Survey No.

146, Khirasara - Lodhika

Road, Nr. Balsar Village, Vill. Balsar,
Tal. Lodhika, Dist. Rajkot - 360035.

+91 99095 18980

HIGH PERFORMANCE
info@unitechworkholding.com
VERTICAL MACHINING CENTER
www.unitechworkholding.com
V-series is a high performance vertical machining center with belt coupled 40 taper spindle Rugged and highly stable structure assures outstanding machining Performance and Stability.
by reducing the machine width the footprint is minimized and productivity is optimized by The machine structure is made from graded cast iron with heavy ribbed and thickened walls.
high acceleration\deceleration performance. in addition many standard functions are casting is stress relieved for greater material stability and guaranteed long term deformation
included for easy operation. V-series is specially designed for high performance general free performance. A-Shaped Column design gives high rigidity, Optimal vibration damping and
parts machining with high speed BT-40 spindle. high torque spindle with options like coolant better surface quality.
throgh spindle and spindle cooler assures machining stability and precision.

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 SPINDLE ATC

V-series machines are equipped with heavy Highly Efficient and reliable arm type
duty spindles designed for wide range of automatic tool changer with 20 tool storage
applications. Equipped with high precision capacity ensures minimum tool change time.
bearing this spindles are capable to withstand 24 tool storage capacity is available as an
heavy cutting forces and maintain stability option.
during operation.

AXIS SYSTEM POWERFUL SERVO

The machine is equipped with roller type All axis are equipped with high accuracy
guidways in all axis. hardened and ground servo motors for applications demanding high
pre-tensioned ball screw on all axis ensure speed operation and precise positioning. The
QUALITY ASSURANCE
consistent accuracy and eliminate positioning inertia of the motor is low and has a high Rigorous tests and inspec on
errors. speed of response. Refined and tested design
Major components from reputed
cer fied suppliers in the supply chain
Laser measurements as part of standard tests
NAS tests on every machie

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Coolant System Coolant Through Spindle
Coolant ring and nozzle arraignment gives maximum 20 bar internal coolant supply is for improved tool service
coolant flow at the tip of cutting tool. High flow rate pump life and more productivity for the machining of high quality
for better tool life and more productivity materials and complex parts. internal coolant supply is
most important for rapid tool cooling and safe chip
removal.

Flush Coolant Fixture and Tooled Up Solution

High flow rate flush coolant easily removes accumulated Take advantage of our expertise and add value to your
chips and protects machine covers. production processes. Add fixture and tools to your
machine and start making parts on the day of machine
installation.

Raised Column 4th & 5th Axis Solution

In case of rotary table or extra height fixtures on the table, For demanding applications and reduce the number of
the distance between spindle nose and table top can set-ups, rotary 4th axis can be incorporated in the
be extended by incorporating distance piece between machine. Using rotary production system multiple parts
column and base. can be machined in single set-up. 5th axis tilting rotary
table for multi tasking operation to perform machining in
one sequence.

Chip Conveyor Job Probe & Tool Setter

V-series machines can be equipped with chip conveyor Workpeice coordinate values can be set automatically
for efficient chip removal and uninterrupted production. using optional spindle probe. prob automatically measures
the dimension of the workpeice. tool length and diameter
can be set automatically using tool setter, tool setter
can be used to monitor and detect broken tools.

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V-85 Machine Layout Torque Power Diagram
20
18
16 S6-40%

14
12

P [kW]
S1
10
8
6
4
2

0 1000 2000 3000 4000 5000 6000 7000 8000

n [rpm]

100
90
80
70
S6-40%
60

Nm
50
S1
40
30
20
10

0 1000 2000 3000 4000 5000 6000 7000 8000

n [rpm]

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MACHINE SPECIFICATION Standard Accessories Optional Accessories
AC servo drives Rigid tapping 4th and 5th axis rotary table
Travels V-85 V-85E V-1055 V-1370 AC variable speed spindle motor AC for electrical cabinet Coolant thru spindle 20 Bar
X-Axis mm 800 800 1000 1300 24 Tools Arm Type Tool Changer Roller type guideways 10000 rpm spindle
Chip Tray work light Chip Conveyor
Y-Axis mm 500 500 550 700 Full splash guard Tool holder tray Linear Glass Scale
Z-Axis mm 500 500 550 700 Dust proof electrical cabinet Mobile MPG Coolant gun
Hardened and ground ball screws USB interface Oil Skimmer
Spindle nose to table surface mm 100-600 100-600 100-650 100-800 Feedback through absolute encoder Chip bucket Flush Coolant System
Table Automa c tool clamping-unclamping Tool probe & Job probe
Centralized automa c lubrica on system Spindle oil cooler
Table size mm 1000x530 1000x530 1200x550 1500x700 Spindle taper air blow Automa c front door
T-slot mm 5x18x100 5x18x100 5x18x100 5x18x125 Spindle air purge Tool Tip Air Nozzle (For Dry Cu ng)
Air gun, 3 Tier lamp Hydraulic or Pneuma c fixture line
Max. loading capacity Kg 500 500 800 1500 Raised column
Spindle
Max. spindle speed rpm 8000 8000 8000 8000
Spindle Nose BT-40 BT-40 BT-40 BT-40
Spindle Power kW 9/14 9/14 9/14 9/14
Spindle Torque Nm 55-85 55-85 55-85 55-85
Feed
Rapid traverse X/Y/Z axis m/min 24/24/24 32/32/32 24/24/24 24/24/24
ATC
Tool Change System Twin Arm Twin Arm Twin Arm Twin Arm
Tool shank BT - 40 BT - 40 BT - 40 BT - 40
No of tools 24 24 24 24
pull stud MAS 403 P-40T (45) MAS 403 P-40T (45) MAS 403 P-40T (45) MAS 403 P-40T (45)
Max. tool diameter mm 80 80 80 80
Max. tool dia. without adjacent tool mm 125 125 125 125
Max. tool length mm 250 250 250 250
Max. tool weight Kg 7 7 7 7
Tool Change (Tool to Tool) sec 2.4 2.4 2.4 2.4
Tool Change (Chip to Chip) sec 4.8 4.8 4.8 5.2
Accuracy
Positioning Accuracy mm 0.01 0.01 0.01 0.01
Repeatablity mm 0.005 0.005 0.005 0.005
Machine Dimensions
Length mm 2600 2600 2800 2850
Width mm 2235 2235 2550 3400
Height mm 2650 2650 2850 3100
Weight Kg 6000 4100 6800 8750
Others
Power Source KVA 25 25 25 30
Air Source kg/cm2 6-8 6-8 6-8 6-8

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