It’s functionality and reliability that count

DR-Bas rope hoists

to
Now up
50 t
 Demag Bas products:
robust, durable technology

As a global technology leader, we Bas products – functionality In particular, Demag Bas products
offer solutions for material flow, driven by German engineering are:
logistics and industrial drive applica- We have developed our Demag Bas ■■ functional and reliable

tions with subsidiaries and produc- products specifically with the ■■ tough and robust

tion facilities worldwide – also in world’s emerging markets in mind. ■■ safe and durable

India. The uncompromising functionality ■■ economical to run

and quality of these products have ■■ simple to operate

Our range of products includes: been designed to meet the high ■■ easy to maintain.

■■ cranes standards you have come to expect

■■ hoists of German engineering.
■■ industrial drives

■■ services.

DR-Bas rope hoists – functional and reliable

EUDR-Bas
standard-headroom EKDR-Bas
40651-1

41061
travelling hoist low-headroom
travelling hoist

EZDR-Bas FDR-Bas
40653-1
40652-1

double-rail crab foot-mounted hoist

The DR-Bas rope hoist with load ■■ low wear ■■ specification based on national and
capacities of up to 50 t is a Demag ■■ long service life, technically international engineering standards
hoist that stands head and shoulders categorised in accordance ■■ many unique features to ensure safe,

above other products in this class with FEM reliable and economical operation
due to its key features: ■■ good value for money.

2
FDR-Bas foot-mounted hoists:
the direct solution for installation in cranes
and for plant engineering

FDR-Bas foot-mounted hoists are

designed in such a way that they
can be attached on any of three
side surfaces to facilitate direct
connection. Rope lead-off in virtually
any direction meets all the needs of
customers in the crane and plant
engineering sectors.
to
Now up
50 t
41063-1

At a glance

■■ Can be integrated direct into

prepared structures or special
crabs
■■ Can be used in two mounting

positiions, each with one rope

lead-off direction
■■ Can be attached on three sides

■■ Load capacities up to 50 t.

The universal mounting options

enable trolley parts and foot brackets
to be attached to the unit
40260-4

40654

3
 EUDR-Bas standard-headroom travelling hoist:
for use in restricted spaces

With a choice of two travelling hoists

■■ EUDR-Bas standard-headroom

travelling hoist and

■■ EKDR-Bas low-headroom travelling

hoist
crane owners benefit from two
travelling hoists for single-girder
overhead travelling cranes and
suspension monorails.

40651-1
Drop-stop arrangement with an
integrated guide roller and buffer
makes the travel motion of these
monorail travelling hoists particularly
safe

At a glance

■■ For particularly restricted

spaces
■■ Drop-stop arrangement with

an integrated guide roller

■■ Load capacities up to 12.5 t.
40641-1

4
EKDR-Bas low-headroom travelling hoist:
allows optimum utilisation of space

Travelling hoists
The travelling hoists are equipped
with four flangeless universal wheels
and guide rollers for low-noise and
low-wear travel motions. They can be
fitted with a thrust rocker or counter-
weights. The travel units provide:
■■ stepless adjustment to the required

flange width across a wide range

■■ precise and reliable travel even

under arduous conditions, for

example, if the runway is dusty or
irregular.
41061

Universal travel wheels made of steel

for travel motions that are gentle on
the rails. The integrated drop-stop
provides for additional safety.

At a glance

■■ Excellent approach dimensions

thanks to compact design
■■ Optimum utilisation of the

space available
■■ Various hook paths for

different building heights

■■ Drop-stop arrangement

■■ Integrated guide rollers

■■ Load capacities up to 12.5 t

■■ Optionally equipped with

counter-weights or as a
weight-saving model with a
40764-4

thrust rocker arrangement.

5
 EZDR-Bas 3; 5; 10 double-rail crabs:
Safe handling of loads weighing up to 12.5 t

Besides the two different monorail

travelling hoists, we also supply
EZDR-Bas double-rail crabs for
applications on double-girder
cranes.

40652-1
At a glance

■■ Excellent approach dimensions

thanks to compact design
■■ Makes optimum use of

headroom
■■ Various hook paths for

different building heights

■■ Particularly favourable hook

paths
■■ Standard track gauge

dimensions of 1,400,
2,240 and 2,800 mm
■■ Anti-derailment and lift-off

protection
■■ Load capacities up to 12.5 t.
40766-3

Handling loads with a double-girder

overhead travelling crane

6 3
EZDR-Bas 20 double-rail crab: Now up
to
Safe handling of loads weighing up to 50 t 50 t
Our EZDR-Bas 20 double-rail crab
extends the load capacity range for
ZKKE-Bas double-girder overhead
travelling cranes up to 50 t. Thanks to
its space-saving design, the double-
rail crab achieves an optimum C
dimension and, therefore, a gain in
lifting height. Favourable approach
dimensions offer optimum utilisation
of the available space.

41062

At a glance

■■ Comapct design for minimum

approach dimensions
■■ Particularly favourable C

dimension
■■ EZDR-Bas 20 cross-travel

speeds: 25/6.3 m/min

■■ Standard track gauge

dimensions:
1800/2240/2800/3550 mm
■■ Load capacities up to 50 t

Safely handling large loads:

EZDR-Bas 20 with load capacities
up to 50 t

7
 DR-Bas rope hoist technology:
economical to run, simple to operate

Cylindrical-rotor motor
■■ Low-vibration, quiet running

characteristics
■■ Thermal contacts to protect Robust
against overheating
■■ Designed for extended

operating periods, classified

40600-2
to FEM

Functional

Gearbox
■■ Three stages, helical

■■ Quiet running

characteristics
■■ Lubricated for life.

Ergonomically
designed

Bottom block
■■ Ergonomically designed,

operator friendly
■■ Simple handling thanks to:

■■ two handle recesses

■■ large hook with generous

hook opening.
Safe
40606-14

8
 DC disk brake Electric equipment
■■ With brake release monitoring
■■ Minimum safety factor of 1.8 ■■ Completely modular and easy
■■ Immediate response thanks to to access
integrated brake module ■■ Conventional contactor control

■■ A Siemens module controls

40606-12

the timer functions.

Overload protection
■■ Electronic, pin integrated in
Reliable
40600-22
rope retaining crosshead
■■ Evaluated in the central

electrical system.

Geared limit switch

■■ Safe, reliable and durable:

■■ switches off hoist unit at

limit positions
■■ emergency cut-off in the

upper and lower positions

as standard and additional
safety thanks to fast-to-slow
cut-off
40600-31

■■ operating limit switch

function as an option.

Control pendant
■■ Ergonomically designed,
Rope drum and guide operator friendly
■■ Generously dimensioned drum ■■ Complies with local regulations

■■ Precisely machined rope grooves ■■ type DST-Bas, cable-

■■ Rope guide made of tough plastic connected

■■ Reliable operation even in critical ■■ two sizes, 7 and 9

environments: ■■ for two speeds

■■ rope lead-in via hardened pressure ■■ plug-in control cable

rollers mounted in anti-friction ■■ strain relief cords are

bearings vulcanised to withstand

■■ inclined pull up to 4° without the stresses of tough
40600-30

touching the rope guide. day-to-day use

9
 DR-Bas rope hoists:
Specifications at a glance

DR-Bas rope hoist technical data

Group of
Size Load capacity Hook path Lifting speed 1) Load capacity Hook path Lifting speed 1)
mechanisms
[t] [m] [m/min] [t] [m] [m/min]
FEM/ISO
2/1 4/1
1 4m / M7 2
DR-Bas 3 1.25 12 12/2 3m / M6 2.5 6 6/1
20 10
1.6 30 2m / M5 3.2 15
2 10/1.6 1Am / M4 4 5/0.8
2/1 4/1
1.6 4m / M7 3.2
DR-Bas 5 2 12 12/2 3m / M6 4 6 6/1
20 10
2.5 30 2m / M5 5 15
3.2 10/1.6 1Am / M4 6.3 5/0.8
2/1 4/1
3.2 4m / M7 6.3
DR-Bas 10 4 12 10/1.7 3m / M6 8 6 5/0.8
20 10
5 30 2m / M5 10 15
6.3 8/1.2 1Am / M4 12.5 4/0.6
2/1 4/1
6.3 4m / M7 12.5
20 10
8 30 10/1.7 12/2 15/2.5 3m / M6 16 15 5/0.8 6/1 7.5/1.3
10 40 2m / M5 20 20
54 27
12.5 8/1.3 10/1.7 12/2 1Am / M4 25 4/0.7 5/0.8 6/1
DR-Bas 20
6/1 8/1
20 6.7 4m / M7 25
7.5
25 10 3.3/0.55 4/0.7 5/0,8 3m / M6 32 2.5/0.4 3/0.5 3.8/0.6
10
13.3
32 2m / M5 40 13.5
18
21
40 28 2.7/0.5 3.3/0.6 4/0.7 1Am / M4 50 2/0.3 2.5/0.4 3/0.5

Other reeving arangements on request ■■ Cross-travel speeds 1): ■■ EZDR-Bas track gauge dimensions:
■■ EUDR-Bas: 5/20 m/min 1,400 / 2,240 / 2.800 mm
Type of enclosure: ■■ EKDR-Bas: 5/20 m/min ■■ EZDR-Bas 20 track gauge dimensions:
DR-Bas 3; 5; 10: IP54 ■■ EZDR-Bas: 6.3/25 m/min 1800 / 2240 / 2800 / 3550 mm
DR-Bas 20: IP55
■■ Flange widths: ■■ Voltage: 380 – 415 V, 50 Hz
■■ EUDR-Bas 3 and 5: 110 – 300 mm ■■ Control voltage: 48/110 V, 50 Hz
■■ EUDR-Bas 10: 116 – 300 mm
■■ EKDR-Bas 3 and 5: 110 – 400 mm Other possible voltages:
■■ EKDR-Bas 10: 116 – 400 mm 380 V, 60 Hz
440 V, 60 Hz
1)
All speed details given for 50 Hz 460 - 480 V, 60 Hz
575 V, 60 Hz

10 3
DR-Bas Designer online planning tool:
Planning made easy

DR-Bas Designer, our online

planning tool, will support you with
project engineering of crane systems
using DR-Bas rope hoists. The
professionally designed and, as a
result, intuitive user interface ensures
that you will quickly and easily find
the right solution to meet your
needs.

You can download corresponding

CAD files from our website and
integrate them into your design
drawings.

You can access DR-Bas Designer

37399

via Demag Shop:

Just a mouse-click away: CAD files can be integrated into your installation www.demag-shop.com
design

Demag Bas crane sets –

perfectly matched components
DR-Bas rope hoists are also an Every single component of a Bas
integral part of complete Demag Bas crane set reflects Demag‘s crane
crane sets which, besides the expertise, including the assembly
travelling hoist, include these process, which is particularly user
components: friendly and follows plug-and-play
40820

■■ crane end carriages principles.

■■ travel units

■■ complete electric equipment Bas crane sets: complete, pre-

for crane and hoist unit. configured component packages
without crane girders

11
Dynamic markets need dependable solutions

Easy to maintain Reliable spare parts supply

DR-Bas rope hoists are very reliable, DR-Bas spare parts are supplied:
modular products. Maintenance and ■■ quickly and flexibly through our

repair – whether on complete units integrated network of branch

or individual components – are quick offices and partners
and easy on these quality products, ■■ with absolute reliability for many

which are designed and built to years

European standards. ■■ at particularly attractive value-for-

money prices.
If you do not do your own
maintenance, service and repair Demag Service
work, Demag’s Service engineers Your reliable partner – ensuring safe
with their technical experience and and efficient operation and main-

40357-23
skills are ready to help quickly and taining the value of your investment.
efficiently.

Capable after-sales service ensures

the highest degree of availability

No liability for errors or omissions. Subject to change.

701 IS 813

Demag Cranes & Components (India) Pvt. Ltd.

213 693 44 EN

Gat No 330, 332, 333, 334, Nanekarwadi (Chakan)

Tal-Khed, District Pune - 410501 India
Phone: +91 2135 614200
Fax: +91 2135 614300
1213 EN/IN

Email: info@demagcranes.co.in
www.demagcranes.co.in