electrospindle + Chuck
Tailstock quill stroke mm 630 - 620 -
Tailstock quill diameter mm 85 - 130 -
Control Fanuc Oi-MF
All information is subject to change without notice

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 L. Kellenberger & Co. AG
www.hardinge.com

Universal OD/ID Cylindrical Grinders

Technical Data K10
Specifications

K10
Distance between centres mm 1000
Centre height mm 200
Workpiece weight between centres kg up to 100
Load on chucked work Nm up to 100
Input voltage V 400 / 460
Power requirement A up to 40
Space requirement m 2.7 x 2.2 / 3.5 x 2.2
Total weight kg 4,000
Longitudinal slide: Z-axis
Travel mm 1.150
Rapid traverse speed m/min up to 20
Resolution mm 0,00001
Wheelslide: X-axis
Travel mm 365
Rapid traverse speed m/min up to 10
Resolution mm 0,00001
Swivel devices w
Swivelling range degrees 240
FEATURES Automatical indexing Resolution degrees 1
Grinding head
• Price-Performance Ratio - Unmatched value for performance and Water-cooled drive motor KW 7,5
function in market Power Peripheral speed m/s up to 50
Grinding wheel dimensions up to Ø 500 x 80
• BLUE Solution Software on a 19” touch display
mm

Internal grinding attachment

• Guided programming and retooling, even for inexperienced operators Locating bore mm 150

• The standard machine for beginners and experts in the precision Power HF spindle SI KW up to 7.5
grinding segment Speed range min-1 up to 60000
Workpiece headstock
• Designed for workpieces smaller than Ø 400 mm x 1000 mm Rotation spindle speed min-1 1 - 1000
• Between tips up to 100 kg, Flying up to 80 kg Speed range ISO 702-1, Size .5/MK5
Roundness accuracy in chucked work μm 0.4 (optional 0.2)
Tailstock
Internal taper Mk4
Retraction of sleeve mm 49
Micro-adjustment μm / Ø ± 60
All information is subject to change without notice

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 L. Kellenberger & Co. AG
www.hardinge.com

Universal OD/ID Cylindrical Grinders

Technical Data K100
Specifications

K100
Distance between centres mm 600 / 1000
Centre height mm 200
Workpiece weight between centres kg 100 / 150
Load on chucked work Nm 100 / 200
Input voltage V 400 / 460
Power requirement A 35-63
Space requirement m 2620 x 2170 / 3400 x 2170
Total Weight kg 3600 / 4000
Longitudinal slide: Z-axis
Travel mm 750 / 1150
Rapid traverse speed m/min 20
Resolution mm 0,0001
Wheelslide: X-axis
Travel mm 365
Rapid traverse speed m/min 10
Resolution sec 0,00001
FANUC 31i-B Swivel devices
Swivelling range degrees 280°

FEATURES Swivelling time

Automatical indexing
sec
degrees
1
1
• Global innovation of a new grinding wheel- Resolution B-axis sec 0.1
head with choice of 10 wheelhead versions Grinding head
Water-Cooled Motor Spindle KW 11,5
• Redesigned Z-guideways
Peripheral speed m/s 50 / 63 (option)
• Greater profile accuracy Grinding wheel dimensions mm Ø 500

• C-axis with direct drive Internal grinding attachment

Locating bore mm Ø 150
• Increased accuracy for noncircular grinding Power HF spindle SI KW 4.2 - 15
• Extended options available as standard Speed range min-1 4500 - 90000
Workpiece headstock
• Integrated automatic technology calculation Resolution C-axis degrees 0,00003
• Consistent operator guidance Speed range min-1 1 - 1000
Drive torque Nm up to 63
• Simple and convenient training
Interface ISO 702-1, Size .5/MK5
Roundness accuracy in chucked work µm optional 0.2
Tailstock
Internal taper Mk4
Retraction of sleeve mm 49
Micro-adjustment µm ±60 and ±120
All information is subject to change without notice

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 L. Kellenberger & Co. AG
www.hardinge.com

Universal OD/ID Cylindrical Grinders

Technical Data K1000

K1000
Specifications
Distance between centres (Grinding length) mm 1000 / 1600 (1000 / 1500)
Centre height mm 200 / 250 / 300
Weight of workpiece between centres kg 150 / 200 / 300
Load on chucked work Nm 160 / 320 / 750
Mains voltage required V/Hz 3 x 400 / 50 - 3 x 460 / 60
Power consumption depending on equipment A 35-63
Space required / length x width mm 3600 x 2050 / 4600 x 2050
Longitudinal slide: Z-axis
Travel mm 1170 / 1670
Rapid traverse speed m/min 20
Resolution µm 0,1
Wheelslide: X-axis
Travel mm 365
Rapid traverse speed mm 10
Resolution mm 0.0001
B-axis
Resolution 0.00002
Best in class for Taper-, Thread-,
degrees
Swiveling range degrees max. 240
Profile- and out of Round Grinding Wheelhead general
Features the newest generation of hydrostatic guideways for Drive motor water-cooled kW 10
superb precision and productivity. Peripheral grinding wheel speed m/s max: 45
Wheelhead Universal
More extensive machining possibilites: Grinding wheel dimensions, left - righthand side mm 400 / 500 - 300 / 400 / 500
• Out-of-Round Wheelhead Tandem-type
• Profiles Grinding wheel dimensions, left - righthand side mm 400 / 500 -400 / 500
• Thread grinding Wheelhead Diagonal
• Jig grinding Grinding wheel dimensions, left - righthand side mm 400 / 500 - 400 / 500
• Numerous sensors and measuring systems Internal grinding attachment
Bore for spindles up to mm 120
HF spindles MFM kW 10 / 15
Rotational speed 1224 / 42 (1242 / 60 ) min-1 42000 (60000)
Workhead Standard / Direct drive 200 / 300
Rotational spindle speed min-1 1 - 1000 / 1 - 1000 / 1 - 500
Internal taper MT5 / MT5 / MT6
Short taper holder, outside degrees ISO 702-1: Size 5 / Size 5 / Size 8
Micro-adjustment sec ±60

Heidenhein FANUC 31i-B Tailstock

Internal taper MT4
GRINDplus 640 Retraction of sleeve mm 50 optional 80
Micro-adjustment µm ±150
All information is subject to change without notice

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 L. Kellenberger & Co. AG
www.hardinge.com

Some wheelhead options

UR 1-3 UR 1-2-3 R1 R 1-2 UR 1-6-7 UR 1-2-6-7

K10 K100 K1000 K10 K1000 K100 K1000 K1000 K100 K1000 K1000

RS 2 RS 1-2 URS 2-3 URS 2-6-7 R-RS 1-5 R-RS 1-2-5

K100 K1000 K1000 K100 K1000 K100 K1000 K100 K1000 K1000

R-RS 1-2-4-5 UR RS 1-5-8 2R 1-4 2RU 1-4-6 RS-R 2-4 RS-R 1-2-4

K1000 K1000 K100 K1000 K100 K1000 K1000 K1000

RS-R 1-2-4-5 URS R 2-4-5 2RS 2-5 2RU 1-2-4-6

Wheelhead with
synchronous tailstock
K1000 K1000 K100 K1000 K100 K1000

Some automation solutions

Chuck part gripper Shaft gripper Shaft gripper Long shaft gripper

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 L. Kellenberger & Co. AG
www.hardinge.com

Universal OD/ID Cylindrical Grinders

Technical Data T35
Specifications

T35
Distance between
mm 400
centers

TSCHUDIN Grinding length

Centre height
mm
mm
400
125 / 175
Max. workpiece diameter mm 249
Workpiece weight
Between centres kg 150
Base / Table slide
Modular cylindrical Travel Z- axis mm 600
grinding machine, Rapid traverse m/min 15
satisfying the most varied Resolution µm 0,1

applications needs in Upper table

Swivelling range degrees +/- 6°
the production of medium Wheel slide
and large series. Travel X- axis mm 350
Rapid traverse m/min 7,5
Resolution µm 0,1
Wheelhead OD
FEATURES Wheel (appl. spez.) mm 400 - 500 x 80 x 203,2
Diameter mm up to 600
• Axes configuration • Wheelhead Width mm up to 120
• Straight or angular • Hydrodynamic spindle bearings Optional mm 500 x 120 x 203,2
• Range +6° to -30° configurable • Roller bearing variant for applications Peripheral roller bearing m/s 0 - 120
• Burr-free grinding up to 120 m/sec. Peripheral hydrodynamic m/s 45 / 60

• Production of sharper, burr-free edges Grinding wheels 400 - 600 mm Spindle speed min-1 V const (opt.)

• Prismatic grinding system • Tailstock in manual or automatic Motor output kW 10 (opt. bis 20)
versions Workhead
• Shortest part changing time, rapid
retooling • Version for automatic taper correction Spindle speed min-1 5 - 1500 (opt. 3000)

• Fully integrated handling with modular • Workhead MT5 and MT6 versions in Motor output kW 2,1

peripherals and great autonomy modular construction Spindelnose taper

MK5 / Ø70mm //
MK6 / Ø90mm
• Match grinding • Synchronously running workheads
left and right for special grinding Spindlenose bore mm 34
• Automatic cylindrical correction within applications Spindle torque Nm 20
0.1μm range Tailstock
• Dressing device
• High precision parts can be Sleeve retraction mm 80
finish-ground directly from hardened • Formed dressing roll unit installed
behind workhead, tailstock or on the Internal taper MT3
bar stock
table Control Siemens
• Hydrostatics with holding device X and
Z guideways • CNC controlled profiling roll unit fitted All information is subject to change without notice

behind the wheelhead

• No stick slip

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 L. Kellenberger & Co. AG
www.hardinge.com

Cylindrical ID/OD Grinders

Technical Data VM 1000

VM1000
Specifications
Max. workpiece length mm 150 / 300
Swing diameter mm <300

VOUMARD Max. workpiece diameter mm <150 / <300

Power consumption V 400 / 460
Supply voltage A 35-80
Atmospheric pressure bar 5,5
Total weight kg 5700 / 5800
Floor loading N/m² 9300 / 8100
X- / Z-axis
Travel mm 450
Speed m/min <20
Resolution mm 2.5 x 10 ⁶ -

B axis
FANUC 31i Instrument / Workpiece swivel range degrees 330 / 225
Resolution degrees 1 x 10 -8

Turret wheel head

Rotational speed range (depending on the spindle) min-1 <120000

The new standard in ID Grinding! Max. number of spindles

Peripheral speed
-
m/s
4
50
Internal grinding wheel mm max. 150 x 40
Max. internal grinding length mm 150 / 250

FEATURES Mounting hole of the internal grinding spindle

External grinding wheel
mm
mm
150
300 x 40

• Innovative HYDROLIN® Max. external grinding length mm 150

• Hydrostatic Guideways Work head

Rotational speed range min-1 1 - 1000 / 1 - 3000
• Linear Motor with Thermodynamics
Mounting cone - MK5 / -
• New Kinematic Machine Design with Two Linear and Two Rotary Axis
External short taper adapter - ISO 702-1, Size 5 / Size 3
• Reduce to two high end axis with positioning in sub micron range Workpiece weight kg <200 / <50
• Compact Machine Design Load on chucked work Nm <320 / <100
• Control Fanuc31i with Blue Solution Resolution degrees 1 x 10 / -
-7

(Black Solution for CAM Functionality also available) All information is subject to change without notice

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 L. Kellenberger & Co. AG
www.hardinge.com

Jig Grinders
Technical Data H45 H55

H45-55
Work range
Range of adjustment X, Y mm 700 X 500 1300 x 800
Vertical adjustment of grinding head (W) mm 500 635

HAUSER Clearance between table surface and U-axis carrier plate for grinding motor mm max. 785 max. 905
Clearance between upright columns mm 750 970
Diameter ground in planetary mode, with grinding wheel Ø 50 mm/70S:
grinding motor 70S in U-axis center position, automatic grinding mode mm max. 144 max. 144
grinding motor 70S with extension plates, semi-automatic mode mm max. 360 max. 360
Diameter ground in planetary mode, with grinding wheel Ø 100 mm/40S:
grinding motor 40S in U-axis center position, automatic grinding mode mm max. 194 max 194
grinding motor 40S with extension plates, semi-automatic mode mm max. 360 max. 360
Taper grinding, included angle (divergent and convergent) degrees max. 120 max. 120
Table
Working surface mm 770 x 630 1440 x 860
6/7 T-slots, width mm 14 14
Permissible table load kg max. 500 max. 800 (1500)
Feeds
Table and saddle X, Y, W
Machining speed 0 - 2000 0 - 2000
Expandable jig grinding
mm/min
Traversing speed mm/min 4000 4000
machine, from simple Grinding spindle Z, C, U
bore and form grinding Diameter of the spindle sleeve mm 125 125

machine to fully automatic Basic machine is prepared for use of the following grinding spindle speeds:
for electric grinding motor 40S, infinitely adjustable & programmable mm-1 4000 - 40000 4000 - 40000
high-tech grinding for electric grinding motor 22S, infinitely adjustable & programmable mm-1 4500 - 22500 4500 - 22500
and hard milling cell. for electric grinding motor 45S, infinitely adjustable & programmable mm-1 9000 - 45000 9000 - 45000
for electric grinding motor 70S, infinitely adjustable & programmable mm-1 9000 - 70000 9000 - 70000
System to allow use of grinding turbine T13 mm-1 up to 130000 up to 130000
C-axis planetary mode:
Planetary mode, infinitely adjustable and programmable mm-1 5 - 350 5 - 350
C-axis follow-up mode, AC servo drive mm-1 up to 10 up to 10
Z-axis in alternating stroke mode:
Z-alternating stroke movement, infinitely adjustable mm/min Vmax.0,500 Vmin.0,500
Z-alternating stroke movement, infinitely adjustable mm/min Vmax. 22000 Vmax. 22000
Z-stroke frequency Hz max. 8 max. 8
FANUC 30i Z-stroke length, infinitely adjustable mm 0,1 up to 170 0,1 up to 170
U-axis radial travel capacity (in CNC-mode) mm from -3 up to +47 from -3 up to +47
Accuracy
Positional uncertainty of the axes X, Y and W (corresponding to VDI/DGQ 3441) mm 0,0025 0,0025
All information is subject to change without notice

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 L. Kellenberger & Co. AG
www.hardinge.com

Jig Grinders
Technical Data H2000

H2000
Work range
Range of adjustment X, Y mm 550 x 300
Vertical adjustment of grinding head (W) mm 450

HAUSER Clearance between table top and U-axis reception face grinding motors mm max. 745
Clearance between table top and grinding motor reception nose (70HS) mm 0 - 550
Diameter ground in planetary mode, with grinding wheel Ø 50 mm/70S:
Grinding motor 70S in U-axis central position, automatic grinding mode mm max. 144
Grinding motor 70S in U-axis offset position, semi automatic mode mm max. 234
with extension plates mm max. 360
Diameter ground in planetary mode, with grinding wheel Ø 100 mm/40S:
Grinding motor 40S in U-axis central position, automatic grinding mode mm max. 194
Grinding motor 40S in U-axis offset position, semi automatic mode mm max. 284
with extension plates mm max. 360
Taper grinding, included angle, divergent and convergent (Option) degrees max. 120
Table
Working surface mm 650 x 432
6 T-slots, width mm 10
Permissible table load kg max. 300
Feeds
Universal jig grinder with Table and saddle X, Y:
proven technical features Machining / traversing speed mm/min 0-4000 / 8000
Vertical traversing speed W:
Such as: Machining / traversing speed mm/min 0-4000 / 8000
• Automatic taper grinding Grinding spindle Z, C, U
Diameter of the spindle sleeve mm 125
• Automatic grinding tool changer (ATC)
Basic machine is prepared for use of the following grinding spindle speeds:
• Automatic pallet changer (APC)
for electric grinding motor 40S, infinitely adjustable & programmable min-1 4000 - 40000
It can be expanded easily to an autonomous for electric grinding motor 22S, infinitely adjustable & programmable min-1 4500 - 22500
grinding unit for electric grinding motor 45S, infinitely adjustable & programmable min-1 9000 - 45000
for electric grinding motor 70S, infinitely adjustable & programmable min-1 9000 - 70000
System to activate grinding turbine T15 min-1 150000
For electric slot grinding attachment, infinitely adjustable min-1 3900-18300
C-axis planetary mode
Planetary mode, infinitely adjustable and programmable min-1 1 - 350
C-axis follow-up mode, AC servo drive min-1 up to 10
Z-axis in alternating stroke mode
Z-alternating stroke movement, infinitely adjustable, from mm/min Vmin. 0,500
Z-alternating stroke movement, infinitely adjustable, up to mm/min Vmax. 26000
Z-stroke frequency Hz max. 10
Z-stroke length, infinitely adjustable mm 0,1 up to 170
Z-axis in CNC mode
Z-axis machining speed / traversing speed mm/min 0-4000 / 8000
U-axis radial travel capacity in CNC mode mm from -3 to +47
Accuracy
Positional uncertainty of the axes X, Y and W, P (corresp. to VDI/DGQ 3441) mm 0,0015
Planetary grinding accuracy C
Achievable roundness accuracy provided max care is taken mm 0,0005
Room Temperature Conditions (essential to achieve stated accuracy)
Ambient temperatur °C 20 -0 / +2
Permissible temperature changes °C 2° per 24 hours, (resp. 0.5° per hour)
Permissible temperature variations within the machine volume °C 0,5°
Relative humidity % 25-75
All information is subject to change without notice

FANUC 30i

ALFLETH Engineering AG
mail@alfleth.com
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 Klein Maschinenbau GmbH u. Co. KG
www.klein-zs.de

Centre grinding machines

Technical Data ZSS I ZSU S ZSU L ZSU SL ZSU SF
Max. workpiece length (type I) mm 1000 1000 1000 1000 1000

ZSS
Max. workpiece length (type II) mm 1500 1500 1500 1500 1500
Centre height mm 165 160 160 160 200
Largest workpiece Ø mm 325 320 320 320 180
Lapping area centring Ø mm 1 - 120 - 1 - 120 1 - 120 -
Centring Ø mm - 1 - 170 - 1 - 120 1 - 170
Cone angle degrees 60 / 90 60 / 90 60 / 90 60 / 90 60 / 90
Infinitely adjustable grinding spindle
Speed I rpm 27 - 440 10000 - 60000 30 - 440 20000 - 60000 10000 - 60000
27 - 440 /
Speed II rpm 430 - 3450 - 430 - 3450 -
430 - 3450
Power kW 0,75 0,45 0,75 0,45 / 0,75 0,45
Stroke mm 60 60 60 60 60
Clamping Ø grinding spindle mm 2 - 10 1-7 2 - 10 1 - 7 / 2 - 10 1-7
Tailstock
Morse taper MK 2 4 4 4 4
Load capacity kg 50 160 160 160 160
Dressing spindle
Dressing wheel Ø mm 120 120 120 120 120
All information is subject to change without notice

stepless variable spindel

drive for centres
Ø 1 - 120 mm

dressing device with

dressing wheel

OPTIONAL
belt tensioner
to hold the
workpiece

Technical Data ZSS-A ZSS-duo

ZSS DUO Max. workpiece length type I mm 600 50 - 600
Max. workpiece length type II mm - -
Centre height mm 165 165
Largest workpiece Ø mm 100 325
Lapping area centring Ø mm 2 - 50 1 - 120
Centring Ø mm - -
Cone angle degrees 60 / 90 60 / 90
Infinitely adjustable grinding spindle
Speed I rpm 100 - 440 27 - 440
Speed II rpm 430 - 3450 430 - 3450
Power kW 0,75 0,75
Stroke mm 60 60
Clamping Ø grinding spindle mm 2 - 10 2 - 10
Tailstock
Morse taper MK 2 -
Load capacity kg 10 20
Dressing spindle
Dressing wheel Ø mm 120 120
All information is subject to change without notice

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 Klein Maschinenbau GmbH u. Co. KG
www.klein-zs.de

Centre grinding machines

Centre Grinding

ZSU
Roundness of the centre
< 1 μm

smaller
roundness
higher process ofgrinding
the centre <highest
1 μm lower
stabilty accuracy reject rate
allowance

Centre Grinding Machine of the ZSU series

With all advantages of the ZSS as well as features such as increased profitability
• Simultaneous roundness and runout accuracy
• For centres that have to be an offset
• Workpieces that have to run with the external diameter The Centre Grinding Machines Moreover the ZSS and ZSU
from Klein Maschinenbau GmbH captivate the operator with their
• For heavy workpieces: ≤ 160 kg
& Co. KG stand for many high effortless and facile handling.
• For large centres: ≥ 120 mm end qualities. They for sure are the favorite pieces
• With hoist motor for tailstock However, when it comes to round- of many satisfied customers from
ness, they are as brilliant and a wide range of industries:
unique as no one else: the round- from automotive to tool man-
ness measured in the centre hole ufacturers and many others in
comes down to 1 μm and below. between.

ZSU S ZSU L ZSU SL ZSU SF

• Workpiece is turned by work- • Workpiece holder to secure • Swivel-operated grinding heads • Swivel-operated grinding
piece drive within steady rest large workpieces • Workpiece is turned by workpiece head
• Workpieces should be • Workpiece is processed with- drive within steady rest (runout) • Grinding chuck with high
rough-ground at pivot point out piece centering • Centres can be offsetted precision bearing
• Possibility to swivel the • Possibility to swivel the grind- • Simultaneous high runout and
grinding head ing head concentricity
• Axis adjusted & turned by an
adjustable chuck

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 Precitrame Machines SA
www.precitrame.com

CNC - Rotary transfer machines

MTR
MTR200 3 axis machining above and below

MTR300/H 3 axis/4 axis machining

MTR400H Machining on 5 faces with C axis and horizontal spindles

MTR400HR 5 sides machining with 4-axis interpolation

PRECISION MODULARITY
• Workpiece machining in one clamping operation • Sophisticated modular machine design with 5 to 20 stations
• Numerically controlled rotary table • Modular stations for milling and turning
• Innovative PRECITRAME palletisation system • Compatible with all Precitrame machining units
• Repeat accuracy in µ range • Easy configuration changing and high upgrade flexibility

FLEXIBILITY ECONOMY
• CNC design with state-of-the art control unit • Designed for the highest productivity
• Up to 62 axes and more than 50 tools are simultaneously available • Long-term safeguarding of investment thanks to dynamic
• Short changeover times; workpiece pallets and tools quickly changeable configuration (possibility of adapting the system to requirements)
• Machining concept for parts families and high-volume production
• Batch sizes from 500 to several million

The autonomous automated robotic

cell CA61 is the ultimate solution in
terms of robotic and automation for
PRECITRAME transfer machines.

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 Precitrame Machines SA
www.precitrame.com

Machining units
• Spindle speed from 2500 to UV160-3 UV160-4 UH160-3 UH200-3
40,000 min-1
• Drive power 0.5 kW to 5.5 kW
• Spindle nose HSK25, HSK32
und HSK40
• Internal coolant feed to max.
150 bar
• Minimum quantity lubrication
air/oil

Technical data UV160-3 UV160-4 UH160-3 UH200-3

X / Y / Z axis mm 120 /160 /130 200 /200 /120
A axis degrees - 0 - 30 - -
Rapid traverse m/min 20 20 20 15
1 to 2 horizontal 1 to 3 horizontal
Max. number of spindles 4 2
1 to 4 vertical 1 to 6 vertical
Precision mm 0,001 0,001 0,001 0,001
All information is subject to change without notice

Automated transfer finisching

Technical Data 920T 940T
Type Belt grinding, lapping, polishing, felting
Stations /tools per station 2 /1 to 2 4 /1 to 2
CP

Tool type Belt, grinding wheel, disc, lapping plate

Loading Manual or automatic
Max. workpiece size /weight Ø 160 mm diamether sphere / 4 kg
Robot /Software Stäubli TX90 / CyberMotion 5
Sound level in dB < 75
Cell dimensions 4 stations
3100 x 2900 x 2600 4000 x 4550 x 2700
(in mm)
Weight in kg 2500 4000
All information is subject to change without notice

CyberMotion 5
High-performance trajectory tracking

• New high-performance trajectory tracking kernel with 4 trajectory tracking modes, of which 2 are
optional advanced modes
• Integrated trajectory creation and modification module
Fields of application: • Multi-robot control, up to 6 robots (5 working robots, one loading robot)
• Internal coolant feed to max. 150 bar
Watchmaking, electronics, medical, • Robot axis speed validation
aeronautics,energy, etc.

Options and accessories

• Automated loading cell • ATEX extraction

• NC rotation spindle with position and speed control • Intermediate cleaning station
• Numerically adjustable station base (7th axis) • Preparation, editing and simulation on offline station
• Integrated measurement • Automatic calibration of tools and stations
• Carding and wireless measuring • Production monitoring by batch and MO management
• Spray cooling or minimum quantity lubrication • Two advanced traverse tracking modes

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 Precitrame Machines SA
www.precitrame.com

Micromachining center
Technical data K5-3 K5-4 K5-5

KUMMER
Type HSC milling +turning
Number of axes 3 4 5
Machinable volume mm 50 x 50 x 50
K5 Course of X/Y/Z axes mm 78 / 56 / 50
Rotary axis B - +/- 90° / 400 rpm
Rotary axis C - - 360° / 5000 rpm
Tool changer Up to 54 HSK-15 positions, optional intermediate buffer for 3 tools
Electrospindle rpm 60000 Kummer
Loading Manual or automatic; blank or micro-rods
Controller / HMI Beckhoff / Precitrame Machine Manager (PMM) (available in 2022)
Cooling / vapour extraction Fully integrated system
Pneumatic supply 6-10 bar, purity class 4/5
Cold water supply L/min <18°C, 5 L/min
Overall dimensions mm/kg 1300 x 900 x 2300 mm / 1000 kg
All information is subject to change without notice

Options and accessories

Fields of application: • Additional vertical axis (W) • Automated system for loading and
• Optical tool breakage detection unloading
Watchmaking, electronics, medical, aeronautics,energy, etc. • Automatic fire extinguisher system • Tool changer with 18, 36 or 54 positions
• Reduced floor space and energy consumption
• High-speed machining with 2.5G accelerations of the
machining axes
• Automatic tool changer up to 54 positions and
intermediate buffer for 3 tools
• Compatible with several clamping interfaces on the
market

MCK flexible microcell machining concept

MCK this set can be composed of different t ypes of K5 machines. In addition to the
machining modules, this flexible cell can also integrat e, for example, dimensional,
qualit at ive measurement, marking or washing. Automation linking the different workstations
ensures aut omatic funct ioning and flexible installation. This cell resembles a microfactory,be-
cause several operating modes can be selected.

• High productivity, whereby the cell is intended for one part.

• Machining on demand, several parts are machined as needed.
• Small batch machining, whereby each module produces a different type of part.
• Combined modes, with operation adapted to the needs of the customer.

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 Precitrame Machines SA
www.precitrame.com

Compact high dynamics side autoloading chucker

Technical data K50

KUMMER
Strokes X/Z mm 100 / 50
High precision central-lubricated
Guideways
preloaded roller bearings

K50 Drives
Acceleration m/s²
Linear motors
10
Rapid override m/min 50
Scales Direct reading on optical scale
Resolution μm 0,01
From 8000 to 20000 rpm, direct drive
Workheads with ball or hydrostatic bearings
Controler Siemens 840 Dsl
Floor space / weight 1280 x 800 / approx. 1800 kg
All information is subject to change without notice
Linear slides kinematics

High precision front loading chucker

Technical data K250
KUMMER

Strokes X/Z mm 250 / 100

High precision central-lubricated
Guideways
preloaded roller bearings

K250 Drives
Acceleration m/s²
Linear motors
10
Rapid override m/min Jusqu’à 60
Scales Direct reading on optical scale
Resolution μm 0,01
From 8000 to 12000 rpm, direct drive
Workheads with ball or hydrostatic bearings
Controler Siemens 840 Dsl
Floor space / weight 4250 x 3215 mm / env. 7000 kg
All information is subject to change without notice

Linear slides kinematics

Single spindle SOLO Double spindle DUO2

Double spindle DUO4 Double spindle TANDEM

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 Robbi Group SRL
www.grinding-machines-robbi.com

Conventional grinding machines

OM ICR ON

The range of Conventional Universal

Cylindrical Grinding is composed of:
Model R - Light Version
Model E - Suitable for heavier work
• Main handwheel with division of 0.01 mm on diameter
• 2 axis digital readout (SPACE 2000)
• Automatic Zero Stop
• Incremental linear encoder for wheelhead micropositioning
• Incremental linear encoder for table micropositioning

OMICRON
Technical Data R E
600 1000 600 1000 1500
Optional rear guard
Max. distance between centres mm 600 1 000 630 1030 1530
Max. grinding length mm 600 1 000 630 1030 1530 The following parameters are set on the touch screen panel encoder:
Max. centre height mm 160 180 / 230* • Workhead and wheelhead speeds
Max. swing mm 315 355 / 455* • Automatic cycle parameters, for example:
Max. workpiece weight between the tips kg 120 250 / 300*
• Dwell time at reverse
Table
• Number of spark-out passes.
Max. automatic table movement mm 680 1 080 780 1 180 1 680
Table speed m/min 0-5 0-5
Swivel table degrees + 9 /- 5 + 8 /- 4 + 9 /- 5 + 8 /- 4 + 7 /- 3
Headstock
Headstock speed range rpm 30 - 600 0 - 600
Max. spindle bore mm 26 31
Internal cone MK 4 5
External cone ASA 5 5
Headstock, swivelling degrees 90 90
Tailstock
Stroke mm 25 35 - 70*
Spindle diameter mm 43 48
Internal cone MK 4 4
Manual Handwheel for
Grinding spindle
Table and Workhead Feeds
Grinding wheel (D x d) mm 450 x 127 450(500*) x 127
Grinding wheel width mm 20 - 50 20 - 80
Grinding spindle head, swivelling degrees -20 / 180 -20 / 180
• Main handwheel with division of 0.01 mm on diameter
Internal grinding Option • Micrometric handwheel with division of 0.001 mm on diameter
*Upon request ** for hydraulic tailstock All information is subject to change without notice • Automatic Zero Stop

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 Robbi Group SRL
www.grinding-machines-robbi.com

Semi- automatic grinding machines

Standard Programs OD ID

OM ICR ON T7
Pass  
Plunge  
Standard operator panel Multi-Plunge 
Optional
Facing  
operator panel Multi Diameter  

No hydraulic movement Semi-Automatic Grinding Machines Software

The semi-automatic grinding machines Robbi are • CNC based software developed on the last SIEMENS CNC 840 D SL
driven by brushless motors The movements are • Self teach of table positions
driven by a ball screw. The manual micrometric move- • Touch panel with easy interface
ments are performed by multi-scale electronic flyers. • Improved axis positioning and quick response
• Availability of axis interpolation
This implies: • Parametrical program for pass and plunge grinding
• More constant speed movements
In process measuring gauge and gap control systems ( On Request)
• More stiffness
• Greater positioning accuracy

OMICRON T7
Technical Data R E P M
600 1000 600 1000 1500 2000 1000 1500 2000 3000 2000 3000 4000 5000 6000
Distance between centres mm 600 1000 630 1030 1530 2030 1350 1750 2250 3150 2000 3000 4000 5000 6000
Grinding length mm 600 1000 630 1030 1530 2030 1100 1600 2100 3000 2000 3000 4000 5000 6000
Centre height mm 160 180 / 230* 300 / 350* 400 / 500*
Swing over table mm 315 355 / 455* 595 / 695* 795 / 995*
Weight on centers kg 120 250 / 300* 1 200 4 000
Table
Automatic tablemovement mm 680 1080 780 1180 1680 2180 1150 1650 2150 3050 2200 3200 4200 5200 6200
Speed mm/min 0 - 5000 0-5 0-4 0-4
Swivel on eather side degrees + 9 /- 5 + 8 /- 4 + 9 /- 5 + 8 /- 4 + 7 /- 3 + 6 /- 2 8/-3 7/-2 6/-2 5/-1 6/-2 5/-1 4/-1 3/-1 2/-1
Headstock
Headstock speed range rpm 0 - 600 0 - 600 0 - 300 0 - 150
Spindle hole diameter mm 26 31 44 70
Internal taper MK 4 5 6 80
External taper ASA 5 5 8 8
Headstock, swivelling degrees 90 90 90 90
Tailstock
Stroke mm 25 (50*) 35 - 70** 70 80
Spindle diameter mm 43 (70*) 48 80 120
Internal cone MK 4 4 5 6
Grinding spindle
Grinding wheel (D x d) mm 450 x 127 450 x 127 610 x 203/305* 760 x 305
Grinding wheel width mm 20 - 50 20 - 80 50 - 100 50 - 150
Grinding spindle head, swivelling degrees -20 / 180 -20 / 180 -20 / 180 -20 / 180
Internal grinding Option
*Upon request ** for hydraulic tailstock All information is subject to change without notice

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 Robbi Group SRL
www.grinding-machines-robbi.com

CNC grinding machines

Shoulder grinding in 3 modes

OMICRON CNC
• Manually
• Automatically
• Automatically with gap control

Dressing programming
The dressing operation may be executed:
Standard Programs OD ID • Outside the grinding cycle
• Automatically inside the grinding cycle
Pass   (beginning before finishing or end of
Plunge   cycle),
• Automatically using a cycle counter
Facing   • On demand, during the grinding cycle
Multi diameter 
The power of the CNC and
Angular plunge  
the process simplicity Taper  
• Work cycle can be optimised in-process with geo-
metrical and working parameters.
• Latest-generation of SIEMENS 840D sl control system
• Can be equipped with automatic measurement
devices to process complex components
• Optional third interpolated axis and a bespoke soft-
ware for high precision crowning operations.

OMICRON CNC
Technical Data 32 XX
36 XX
60XX 80XX
3206 3210 3606 3610 3615 3620 6010 6015 6020 6030 8020 8030 8040 8050 8060
Max. distance between centres mm 600 1 000 630 1 030 1 530 2 030 1 350 1 750 2 250 3 150 2000 3 000 4 000 5 000 6 000
Max. grinding length mm 600 1 000 630 1 030 1 530 2 030 1 100 1 600 2 100 3 000 2000 3 000 4 000 5 000 6 000
Max. centre height mm 160 180 / 230* 300 / 350* 400 / 500*
Max. swing mm 315 355 / 455* 595 / 695* 795 / 995*
Max. workpiece weight between the tips kg 120 250 / 300* 1 200 4 000
Table
Max. automatic table movement mm 680 1 080 780 1 180 1 680 2 180 1 150 1 650 2 150 3 050 2200 3 200 4 200 5 200 6 200
Table speed m/min 0-5 0-5 0-4 0-4
Swivel table degrees + 9 /- 5 + 8 /- 4 + 9 /- 5 + 8 /- 4 + 7 /- 3 + 6 /- 2 8/-3 7/-2 6/-2 5/-1 6/-2 5/-1 4/-1 3/-1 2/-1
Headstock
Headstock speed range rpm 30 - 600 0 - 600 0 - 300 0 - 150
Max. spindle bore mm 26 31 44 70
Internal cone MK 4 5 6 80
External cone ASA 5” 5” 8” 8”
Headstock, swivelling degrees 90 90 90 90
Tailstock
Stroke mm 25 35 - 70** 70 80
Spindle diameter mm 43 48 80 120
Internal cone MK 4 4 5 6
Grinding spindle
Grinding wheel (D x d) mm 450 x 127 450 x 127 610 x 203/305* 760 x 305
Grinding wheel width mm 20 - 50 20 - 80 50 - 100 50 - 150
Grinding spindle head, swivelling degrees -20 / 180 -20 / 180 -20 / 180 -20 / 180
Internal grinding Option
*Upon request ** for hydraulic tailstock All information is subject to change without notice

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 Robbi Group SRL
www.grinding-machines-robbi.com

Accessories
Some examples of Wheelhead Customization
1 External (Standard) 1 External + 1 Internal 2 External + 1 Internal 2 External + 1 Internal

Internal grinding attachment in two versions

Drop down over On rear side of
wheel head wheel head Robbi Group offers a large
range of internal grinding
spindles that can be:
• Belt driven spindles up to 42,000 RPM
• Electric spindles up to 120,000 RPM

Tailstock Options Workhead Customization

Customization S R
• Manual opening
• Hydraulic opening
Manual 
• Hydraulic opening / closure Manually with DRO 
and micrometric correction Manually with
of the cylindricity indexing 1” hirth coupling 
Automatically with
indexing 1” hirth coupling 

Measuring systems and controls

Workpiece setting In Process measuring System

Gap control Grinding wheel balancing

The grinding machines may be equipped Continuously monitors the machine conditions
with measuring systems to: and in in real time compensates eventual grind-
ing wheel umbalance.
• Detect sub-micron contacts (gap control)
• Monitor constantly the work to prevent collision (anti-crash)
• Generate feedback signals for adaptive control actions

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 Robbi Group SRL
www.grinding-machines-robbi.com

Semi-automatic and CNC internal grinding machines

OMICRON

OM ICR ON IGR
Technical Data
IGR-250 600
Max. grinding diameter mm 250 600
Centre height mm 180 / 230* 300/350*
Max. distance headstock - grinding spindle mm 1 000 1000
Internal grinding spindle - diameter mm 100 100
Table speed mm/min 0 - 6000 0-4000
Swivel table degrees 8 8
Headstock speed range rpm 0 - 600 0-300
Maximum chuck diameter mm 250 400
Grinding spindle - motor kW 3 3
Headstock - motor kW 1,5 4
Front side - grinding apparatus
Max. grinding diameter mm 355 355
Grinding wheel diameter mm 125 125
Inclination degrees 10 10
Grinding spindle - motor kW 1.1 1.1
* Upon request All information is subject to change without notice

Maximum distance between headstock

Headstock plate
plate and grinding spindle attachment

Height of centers
over table
Spindle attachment

Semi- Automatic CNC Facing grinding device

SIEMENS TP700 Latest-generation of SIEMENS 840D sl

Standard Programs Standard Programs Cup wheel

Pass  Pass 
Plunge  Plunge 
Facing  Facing 
Multi diameter Multi diameter 
Angular plunge  Angular plunge 
Taper  Taper 

Automatic grinding cycles plunge and plunge and Periferical wheel

pass with parameters:
• Automatic increments – rough and finish, for pass grinding cycles
• Automatic feeds – rough and finish, for plunge grinding cycles
• Stock removal - rough and finish
• Dwell - table inversion
• Sparkout time
• Sparkout pass

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 Robbi Group SRL
www.grinding-machines-robbi.com

Semi-automatic and CNC internal grinding machines

OMICRON Z AXIS

OM ICR ON IGU
Technical Data Max travel mm 650
IGU-400 Max speed mm/min 10000
Center heght mm 325 Resolution mm 0,0001
Rotating diameter mm 650
Workpiece lenght mm 300
Internal grinding depth mm 200
External grinding diameter mm 200 X AXIS
Max travel mm 450
Spindle turret positioning
Max speed mm/min 10000
Max number of spindles 4
Resolution mm 0,0001
Turret diameter mm 120
Swiveling range degrees -5 / +275
Swiveling time for 180 deg sec <10
Work head
Spindle speed rpm 1 - 800
Spindle taper MK 5 B AXIS
Spindle bore diameter mm 35,5 Swiveling Range degrees +30 / -20
Driving power kW 1,6 Repetition accuracy mm/min 10000
* Upon request All information is subject to change without notice Resolution mm 0,001

Up to 4 grinding spindles
on Rotating Turret
An important component of the Internal Grinding Machine
IGU 400 is represented by the spindle turret that, in the
maximum configuration, can be equipped with:

• 4 spindles (one of which for external)

• 4-spindles for internal grinding
• Tailstock to facilitate the grinding bore
centering

External Grinding Wheel Internal Grinding Wheel Tailstock

FLEXIBILE X AND Z AXIS

• Granite Base
• Roller Linear Guides
• Incremental linear encoder on both Axis
• High Precision Re-circulating ball screws

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 J. SCHNEEBERGER Maschinen AG
www.schneeberger.swiss

CNC tool grinding and regrinding machines

Long tools Large diameters

ARIES

Ultra-precision tools Small tools like burrs

ariesNGP maximum flexibility

thanks to innovative 3D machine simulation
5-axis concept. Ideally suited for the re-sharpening of Kinematic simulation and collision
universal cutting tools, as well as the production of checking of Quinto Qg1 provides
small series. safety. All of the machine move-
ments and elements are considered,
Smallest 5-axis grinding machine including 3D probe, grinding wheels,
• NGP W x H x D: 990 (+280*) x 1750 x 1640 tailstock, steady rest and fixturing.
• NGP+ W x H x D: 1190 (+280*) x 1900 x 1790
* coolant unit

ariesNGP4 4-axis processing

of large and long
tools. Ideally suited to the re-sharpening of hobs, profile
end mills, dovetail end mills and planing heads.
Integrated Tool Loader
Easy management of various tool types
aries
per pallet, almost unlimited number of
Technical Data NGP NGP+ NGP4
tools up to ø 400mm pallets in the program memory. Collet
Axes 5-axis CNC 4-axis CNC
chucking system W20 or W25.
X - longitudinal slide mm 420 420
Y - cross slide mm 360 360
Z - vertical column mm 270 360 270
A - workpiece carrier degrees ∞ ∞
C - rotation of the grinding head degrees 320 320, manual
Workpiece carrier
Centre height mm 151 210 151
Interface HSK 80 ISO 50 HSK 80
Max. speed rpm 96 96
Grinding head
Grinding motor (100%) kW 5 5
HSK 50 HSK 50
Double grinding spindle
(2 + 2 grinding wheels) direct drive (2 + 2 grinding wheels)
Max. grinding spindle speed rpm 12000 12000
Grinding wheel diameter mm 50 - 250 50 - 250
Fanuc 3x Series, Fanuc 3x Series,
Control System 5 controlled axes 4 controlled axes
Grinding Spindle
Handling* - integrated parts loader Motor spindle with optimal torque for car-
Workpiece loader 1 pallet 200 x 200 mm, 25 - 100 workpieces -
bide or HSS tools. 5 kW (100%) to 7 kW
Weight kg 1700 2000 1700 (60%), HSK 50 on both sides. Liquidcooled
*Option All information is subject to change without notice
for optimum thermal stability.

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 J. SCHNEEBERGER Maschinen AG
www.schneeberger.swiss

CNC tool grinding and regrinding machines

Standard tools Profile inserts

NORMA
Punches Gear tools

normaNGC complete processing around

OD and face, up to 300 mm normaNGC750 complete processing around
OD and face, up to 600 mm
cutting length, diameter up to 400 mm, maximum workpiece length cutting length, diameter up to 400 mm, maximum workpiece length that can
that can be clamped 500 mm. be clamped 800 mm.

• Cutting tools such as end mills, ball nose cutters for mold making, high-performance drills, reamers, profile end mills, indexable profile inserts in HSS,
carbide gear cutting tools.
• There are specific software, grinding processes and clamping systems for regrinding gear cutting tools, end mills, pinion cutters and bevel gear cutters.
• Production grinding of knives for the paper, food and plastics industries. Wheel-shaped workpieces with special clamping and automatic loading.

norma
Technical Data
NGC NGC750
Axes
X - longitudinal slide mm 470 750
Y - cross slide mm 390
Z - vertical column mm 325
A - workpiece carrier degrees ∞
C - rotation of the grinding head degrees 345 Integrated Tool Loader AWL-7 Grinding Wheel Loader
Control System
Fanuc 3x Series, Loader programs can be saved for an almost Grinding wheel loader with 7 positions for HSK50 wheel
5 controlled axes
unlimited number of pallets, job list organization holders and coolant nozzle manifolds, up to 21 wheels
Workpiece carrier offers flexible production of multiple tool types can be stored. Data management for grinding wheel
Centre height mm 210
per pallet. geometries, grinding data and processes.
Interface ISO50
Max. speed for cylindrical grinding* rpm 1000
Grinding head
Grinding motor (100%) kW 10
HSK 50
Double grinding spindle, direct drive
(3 + 3 grinding wheels)
Max. grinding spindle speed rpm 12000 (16 000)
Grinding wheel diameter mm 50 - 250
Loader for grinding wheel packages and coolant tubes*
Wheel package pc. 7
Max. number of grinding wheels pc. 21
Handling* - integrated parts loader Tool Axis A Rapid Tool Axis A Rapid
1 pallet 300 x 300 mm Automatic linear or profile dressing for diamond Dividing head with direct drive motor, infinite rotation,
Workpiece loader
49 - 400 workpieces grinding wheels, CBN and vitrified. 0.55 kW motor, up to 600RPM, 123 Nm max. torque, direct scale
Weight kg 5000 200-4000 RPM. feedback system with a resolution of 0.001°, clamping
*Option All information is subject to change without notice
taper ISO50.

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 J. SCHNEEBERGER Maschinen AG
www.schneeberger.swiss

CNC tool grinding and regrinding machines

Bevel Gear Cutter

SIRIUS
For the serial production of:
• Turning inserts
• Profile tools Multi-Tooth Cutters
• Grinding of high-precision components.
• Workpieces where multiple cutting edges
have to be ground
• Kinematic design is ideally suited for small
workpieces

Inserts

siriusNGS 6-axis CNC grinding machine with

linear and direct drive motors for
the serial production of all types of profiles with grinding wheels up
to 300 mm in diameter. The 6-axis robot loads complex parts to be
ground on multiple sides into the specific clamping system and can
simultaneously carry out additional tasks such as laser marking while
grinding the next tool time.

sirius
Technical Data
NGS
Axes
X - longitudinal slide mm 400
Y - vertical column mm 350
Z - cross slide mm 280
A - workpiece carrier degrees ∞
B - swivel axis degrees 270
C - rotation of the grinding head degrees 270
Fanuc 3x Series,
Controling system 6 controlled axes Tool Loader CNC Dresser
Workpiece carrier FANUC robot with 6 axes.Loader programs Automatic linear or profile dressing for dia-
Interface HSK 80 can be stored for an almost unlimited number mond grinding wheels, CBN and vitrified.
Grinding head of pallet configurations, organization for flexible 0.55 kW motor, 200-4000 RPM.
Grinding motor kW 5 (10) production of multiple batches per pallet.
HSK50 (HSK 80)
Double grinding spindle
(3 + 3 grinding wheels)
Max. grinding spindle speed rpm 12000
Grinding wheel diameter mm 50 - 300
AWL Grinding Wheel Loader
Loader for grinding wheel packages and coolant tubes*
Grinding wheel loader with 7 positions for HSK50
Wheel package pc. 7
grinding wheel holders and coolant nozzle mani-
Max. number of grinding wheels pc. 21
folds, up to 21 wheels can be stored.
Handling* - robots
Pallets pc. 2 (10)
300 x 300
Pallet dimensions mm
49 - 400 places
Weight kg 4000
*Option All information is subject to change without notice

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 J. SCHNEEBERGER Maschinen AG
www.schneeberger.swiss

CNC tool grinding and regrinding machines

Gear Tools Threats

GEMINI

Workpiece Clamping Standard & Profile Tools

geminiNGM 5-axis CNC grind-

ing machine for
• Cutting tools such as end mills, ball nose cutters for mold making, high-performance
drills, reamers and profile end mills are all part of the standard requirement.
the serial production of cutting tools. Complete processing • There are specific software packages, grinding processes and clamping systems for
around OD and face, up to 300 mm cutting length, diameter the production of shaper cutters with highly dynamic segmented hob grinding, the
up to 300 mm, maximum workpiece length that can be regrinding of gear cutting tools, end mills, shaper cutters and bevel gear cutters.
clamped 500 mm. • CNC grinding of knives for the paper, foodstuffs and plastics industries, profile grind-
ing, cylindrical grinding and surface grinding.

Technical Data geminiNGM

Axes
X - longitudinal slide mm 500
Y - cross slide mm 400
Z - vertical column mm 380
W - oscillating axis mm -
A - workpiece carrier degrees ∞
C - rotation of the grinding head degrees 365
Fanuc 3x Series, AWL Grinding Wheel Loader Grinding Spindle
Control System 6 controlled axes Grinding wheel loader with 8, 14 or 24 positions for SCHNEEBERGER electric spindle with opti-
Workpiece carrier HSK50 grinding wheel holders and coolant nozzle mized performance curve for carbide or HSS
Centre height mm 210 manifolds, up to 24, 42 or 72 wheels can be stored. tools.
Interface ISO 50
Cylindrical grinding rpm 50 (1000)
Grinding head
Grinding motor (100%) kW 10 (24)
Double grinding spindle HSK 50 (HSK 80)
direct drive (3 + 3 grinding wheels)
Max. grinding spindle speed rpm 12000
Grinding wheel diameter mm 50 - 250
Loader for grinding wheel packages and coolant tubes*
Wheel package pc. 8, 14
Max. number of grinding wheels 24, 42
pc.
Tool Loader Workpiece Clamping
Handling* - robots
FANUC robot with 6 axes. The robot’s flexibility is Collet chucks for ultra-precise concentricity,
Pallets pc. 2, 4, 10
enhanced with double tool clamp for fast loading. internal clamping, zero point systems, shafts
300 x 300, 49 to 400
Pallet dimensions mm A tool turning station can be used inside the with driver and drive dog, systems for drilling
places
robot room, as can another options such as laser tools. The center height of 210 mm offers
Weight kg 7000
marking. room for customized tool holders.
*Option All information is subject to change without notice

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 J. SCHNEEBERGER Maschinen AG
www.schneeberger.swiss

gemini Variants
6 axis tap grinder
geminiNGM TAP for the serial production
of threading tools with
Technical Data
geminiTAP
for the serial production of threading tools
the capability of carrying out the complete processing of flutes, point, lead Axes
angle and thread forms in a single clamping. X - longitudinal slide mm 445
Y - cross slide mm 370
Z - vertical column mm 370
W - oscillating axis mm 10
A - workpiece carrier degrees ∞
B - Rotation of the grinding head degrees 315
Control System Fanuc 3x Series, 5 controlled axes
Workpiece carrier
Interface HSK 80
Grinding head with two grinding spindles with direct drive
Grinding head threads and chamfer flutes and cut-off
Grinding motor (100%) kW 24 24
HSK 50
Grindling spindle HSK 190
(Double ended grinding spindle)
Max. grinding spindle speed rpm 6000 12000
Grinding wheel diameter mm 300 - 450 50 - 250
Handling - robots*
Pallets pc. 2, 4, 10
Pallet dimensions mm 300 x 300 (49 to 400 places)
Weight kg 7000
*Option All information is subject to change without notice

1. Spindle for thread and chamfer

2. Spindle for flute and spiral point
3. Workholder (A-axis)
4. Tailstock with integrated position
sensor and steady rest
5. 2-Jaw chuck with pendulum com-
pensation
6. Dressing unit up to 5’000 rpm for
flute wheel
7. Dressing unit up to 5’000 rpm
with form dressing roll for thread
wheel Robot Loader Tailstock and Tool Holders
8. Hydrostatic oscillation axis with Integrated easily changable pallets. 6-axes Hydraulically actuated, fine adjustment of the
corresponding hydraulic unit robot. Additional functions such as ultra- clamping force, robust, stable, and precise.
sonic cleaning and laser marking are Virtually zero run-out, accurate steady rest
possible in the automatic cycle. assisted rotation.and driver system.

• Production: Taps, forming taps, thread mills

• Materials: HSS or carbide
• Diameter: 1 – 60 mm, any profile
• Spiral angle: No restriction
• Length: Up to 250 mm

Dressing Software Qg1

Production know-how can be precisely Geometry, process-parameters, process-se-
implemented in the CNC-controlled dress- quences and measuring cycles are programmed
ing process. Experience and standards can through QUINTO, in a well- structured and intuitive
be easily stored and retrieved. manner.

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 J. SCHNEEBERGER Maschinen AG
www.schneeberger.swiss

gemini Variants
6 axis gear hob profiler
geminiNGM-GHP offfor grinding
the profile back
of hob
Technical Data
geminiNGM-GHP
for relief grinding of hob cutters
cutters. The oscillating grinding process is the heart of the system for Axes
generating precision back off grinding. X - longitudinal slide mm 430
Y - cross slide mm 380
Z - vertical column mm 400
W - oscillating axis mm 10
A - workpiece carrier degrees ∞
B - Rotation of the grinding head degrees 270
Control System Fanuc 3x Series, 5 controlled axes
Workpiece carrier
Centre height mm 151
Interface HSK 80
Cylindrical grinding rpm 400
Grinding head
Grinding motor (100%) kW 5
Double grinding spindle, direct drive -
Max. grinding spindle speed rpm 15000 - 25000
Grinding wheel diameter mm 26 - 100
Loader for grinding wheel packages and coolant tubes*
Wheel package pc. -
Max. number of grinding wheels pc. -
Handling* - robots
Pallets pc. -
Pallet dimensions mm -
Weight kg 7000
*Option All information is subject to change without notice

1. Spindle-head ghp25/35
2. Workholder (A-axis)
3. Dog & driver
(between centers clamping)
4. Tailstock with integrated
contact-sensor
5. Dressing unit up to 16’000 rpm
with integrated contact-sensor
6. Hydrostatic oscillation axis with
corresponding hydraulic unit 3-D Probe Tailstock and Tool Holders
Work piece locations, center-lines, Hydraulically actuated, fine adjustment of the
grinding surfaces, and leads are clamping force, robust, stable, and precise.
quickly determined, calculated, and Virtually zero run-out, accurate steady rest
transformed into grinding paths. assisted rotation.and driver system.

• Production: gear hob profile, any profile accord-

ing to standard or special
• Material: HSS or carbide
• Diameter: up to 200 mm
• Spiral angle: +/- 45°
• Length: up to 250 mm
Dressing Software Qg1
Production know-how can be precisely Geometry, process-parameters, process-se-
implemented in the CNC-controlled quences and measuring cycles are programmed
dressing process. Experience and through QUINTO, in a well- structured and
standards can be easily stored and intuitive manner.
retrieved.

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 J. SCHNEEBERGER Maschinen AG
www.schneeberger.swiss

CNC tool grinding and regrinding machines

Splines Screws

CORVUS

corvusNGB traveling column machine with

linear motors. Machine bed
Broach

made of polymer concrete provides tremendous stability and is resistant

to thermal expansion. Loading large workpieces is very ergonomic.

• C-type: A / X Y Z C, universal machine

• B-type: A / X Y Z B, universal machine, threaded parts
• BBA: A / X Y Z B BC, double swivel head, broaches
• F-type: F / X Y Z B , production grinding of cubic parts up to 400 x 400 x 300 mm

Corvus
Technical Data C type B type BBA F type
Universal machine, Double swivel head Production grinding
Universal machine
threaded parts broaches cubic parts
Axes Linear motor in X axis - ballscrew or linear motor in Y & Z
X - longitudinal slide mm 850 / 1250 / 2100 / 3100 / 4500 850 / 1250 / 2100
Y - vertical column mm 400
Z - cross slide mm 400
A - workpiece carrier ISO ∞
C - rotation of the grinding head degrees 365 -
B - swing of the grinding head degrees - 220 220 220 Wheel changer
BC - Rotation of the grinding head degrees - 290 - Wheel loader with 8 positions for HSK50 or
F - rotary table degrees - x HSK80 grinding wheel holders and coolant
Control System Fanuc 3x Series, 4, 5 or 6 controlled axes nozzle plates, up to 24 wheels can be stored.
Grinding head Double ended grinding spindle with direct drive Data management for wheel geometries,
Grinding motor (100%) kW 10 - 24 - 40 10 10 - 24 cutting data and processes.
Grinding spindle HSK HSK 50 - HSK 80 - HSK 190 HSK 50 HSK 50 - HSK 80
Max. grinding spindle speed rpm 12000 (16000 ) - 12000 - 6000 12000 (16000) 12000 (16000) - 12000
Grinding wheel diameter mm 50 - 450 50 - 250 50 - 350
Weight / Dimentions
For X Stroke longitudinal slide mm 850 1250 2100 3100 / 4500
Machine length mm 2885 3285 4135 5365 / 8000
Machine weight kg 12000 13500 17000 20500 / 40000
All information is subject to change without notice

Grinding spindle
Motor spindles from SCHNEEBERGER with optimum torque characteristics for all
grinding applications. Available spindles HSK50, HSK80 or HSK190. A permanent Workpiece loader
balancing unit is optionally available for HSK190 spindles. The 40 kW spindle can Large 6-axis FANUC robot with a payload of
be additionally equipped with a counter bearing and is therefore ideally suited 35 kg. The tools are presented on 4 pallets
for grinding racks. of 300 x 300 mm, or in a Arbor Arena.

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 J. SCHNEEBERGER Maschinen AG
www.schneeberger.swiss

Tool measurement machine

Galileo

GALILEO
Technical Data measurement
machine
Axes
X - vertical column mm 300
Z - longitudinal slide mm 250
A - rotation mm free ISO 50
Weight
Machine weight kg 600
All information is subject to change without notice

galileo measures the following

dimensions: Tool diam-
Measurement head:
• Diascopic camera with telecentric LED lighting
eter, cutting length, taper angle, torus radius, corner
• Episcopic camera with telecentric LED lighting
chamfer, DXF profiles, variable pitch, pitch, cutting
• 3D electronic probe (option)
angle, clearance angle.
• Coarse and fine axes control via joystick

Automation solutions and Software

Robot loader Portal loader

Developed by SCHNEEBERGER Qg1 stands out with appealing

3D graphics and simple operation.
Ideally suited for the development of cutting tools as well as for
efficient regrinding.

Industry 4.0
Links multiple machines and provides information
about the current and statistical operating situation.

ariesNGP normaNGC
Uptime: 04h 20m 37s Uptime: 02h 28m 51s
Tools: 63 Tools: 51

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 Stähli Lapping Technology Ltd
www.stahli.com

1-Side Lapping and Polishing machines Cylindrical Lapping

FLM

FLM
500-R

Technical data FLM 500-R

Outside Ø (lapping plate) mm 500
Pneumatic lift 6 bar daN 0 - 110
Timer Touchscreen
Speed of the lapping plate, rpm
0 - 75
(infinitely variable)
Motor main drive kW 2,2
Dimensions L x W x H cm 85 x 100 x 200
Weight kg approx. 450
Technical data FLM500 FLM550 FLM750 FLM1000 FLM1250 FLM1500 Ø 0,7 - 30
Lapping plate, outer Ø mm 500 550 750 1000 1250 1500 Workpiece dimensions mm
length 5 - 200
3 conditioning rings inner Ø mm 190 220 300 400 500 600 All information is subject to change without notice
Speed lapping plate rpm 0 - 75 0 - 75 0 - 70 0 - 60 0 - 50 0 - 35
Timer Touchscreen
Main drive kW 2,2 2,2 4 7,5 15 22
Weight kg 480 480 1 500 2 500 3 950 5 850
Compressed air supply bar 6 6 6 6 6 6

CLM
Cooling system (capacity coolant reservoir) L 20 20 90 90 120 300
All information is subject to change without notice
150-2
500
Polishing

Cylindrical Lapping
Pressure plate
Rubber/Felt
Work piece 1
2 3
Template
Polishing foil with
Processes

upright grain
Lapping plate

Lapping

Technical data CLM 150-2 CLM 500

1. Rollers Lapping roll pairs 2 1
2. Process liquid Roll length mm 150 500
Pressure plate 3. Work piece
Rubber/Felt Workpiece Ø mm 6 - 150 6 - 150
Work piece Motor main drive kW 0,55 1,1
Template
Transfer liquid and Dimensions cm 100 x 60 x 110 100 x 60 x 110
rolling grain (L x W x H)
Lapping plate
Weight kg 480 550
All information is subject to change without notice

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 Stähli Lapping Technology Ltd
www.stahli.com

1-Wheel Flat Honing and Fine Grinding

Technical data FH 602-H Flat honing process
Working wheels Ø mm 550 - 600 / 190
Workpiece cage Ø mm 245

FH
Achievable switch-off accuracy µ 1
602-H Drive power kW 4
Speeds of working wheels rpm 0 - 130
Rotational direction of all drives freely selectable
Working power pneumatic
Working power/ ramps programmable Working
wheel
Workpiece height mm 0.4 - 50 Work piece
Spray liquid monitored Carrier
Working
Operating voltage V DC 24 wheel
Weight kg approx. 1400 Pin ring
All information is subject to change without notice

2 and 3 Wheel Flat Honing and Fine Grinding

FH2-3
DLM

705-805 FH2-505 FH3-505-805

1005-1405

Technical data DLM 705 - 805 DLM 1005 - 1405

Outside Ø of the
mm 650 - 870 1020 - 1360
working wheels
Number of carriers 4-8
Distance between
mm <390
Technical data FH2-505 FH3-505 FH3-805
working wheels
Working wheel diameter, external mm 534/234 534 860
Workpiece load
daN 0 - 2000 (3000) 0 - 3500 (5000) Carrier reference-Ø mm 160 180 285
infinitely variable
Switch off precision µ 0.1 0.1 0.1
PC operated control system freely programmable
Optimal work piece thickness mm 0.5-50 1.0 - 60.0 1.0 - 110.0
Switch-off accuracy μ 0,1
Drives spindle kW 7.5 9.5 21
Cooling of working wheel yes
Speeds rpm 0 - 520 0-400 0-400
Speeds of upper and lower working wheels infinitely variable
Workload upper spindle daN 0 - 800 0-1350 0-2400
Flat honing and fine
rpm 0 - 250, 300, 400, 600 0 - 210, 300 Pressure preset / ramps freely selectable
grinding
Centre drive rpm 0 - 125, 220 0 - 100, 150 Types of workload electrical cylinder electrical cylinder hydraulic cylinder
Rotational direction Weight kg approx. 4500 approx. 6000 approx. 11000
freely programmable
of all drives Dimensions W x L x H mm 2700x1800x2350 1700x3550x2300 2150x4225x2685
Weight kg 8000 from 13000 Pneumatic connection bar 6
All information is subject to change without notice All information is subject to change without notice

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 Star Micronics AG
www.starmicronics.ch

CNC Swiss type automatic lathes BASIC

SLSERIES for the micro and watch industry with modular tool holder system, which can be individually
adapted to every demand.
Machining of very small diameters is guaranteed. The newly designed and very stable Y2 axis for backworking is

SL S E RIE S
worthy of special mention with 6 tool stations are available.

Technical data SL-7 SL-10

SL - 7 / 10 Number of axes 8
Front side
Main spindle axis C1 / Z1
Tool post axis X1 / Y1
Max. machining Ø mm 7 10
Headstock stroke mm 105 105
Drive power kW 3,7/5,5
Max. speed min-1 15000
Tools gang tool post
Turning tools pc (mm) 6 (□8) 6 (□10)
4 (ER11) -
Drilling tools 4 (ER11)
6 (ER11 / 16)
Cross working tools pc. 5 (ER11)
Max. speed min-1 12000
Back side
Sub spindle axis C2 / X2 / Z2
Vertical backworking axis Y2
Max. machining Ø mm 7 10
General Data SL-7 SL-10
Drive power kW 0,55 / 1,1 5,5 / 1,1
CNC Fanuc 32i-B
Max. speed sub spindle min-1 12000
Rapid feed rate m/min 35
Backworking tools
1865
Dimensions Standard tools pc. 6 (4 ER11 driven)
mm 795
(W x D x H)
1815 Max. speed min-1 12000
Weight kg 1600 All information is subject to change without notice

(Hybrid) convertible lathes, with or without guide bush, offering great flexibility, thanks
SBSERIES to the use of modular tool holders.
With spindle speed of up to 15’000 min-1 on the SB12R G and diameter up to 23mm on the SB20R G they offer
SB S ERIE S

a compact design and low space requirement.

Technical data SB-12R G SB-20R G

SB - 12 / 20R G Number of axes 7
Front side
Main spindle axis C1 / Z1
Tool post axis X1 / Y1
Max. machining Ø mm 12 (opt. 13) 20 (opt. 23)
Max. headstock stroke mm 205
Drive power kW 2,2/3,7
Max. speed min-1 15000 10000
Tools gang tool post
pc. 6 ( □ 12)
Turning tools (mm) opt. 7 (□ 10)
Drilling tools pc. 4
Cross working tools pc. max. 5
6000 (ER16) 10000 (ER16)
Max. speed min-1
8000 (ER11) 6000 (ER11)
Back side
Sub spindle axis C2 / X2 / Z1 / Z2
General Data SL-12RG SB-20RG Max. machining Ø mm 12 (opt. 13) 20 (opt. 23)
CNC Fanuc Oi-TD Drive power kW 0,55 / 1,1
35 Max. speed min-1 12000 9000
Rapid feed rate m/min
X1-2, Y1, Z1-2
Backworking tools
2070
Dimensions Number of tools pc. 4 (fix or driven)
mm 1177
(W x D x H)
1760 Max. speed min-1 8000
Weight kg 1750 All information is subject to change without notice

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 Star Micronics AG
www.starmicronics.ch

CNC Swiss type automatic lathes EXTENDED

General Data SR - 10J Technical data SR-10J
CNC Fanuc 32i-B Number of axes 7

SR 1 0 J C
35 Front side
Rapid feed rate m/min
except C-axis
Main spindle axis C1 / Z1
1865
Dimensions Tool post X1 / Y1
mm 775
(W x D x H)
1695 Max. machining Ø mm 10
Weight kg 1400 Headstock stroke mm 105

SR - 10 J C Drive power kW 2,2 / 3,7

Max. speed min-1 15000
Tools gang tool post
Turning tools pc. (mm) 6 (□8)
Drilling tools (front-/rear) Pcs 4 (ER11)
Cross working tools Pcs 3 (ER11)
Back side
Sub spindle X2 / Z2 / C2
Max. gripping Ø mm 10
Gripping spindle motor kW 0,5 / 1,1
Max. speed min-1 10000
Backworking tools
High-precision watch parts Standard tools pcs 4 (2 x ER11 driven)
SR-10J can be manufactured with
specially developed gearing and polygonizing units.
Max. speed min-1 8000
All information is subject to change without notice

with or without guide bush can be equipped

SR JII-JIII SERIES

SR-20JII (Hybrid). Type-B, equipped

with a Y2 axis for counter-operational machining. The
SR-32JIII with 5 or 6 driven
cross stations. Z2 axis travel has been extended
recovery station has 8 tool positions (fixed or driven). for more space of backworking. Type-B, equipped
with a Y2 axis for backworking. 8 tool stations are
SR - 20 JII A available (fixed or driven).

Technical data SR-20JII SR-32JIII

Number of axes A:7 / B:8 A:7 / B:8
Front side
Main spindle axis C1 / Z1 C1 / Z1
Tool post axis X1 / Y1 X1 / Y1
Max. machining Ø mm 20 (opt. 23) 32 (opt. 36)
Max headstock stroke
mm 205 / 50 320/80
sliding/fixed
Max. drive power kW 2,2 / 3,7 7,5 / 11
Max. speed min-1 10000 8000
Tools gang tool post
Turning tools pc. (mm) 6 ( □ 12) 6 ( □ 16)
3 (ER16)
SR - 20 JII B Drilling tools pc. 5 (ER16)
2 (ER20)
Cross working tools pc. 5 (ER16) 5 (ER20)
3 x 6000
SR - 32 JIII A Max. speed min -1
8000
2 x 8000
Tool deep drilling / milling unit
Number of tools pcs. 2 -
Back side
Sub spindle axis C2 / X2 / Z2 C2 / X2 / Z2
Vertical backworking axis Y2 (Type B) Y2 (Typ B)
Max. gripping Ø mm 20 (opt. 23) 32 (opt. 36)
Drive power kW 2,2 / 3,0 3,7 / 5,5
General Data SR-20JII SR-32JIII Max. speed min-1 10000 8000
CNC Fanuc 32i-B Backworking tools
35 35 A:4 A:6
Rapid feed rate m/min (fix or driven) (fix or driven)
except C X1-2, Y1, Z1-2
Number of tools pc.
2250 2690 B:8 B:8
Dimensions (fix or driven) (fix or driven)
mm 1200 1345
(W x D x H)
1700 1780 SR - 32 JIII B Max. speed min-1 8000 6000
Weight kg 2200 4100 All information is subject to change without notice

ALFLETH Engineering AG
mail@alfleth.com
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 Star Micronics AG
www.starmicronics.ch

CNC Swiss type automatic lathes EXTENDED

with or without guide bush (Hybrid), offers an additional B-axis, for angular
SR-20RIV operations, both in main and secondary spindle. The FANUC 31i-B5 control
allows the programming of 5 axes simultaneously . In addition, two deep-hole drilling stations and an 8-position

SR S E RIE S
back working station (fixed or driven) with Y-2 axis are available.

with or without guide bush (Hybrid) has a material passage of 38 mm. Since two turning
SR-38 tools can be used at the same time (X1 and X3), roughing and finishing can be carried out
in one pass. With the controlled B-axis, machining is possible at any angle.

Technical data SR 20R IV A,B SR 38 A,B

Number of axes A:8 / B:9 B:10
Front side
Main spindle axis C1 / Z1 C1 / Z1
A: X1 / Y1 X1 / X3 / Y1
Tool post axis
B: X1 / Y1 / B
Max. turning Ø mm 20 (23) 38 (42)
Max headstock stroke
mm 205 / 50 320 / 95
(sliding/ fixed)
Max. drive power kW 2,2 / 3,7 7,5 / 11,0
Max. speed min-1 10000 7000
Tools linear slides
Turning tools front pc. (mm) 7 ( □ 12) 5 ( □ 16)
Turning tools on X3 side pc. (mm) - 2 ( □ 16)
Drilling tools pc. 4 (ER16) 3 (ER16), 2 (ER20)
Cross working tools pc. 5 (ER16) 6 (ER20)
3 (ER16) front side 3 (ER16) front side
B axis pc.
3 (ER11) back side 3 (ER16) back side
Max. Speed min-1 8000 6000
Tools deep drilling / milling unit
Number of tools pc. 2 -
Back side
Sub spindle axis X2 / Z2 / C2 / Y2 X2 / Z2 / C2
General Data SR 20R IV A,B SR 38 A, B Axis vertical backworking axis Y2 Y2
Fanuc 31i-B (Type A) Max. gripping Ø mm 20 (23) 38 (42)
CNC Fanuc 31i-B
Fanuc 31i-B5 (Type B) Drive power kW 2,2 / 3,7 3,7 / 5,5
36 Max. speed min-1 10000 7000
35 X1-2
Rapid feed rate m/min Backworking tools
except C Y1
Z1-2 Number of tools pc. 8 (fix or driven) 8 (fix or driven)
2334 3192 Max. speed min-1 8000 6000
Dimensions
mm 1200 1315
(W x D x H) All information is subject to change without notice
1700 2120
Weight kg 2200 4300

SR-20R IV SR-38

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 Star Micronics AG
www.starmicronics.ch

CNC Swiss type automatic lathes EXTENDED

convertible automatic lathe, with or without guide bush (Hybrid), is designed
SW-12RII for fast, simultaneous machining. With high rotational speeds, on the spindles

SW S E RIE S
and the modular tool holders, workpieces can be processed efficiently. Reworking station with 8 tool stations
(fixed or driven) with Y2 axis available.

equipped with three Z-axes which allow three tools to be engaged simultaneously with
SW-20 different using feeds. Therefore, substantially reducing cycle times. With regard to count-
er-operations, thanks to the Y2 axis, the center of gravity of the tools can be adjusted by the numerical control.
A total of 8 tool stations (8 fixed or 6 powered) are available.

Technical data SW-12R II SW-20

Number of axes 10 11
Front side
Main spindle axis Z1 / C1 Z1 / C1
X1 / Y1 X1 / Y1 front
2 tool post axis
X3 / Y3 X3 / Y3 /Z3 back
Max. turning Ø mm 12 (opt. 13) 20 (opt. 23)
Max. headstock stroke
mm 135 / 30 205
(sliding/ fixed)
Drive power kW 2,2 / 3,7 2,2 / 3,7
Max. speed min-1 15000 10000
Tool gang tool post
5 (□ 10) front 4 front
Turning tools pc. (mm)
2 (□ 10) back 2 back
Drilling tools pc. 4 (ER11) 4 (ER16)
3 front 3 front
Cross working tools pc.
3 back 3 back
Max. Speed min-1 12000 8000
Back side
General Data SW-12RII SW-20 Sub spindle axis C2 / Y2 / Z2 C2 / Y2 / Z2
CNC Fanuc 31i-B5 Fanuc 31i-B5
Axis vertical axis Y2 Y2
35 35 Max. gripping Ø mm 12 (opt. 13) 20 (opt. 23)
X2 X2
Rapid feed rate m/min Y1 Y1 Drive power kW 2,2 / 3,7 2,2 / 3,7
Y3 Y3 Max. speed min-1 15000 10000
Z1-2 Z1-2
Backworking tools
1995 2558
Dimensions Number of tools pc. 8 (fix or driven) 8 (6 driven)
mm 920 1150
(W x D x H) Max. speed min-1 12000 8000
1700 1765
Weight kg 2100 3400 All information is subject to change without notice

SW-12R II SW-20

ALFLETH Engineering AG
mail@alfleth.com
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 Star Micronics AG
www.starmicronics.ch

CNC Swiss type automatic lathes COMPLEX

SV-20R
With or without guide bush
SX-38
With or without guide bush

SV 2 0 R

SX 3 8
(Hybrid), is the further devel- (Hybrid), convinces with
opment of the successful SV excellent stability. The swal-
series. An 8-speed revolver low tail guide on various
with integrated B-axis was axes as well as the hydrau-
added. With the X2 axis it lic clamping device on the
is possible to work at the B-axis guarantee high-per-
back in an out-of-the-middle formance machining. The
position. With the Y2 axis, 8 revolver is equipped with
additional tool stations (fixed 10 tool stations and can
or powered) are available. be used for highly com-
plex components.The Y2
axis completes the overall
package.

SW-38
SV-20R

General Data SV - 20R General Data SX - 38

CNC Fanuc 31i-B5 CNC Fanuc 31i-B5
30 30
Rapid feed rate m/min Rapid feed rate m/min
(X1-2-3, Y1, Z1-2-3) (X1-2-3, Y1, Z1-2-3)
2730 2955
Dimensions Dimensions
mm 1350 mm 1430
(W x D x H) (W x D x H)
1865 1975
Weight kg 4750 Weight kg 4150

Technical data SV-20R Technical data SX38

Number of axes 12 Number of axes 12
Front side Front side
Main spindle axis C1 / Z1 Main spindle axis C1, Z1
Tool post axis X1 / Y1 Tool post axis B1, X1, Y1
Turret axis X3 / Y3 / Z3 / B3 Turret axis X3, Y3, Z3
Max. machining Ø mm 20 (opt. 23) Max. machining Ø mm 38 (opt. 42)
Max headstock stroke Max headstock stroke
205 / 55 mm 320/95
(sliding/fixed) (sliding/fixed)
Max. drive power kW 3,7 / 5,5 Max. drive power kW 7,5 / 11,0
Max. speed min-1 10000 Max. speed min-1 7000
Tools gang tool post Tools gang tool post
Turning tools pc. (mm) 7 ( □ 12) Turning tools pc. (mm) 3 (□16) - 1 (□20)
Cross working tools pc. 5 (ER16) 4 (ER20) front
Cross working tools B axis pc.
Max. speed min-1 8000 4 (ER16) back
Turret tools Max. speed cross working min-1 5000
Number of tool stations pc. 8 (4 with B axis function) Drive power kW 2,2 / 3,0
Stationary tools pc. max 3 per station Tools turret
Driven tools min-1 max 2 per station Number of tools 10 (all driven)
Drive power min-1 5750 Max. speed min-1 5700

Back side Drive power kW 2,7 / 4,0

Sub spindle axis X2 / Z2 / C2 Back side

Vertical backworking axis Y2 Number of axes axis 4
Max. gripping Ø mm 20 (23) Vertical backworking min-1 Y2
Max. drive power kW 2,2 / 3,7 Sub spindle C2, X2, Z2
Max. speed min -1
10000 Max. gripping Ø mm 38
Backworking tools Drive power kW 7,5 / 11,0
Number of tools pc. 8 (fix and driven) Max. speed sub spindle min-1 7000
Max. speed min -1
8000 Drive unit (standard) / Tool stations Pcs 8 (all driven)
All information is subject to change without notice Max. drive power kW 1,2 / 2,2
Max. backworking speed min-1 5000
All information is subject to change without notice

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 Star Micronics AG
www.starmicronics.ch

CNC Swiss type automatic lathes COMPLEX

is designed for the production of complex components requiring many tools.
ST-20 With three revolvers at 8 tool stations each (firmly or powered) various
holders can be installed modularly. The lower revolver also allows simultaneous machining of

ST S E RIE S
the main and counter spindles, witch significantliy reduces the cycle time

for the production of complex components and has a bar passage of 38mm.
ST-38 With three revolvers at 10 tool stations each (fixed or driven), diverse modular
holders can be installed. The lower revolver also allows simultaneous processing of the main
and counter spindles, which reduces the cycle time significantly.

Technical data ST 20 ST 38
Number of axes 12
Front side
Main spindle axis C1 / Z1
Turret 1 axis X1 / Y1
Turret 3 axis X3 / Y3 / Z3
Max. machining Ø mm 20 (opt. 23) 38 (opt. 42)
Max. headstock stroke mm 350
Drive power kW 3,7 / 5,5 7,5 / 11,0
Max. speed min-1 10000 7000
Tool sleeve holder
Number of tools pc. max 3 per station max 3 per station
Max. drilling capacity mm 14 23
Max. tapping capacity M12 x P1.75 M16 x P2.0
Driven tools
Number of tools pc. max 2 per station max 2 per station
Max. drilling capacity mm 10 10
Max. tapping capacity M8 x P1.25 M8 x P1.25
Max. speed min-1 5750 5700
Back side
Sub spindle axis C2 / YA2 / Z2
Turret 2 axis X2 / Y2
Max. machining Ø mm 20 (opt. 23) 38 (40)
Drive power kW 3,7 / 5,5 7,5
Max. speed min-1 10000 7000
Backworking tools
Number of tools pc. max 3 per station max 3 per station
Max. drilling capacity mm 14 23
General Data ST - 20 SW - 20 Max. tapping capacity M12 x P1.75 M12 x P1.75
CNC Fanuc 31i-B5 Fanuc 31i-B5 Driven tools
30 30 Number of tools pc. max 2 per station max 2 per station
Rapid feed rate m/min
X1-2-3, Z1-2-3 X1-2-3, Z1-2-3
Max. drilling capacity mm 10 10
2988 3477
Dimensions Max. tapping capacity M8 x P1.25 M8 x P1.25
mm 1720 1859
(W x D x H)
1845 1865 Max. speed min-1 5750 5 750
Weight kg 4850 6250 All information is subject to change without notice

ST-20 ST-38

ALFLETH Engineering AG
mail@alfleth.com
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 WEILER Werkzeugmaschinen GmbH
www.weiler.de

Conventional precision engine lathes

C OM M OD OR
PRIMUS

P RA K TI K A NT

CONDOR
PRIMUS PRAKTIKANT CONDOR COMMODOR
Technical Data
VCD GSD VCD VCPlus VCPlus 180GSD 180VCD 230VCD
Operating range
Distance between centres mm 500 650 650 650 800 1000 1000 1000
Centre height mm 140 160 160 160 180 180 180 230
Swing over bed / cross slide mm 280 / 150 320 / 190 320 / 190 320 / 190 360 / 190 380 / 215 380 / 215 475 / 270
Main spindle
Spindle nose (acc. to DIN 55027) size 5 5 5 5 6 6 6 6
Spindle diameter (front bearing) mm 70 70 70 70 90 90 90 90
Spindle bore mm 43 43 43 43 57 56 56 56
Internal taper (acc. to DIN 228) MK meters 50 meters 50 meters 50 meters 50 6 6 6 6
Main drive
Drive power kW 4 2,6 / 3,1 7,5 8 10,5 4 5,5 12,5
Speed range min-1 30-4 000 (5000) 48-2500 30-4000 (5000) 25-5000 25-4000 25-2000 25-2000 25-2000
Number of speeds Stepless 16 Stepless Stepless Stepless 18 Stepless** Stepless**
Feeds
Number of feeds 24 24 24 Stepless Stepless 200 200 320
longitudinal mm/rev 0,02-0,63 0,02-0,63 0,02-0,63 0,01-6 0,01-6 0,026-0,9 0,026-0,9 0,026-7,4
level mm/rev 0,006-0,2 0,006-0,2 0,006-0,2 0,003-2 0,003-2 0,013-0,45 0,013-0,45 0,013-3,7
Thread Cutting Range
Metric threads mm 0,25-8* 0,25-8* 0,25-8* 0,1-20 0,1-20 0,3-10 0,3-10 0,3-80
Inch threadS TPI 80-2* 80-2* 80-2* 80-2 80-2 80-2,75 80-2,75 80-0,75
Tailstock
Quill travel /diameter mm 85 / 40 85 / 40 85 / 40 85 / 40 110 / 50 150 / 60 150 / 60 150 / 70
Inside taper of quill DIN 228 MK 3 3 3 3 3 4 4 4
Weight kg 1050 1050 1150 1100 1500 1750 1800 2000
*Inch threads and metric thread pitches 0.45; 0.75; 4.5 and 5.5 are only possible with additional change gears **4 gear stages All information is subject to change without notice

ALFLETH Engineering AG
mail@alfleth.com
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 WEILER Werkzeugmaschinen GmbH
www.weiler.de

Engine lathes and servo engine lathes

D A series

C series
DA range of universal lathes, solid and
robust quality, highest precision and high power Developed by Weiler
performance in various applications. on the basis of the latest
Siemens Sinumerik one.
WEILER
Software C4

Technical Data DA210 DA210AC DA260 DA260AC Technical Data C35HD C50HD
Operating range Operating range
Distance between centres mm 1000, 1500 1000, 1500, 2000 Distance between centres mm 800 1000 / 2000
Centre height mm 210 260 Swing over bed mm 360 570
Swing over bed / in bed recess mm 435 / 470 535 / 560 Swing over cross slide mm 180 340
Swing over cross slide mm 245 345 Bed width mm 260 350
Bed width mm 330 330 Travel of cross slide mm 200 340
Travel of cross- / top slide mm 330 / 130 330 / 130 Turning tool cross section (WxH) mm 25x25 32x25
Tool cross section (HxW) mm 25x25 Main spindle
Main drive Spindle nose (acc. to DIN 55027) size 6 8
Drive power 100% ED kW 5,5 7,5 5,5 Spindle diam. (front bearing) mm 90 120
Main spindle Spindle bore mm 57 83
Spindle nose (acc. to DIN 55027) size 6 Internal taper of main spindle MK5 Metr. 90
Spindle diam. (front bearing) mm 83 100 Main drive
Spindle bore mm 52 71 Number of speeds stepless
Inner taper of main spindle mm metr. 57 metr. 76 Drive power at 60% / 100%ED kW 9/7 15/12
Speed range min-1 44-2000 20-2500 33-1500 20-2500 Overall speed range min-1 1-4500 1-2500
Speed levels 12 stepless 12 stepless Feed range
Feed range Number of feeds stepless
Number of feeds 66 55 66 55 Feed force longitudial N 7000 12000
Longitudinal feeds mm/rev. 0,072-4 0,072-2 0,072-4 0,072-2 Feed force transverse N 3000 8000
Transverse feeds mm/rev. 0,036-2 0,036-1 0,036-2 0,036-1 Feed range longitudinal and transverse mm/rev 0,001-10 0,001-10
Tailstock Max feed range longitudinal/transverse m/min 8/4 8/4
Quill diameter / travel mm 65 / 120 Thread cutting range
Quill taper (acc. toDIN 228) MK 4 4 Metric threads mm 0,1-400 0,1-400
Thread cutting range Inch threads TPI 56-1/4 56-1/4
Metric threads mm 0,5-28 0,5-14 0,5-28 0,5-14 Modular threads mm 0,125-28 0,125-28
Inch TPI 56-1 56-2 56-1 56-2 DP threads DP 224-1 224-1
Permissible workpiece weight Max. number of thread starts 99 99
Overhung kg 150 200 Tailstock
With tailstock / steady kg 500 / 700 800 / 1000 Quill diameter / travel mm 50 / 110 80 / 200
1510 1650 Inside taper of quill MK 3 5
1300 1450
Weight kg 1760 1900 3500
1550 1700 Weight kg 2200
2050 2200 4000
All information is subject to change without notice All information is subject to change without notice

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 WEILER Werkzeugmaschinen GmbH
www.weiler.de

Cycle-Controlled Precision Lathes

V series
E series

WEILER SL2

Typical E-Series: The WEILER 4-way precision lathe

up to 3 x more efficient! with automated cycles
Under the bottom line, each E-series machine can replace up to three The WEILER 4-way precision lathe with automated cycles represents the im-
conventional machines. There is also maximum efficiency in the power plementation of the WEILER cycle controller – well-known and proven from
consumption – through effective use of the latest energy-saving drives over a thousand E-Series installations – into a 4-way bed lathe.

The advantages of cycle-controlled precision lathes: Advantages:

• Rapid implementation from the drawing to the finished workpiece • Simple workpieces can be machined in the same way as with a
• Extremely short setup times conventional machine – only more efficiently
• Generously sized machining areas with minimum footprint • Elaborate workpieces can be machined in the same way as
• Toolmakers accuracy in accordance with DIN 8605 with a conventional machine – only faster
• Complex workpieces can be machined in the same way as with
a CNC machine – only more simply

E series V series
Technical Data (2-way bed) (4-way bed)
E30 E40 E50HD E60 E70 E80 E90 E110 E120 E150 E175 E200 V90 V110
1000- 1000- 1000- 1000- 2000- 2000- 2000- 2000- 2000- 2000- 3000- 3000-
Distance between centres mm 750 1000
2000 2000 6000 6000 12000 12000 12000 12000 12000 15000 12000 12000
Swing over bed mm 330 435 570 650 720 800 900 1100 1200 1500 1750 2000 940 1160
Swing over cross slide mm 160 200 340 400 430 510 530 730 830 1030 1280 1530 590 810
Travel of cross slide mm 180 260 340 380 410 410 590 590 590 790 790 790 580 580
Bed width mm 240 330 350 380 480 480 600 600 600 830 830 830 900 900
Drive power 60/100% ED kW 11/9 20/17 20/17 25/20 37/30 37/30 45/37 45/37 45/37 65/51 65/51 65/51 45/37 45/37
Max. torque at the spindle Nm 165 450 1300 1700 3150 3150 6000 6000 8000 10700 10700 12000 8000 8000
Spindle nose DIN 55027 size 5 6 8 8 11 11 11 11 15 15 15 20 15(20) 15(20)
Spindle bore mm 43 66 83* 83 128** 128** 128*** 128*** 165**** 165***** 165***** 262****** 165**** 165****
Spindle diameter
mm 70 110 120 120 150 150 178 178 235 235 235 330 235 235
in front bearing
Speed range min -1
1 - 4500 1 - 3500 1 - 2500 1 - 2500 1 - 1800 1 - 1800 1 - 1120 1 - 1120 1 - 900 1 - 900 1 - 900 1 - 700 1 - 900 1 - 900
Force feed longitudinal N 6000 10000 12000 12000 20000 20000 20000 20000 20000 30000 30000 30000 20000 20000
Feed range mm/rev. 0,001-50 0,001-50
Thread cutting range mm 0,1-2 000 0,1-2 000
Tailstock quill diameter mm 50 65 80 100 115 115 140 140(180) 140(180) 180 180 180 140 140(180)
6/
Inside taper of tailstock quill Mk 3 4 5 5 6 6 6 6 6 metr. 100 metr. 100 metr. 100 6
Metr. 100
8606/ 8606/
Acceptance accuracy DIN 8605 8605 8605 8605 8605 8605 8606 8606 8606 8607 8607 8607
8607 8607
Spindle bore on request: *128, 165 mm **165, 216 mm ***165, 262, 362 mm ****262, 362 mm ****262, 362, 450, 580 mm All information is subject to change without notice

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 WEILER Werkzeugmaschinen GmbH
www.weiler.de

CNC precision lathes

D Z series

DZ45 CNC precision lathe for high pro-

ductivity applications in production,
tool making and research institutes as well as in
apprenticeships and vocational training. DZ45 CNC
Technical Data
AR ARY AGY
The advantages of WEILER CNC precision lathes: Operating range
• Robust, rigid substructure Max. turning diameter mm 240
Travel X mm 207,5 220 207,5
• High quality, heavily ribbed grey cast iron bed
Travel Z mm 530 525 525
• Exceptional ergonomics
Main spindle Spindle motor
• Broad range of possible applications thanks to a wide variety of accessories
Spindle nose (DIN 55026) size 5
• Siemens 840Dsl controller Chuck size mm 160
• Short setup times Spindle bore mm 53
• High productivity Bar capacity in draw/thrust tube mm 42
Max. speed min-1 6000
Torque at 60% ED Nm 128
Drive performance at 60% ED kW 17 / 21,5
Feed drive
Feed force X/Z/Q daN 530
Rapid traverse X/Z/Q m/min 30/30/30
Tailstock
Centre fixture M 4
Supporting force daN 530
Subspindle - Spindle motor Spindle motor
Spindle nose DIN 55026 size - 5
Chuck size mm - 160
Bar capacity in draw/thrust tube mm - 42
Speed range min-1 - 6000
Drive power 60% ED Nm - 80
Torque 60% duty cycle kW - 17
Tools turret
Not AGW / AGW 12/12 16/16
Tool shank cross section mm 20x20 16x16
Shank diameter DIN 69880 mm 30 25
Drive power 100% duty cicle kW 4,5 5,2
Tool turret with Y axis
Y travel mm - +45 / -35
Control system Sinumerik 840D sl
Weight kg 5500
All information is subject to change without notice

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 Quality in Manufacturing
• Wide delivery program
• Highend products in best quality
• Solutions for almost every problem
• Efficient products with latest technology

Your requirements Our solutions

Many thanks
for your interest in our portfolio

Do you have any questions ?

We will be happy to support you :

Alfleth Engineering GmbH Alfleth Magyarorszag Kft. Alfleth Engineering Sp. z o.o.
Am Moos 4 Fehérvári út 44. A. épület 4, emelet 409 Al. Jana Pawla II 61/142
AT-4580 Windischgarsten HU-1117 Budapest XI. PL-01031 Warszawa
+43 676 847 004 100 Tel. +36 1 209 52 47 Tel. +48 22 812 05 30
mail@alfleth.at ungarn@alfleth.com polen@alfleth.com

Alfleth Engineering EOOD Alfleth Engineering d.o.o. Alfleth Engineering spol. s r.o.
Kemera Strasse 9 Lokarje 31d Inovecká 16
BG-4006 Plovdiv SI-1217 Vodice SK-915 01 Nové Mesto nad Váhom
Tel. +359 32 620 685 Tel. +386 1 833 20 83 Tel. +421 32 771 78 72
bulgarien@alfleth.com mail@alfleth.com slowakei@alfleth.com

Alfleth Engineering s.r.o. Alfleth Engineering AG Alfleth Engineering AG Alfleth Engineering

Evropská 423/178 Reprezentanta Patrisa Lumumby 4/6, of.704 Architektų str. 56-101
CZ-160 00 Praha 6 Nicolae Titulescu Nr. 2 Buro 6 UA- 01042 Kiev LT-04111 Vilnius
Tel. +420 2 353 630 45 RO-500010 Brasov Tel. +38 044 206 00 13
mail@alfleth.cz Tel.: +40 268 510 012 kiev@alfleth.com mail@alfleth.com
rumaenien@alfleth.com

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
We are a Swiss engineering and trading company with our own subsidiaries in
several countries and represent the following associated companies:

COMPANY ADDRESS EXCLUSIVE PROJECT

Affolter Technologies SA AT, AM, AZ, BG, BA, CZ, EE, GE, HU, HR, LT, LV, MD,
CH - Malleray MK, ME, PL, RO, RS, SI, SK, UA

AGEMA Germany GmbH AM, AZ, BG, BA, CZ, EE, GE, HU, HR, LT, LV, MD,
D - Straubenhardt MK, ME, PL, RO, RS, SI, SK, UA

Baltec AG AM, AZ, BG, BA, GE, HU, HR, MK, ME, RO, RS,
CH - Pfäffikon SI, UA

Carl Benzinger GmbH AT, AM, AZ, BG, BA, CZ, EE, GE, HU, HR, LT, LV, MD,
D - Pforzheim-Büchenbronn MK, ME, PL, RO, RS, SI, SK, UA

Bergamini s.r.l. AT, AM, AZ, BG, BA, CZ, EE, GE, HU, HR, LT, LV, MD,
I - 41037 Mirandola - Modena MK, ME, PL, RO, RS, SI, SK, UA

DELTA s.r.l. AT, AM, AZ, BG, BA, CZ, EE, GE, HU, HR, LT, LV, MD,
I - 27010 Cura Carpignano (PV) MK, ME, PL, RO, RS, SI, SK, UA

Fehlmann AG AT, AM, AZ, BG, BA, CZ, EE, GE, HU, HR, LT, LV, MD,
CH - Seon MK, ME, PL, RO, RS, SI, SK, UA

Ghiringhelli S.p.A. AM, AZ, BG, BA, CZ, EE, GE, HU, HR, LT, LV, MD,
AT
I - Luino MK, ME, PL, RO, RS, SI, SK, UA

L.Kellenberger & Co.AG

AM, AZ, BG, BA, GE, HR, MD, MK, ME, PL, RS, UA EE, CZ, HU, LT, LV, RO, SI, SK
CH-2500 Biel-Bienne 8
L.Kellenberger & Co.AG
AM, AZ, BG, BA, GE, HR, MD, MK, ME, PL, RS, UA EE, CZ, HU, LT, LV, RO, SI, SK
CH-2500 Biel-Bienne 8
L.Kellenberger & Co.AG
AM, AZ, BG, BA, GE, HR, MD, MK, ME, PL, RS, UA EE, CZ, HU, LT, LV, RO, SI, SK
CH-2500 Biel-Bienne 8
L.Kellenberger & Co.AG
AM, AZ, BG, BA, GE, HR, MD, MK, ME, PL, RS, UA EE, CZ, HU, LT, LV, RO, SI, SK
CH-2500 Biel-Bienne 8
Hembrug Machine Tools AM, AZ, BG, BA, CZ, EE, GE, HU, HR, LT, LV, MD,
NL- Haarlem MK, ME, PL, RO, RS, SI, SK, UA

Henninger GmbH & Co KG AT, AM, AZ, BG, BA, CZ, EE, GE, HU, HR, LT, LV, MD,
D - Straubenhardt MK, ME, PL, RO, RS, SI, SK, UA

Huron Graffenstaden S.A. AT, AM, AZ, BG, BA, CZ, EE, GE, HU, HR, LT, LV, MD,
F - Illkirch Cedex MK, ME, PL, RO, RS, SI, SK, UA

I.M.S.A. s.r.l. AT, AM, AZ, BG, BA, CZ, EE, GE, HU, HR, LT, LV, MD,
I - Barzago MK, ME, PL, RO, RS, SI, SK, UA

Huron Graffenstaden S.A. AT, AM, AZ, BG, BA, CZ, EE, GE, HU, HR, LT, LV, MD,
F - Illkirch Cedex MK, ME, PL, RO, RS, SI, SK, UA

Klein Maschinenbau GmbH & Co KG AT, AM, AZ, BG, BA, CZ, EE, GE, HU, HR, LT, LV, MD,
D - Straubenhardt MK, ME, PL, RO, RS, SI, SK, UA

PRECITRAME MACHINES SA AT, AM, AZ, BG, BA, CZ, EE, GE, HU, HR, LT, LV, MD,
CH - Tramelan MK, ME, PL, RO, RS, SI, SK, UA

Robbi s.a.s. AT, AM, AZ, BG, BA, CZ, EE, GE, HU, HR, LT, LV, MD,
I - Veronella (Verona) MK, ME, PL, RO, RS, SI, SK, UA

J. Schneeberger Maschinen AG AT, AM, AZ, BG, BA, CZ, GE, HU, HR, MD, MK, ME,
EE, LT, LV
CH - Roggwil PL, RO, RS, SI, SK, UA

STÄHLI Lapp Technik AG AM, AZ, BG, BA, EE, GE, HU, HR, LT, LV, MK, ME,
CZ, SK
CH - Pieterlen/Biel PL, RO, RS, SI, UA

Star Micronics AG AM, AZ, BA, CZ, HR, MD, MK, ME, RO, RS, SI, SK,
BG
CH - Otelfingen UA

WEILER Werkzeugmaschinen AM, AZ, BG, BA, CZ, EE, GE, HU, HR, LT, LV, MD,
D - Emskirchen MK, ME, PL, RO, RS, SI, SK, UA

ALFLETH Engineering AG
mail@alfleth.com
www.alfleth.com
 Alfleth Engineering GmbH Alfleth Magyarorszag Kft. Alfleth Engineering Sp. z o.o.
Am Moos 4 Fehérvári út 44. A. épület 4, emelet 409 Al. Jana Pawla II 61/142
AT-4580 Windischgarsten HU-1117 Budapest XI. PL-01031 Warszawa
+43 676 847 004 100 Tel. +36 1 209 52 47 Tel. +48 22 812 05 30
mail@alfleth.at ungarn@alfleth.com polen@alfleth.com

Alfleth Engineering EOOD Alfleth Engineering d.o.o.

Kemera Strasse 9 Lokarje 31d
BG-4006 Plovdiv SI-1217 Vodice
Tel. +359 32 620 685 Tel. +386 1 833 20 83
bulgarien@alfleth.com mail@alfleth.com
Alfleth Engineering AG
Alfleth Engineering s.r.o. Hardstrasse 4 Alfleth Engineering spol. s r.o.
Evropská 423/178 CH-5600 Lenzburg Inovecká 16
CZ-160 00 Praha 6 Tel. +41 62 888 70 00 SK-915 01 Nové Mesto nad Váhom
Tel. +420 2 353 630 45 www.alfleth.com Tel. +421 32 771 78 72
mail@alfleth.cz mail@alfleth.com slowakei@alfleth.com

Alfleth Engineering AG Alfleth Engineering AG Alfleth Engineering

Reprezentanta Patrisa Lumumby 4/6, of.704 Architektų str. 56-101
Nicolae Titulescu Nr. 2 Buro 6 UA- 01042 Kiev LT-04111 Vilnius
RO-500010 Brasov Tel. +38 044 206 00 13
Tel.: +40 268 510 012 kiev@alfleth.com mail@alfleth.com
rumaenien@alfleth.com

Edition 1.2 09/2022 EN Technical modifications reserved