innovations in lifting - Krah GmbH

innovations in lifting 

Company Portrait

Lift System 

Model 24 A / 48 A 

Lifting units 

� Box design with detachable 

wheel assemblies 

� Per unit 16 wheels 

� 2x three-stage telescopic double-acting 

cylinders with safety holding valves 

� 2x 15 m twinline hydraulic hose 

assembly for attachement to the 

aggregates 

� Weight per lifting unit approx. 3.860 kg 

3.050 

Technical Specification 

Load chart Model 24 A / 48 A 

Stage Lifting height Capacity (approx.) 

2-point-system 4-point-system 

3. Stage 8.380 mm 180.000 kg 360.000 kg 

2. Stage 6.600 mm 270.000 kg 540.000 kg 

1. Stage 4.830 mm 360.000 kg 720.000 kg 

Retracted base height 3.050 mm 

Rail top edge 0 mm 

Hydraulic power system 

� 1.500 l oil-tank (for 2 units) with direct 

hydraulic control. Pressure gauges and 

oil filters 

� 380/400 V electric motor, 63 A 

� Weight per power unit approx. 2.650 kg 

incl. oil 

Propel cylinder 

� 1 pair of cylinders with a stroke of approx. 

950 mm, detachable, with attachement 

included 

1.353 914 

1.867 

1.220 

Planetary power drive 

� Detachable, hydrostatic drive, attachable 

to the lifting units, for long distances 

Width of system adjustable: 

max. width B 1 = 1.220 mm 

min. width B 2 = 914 mm 

All dimensions in mm. 

Dimensions and weights 

are subject to modifications. 

Capacity of lifting beams are not 

considered and must be calculated by the 

operator or a professional engineer. Beams 

must be capable of handling the load, 

including safety factors. 

KRAH GmbH · Lift Systems Sales · 74629 Pfedelbach/Germany · Tel. +49 (0) 7941 8325 · Fax +49 (0) 7941 37994 · www.lift-systems.de · e-mail: krah@lift-systems.de 

B2 

B1 

I.11.2008.LS.E © Krah Gmbh 2008 Reproduction, also partly, only granted with permission.

Lift System 

Model 24 A / 48 A 

Lifting and loading 340 metric ton 

main module Off-shore wind turbine.

Power Tower 

Model 34 PT 5400 LS / LT 







� Weight per lifting unit approx. 4.800 kg 

3.050 (LS) 

3.505 (LT) 


Load chart Model 34 PT 5400 LS / LT 

Stage Lifting height Lifting height Capacity (approx.) 

34 PT 500 LS 34 PT 500 LT 2-point-system 4-point-system 

3. Stage 9.144 mm 10.668 mm 180.000 kg 360.000 kg 

2. Stage 7.315 mm 7.315 mm 225.000 kg 450.000 kg 

1. Stage 

Retracted 

5.181 mm 5.181 mm 225.000 kg 450.000 kg 

base height 3.050 mm 3.505 mm 


1.562 

1.830 


� 750 l oil-tank (for 2 units) with direct 


oil filter 

� 380/400 V electric motor 

� Weight per power unit approx. 1.400 kg 






914 

1.220 




B2 

B1 







Capacity of lifting beams are 

not considered and must be 

calculated by the operator or a 

professional engineer. Beams 

must be capable of handling the 

load, including safety factors. 



Power Tower 

Model 

34 PT 5400 LT 

Assembly transfer presses in 

automobile industry positioning 

of 100-300 metric tons parts.

Reliable products 

are our greatest assets.

Lift System Model 22 AF / 44 AF 

Lift System Model 22 AF / 44 AF are “selfcontained“ with olitank 

and motor-pump combination direct mounted on the unit. 

4-point-system: approx. 360 t capacity 


Max. lifting height: 8.350 mm 

Retracted height: 3.050 mm 

Electric power: 380/400 Volt 

Radio control for save 

operation. Optional feed 

back system for laser height 

control, pressure or weight 

information showing on 

the monitor screen.

Lift System 

Model 22 A / 44 A 







� 2x 15 m twinline hydraulic hose 

assembly for attachement to the 

aggregates 

� Weight per lifting unit approx. 2,390 kg 

3.050 


Load chart Model 22 A / 44 A 



3. Stage 8.380 mm 80.000 kg 179.000 kg 

2. Stage 6.600 mm 137.000 kg 272.000 kg 

1. Stage 4.830 mm 182.000 kg 364.000 kg 



1.448 

1.715 


� 750 l oil-tank (for 2 units) with direct 


oil filters 

� 380/400 Volt electric motor, 63 A 

� Weight per power unit approx. 1,400 kg 






914 

1.220 




B2 

B1 














Lift System 

Model 22 A / 44 A 

Technical acceptance of a new 

Lift System 22 A / 44 A. The units 

will be certified from a government 

recognized crane engineer.

Lift System 

Model 2080 / 4160 


� The hydraulic cylinders are mounted 

on a solid steel platform supported 

with stiffeners 

� 4 steel wheels with tapered roller 

bearings on each lifting unit 

� Cylinders two stage double acting 

with pipe fracture safety valves 

� 2x 15 meter dual hydraulic hoses 

to connect the lifting units to the 

power aggregat 

� Weight per each lifting unit 

approx. 1.300 kg 

2.445 


Load chart Model 2080 / 4160 



2. Stage 5.765 mm 40.000 kg 80.000 kg 

1. Stage 4.060 mm 70.000 kg 140.000 kg 



Hydraulic power unit 

� 190 l oil tank (2 Lifting units) or 

380 l oil tank (4 Lifting units), 

motor/pump combination with direct 

manual controls. pressure gauges 

and oil filters 

� 380/400 Volt electric motor, 16 A 

� Weight per aggregat (at 190 l) 

approx. 820 kg incl. oil 



950 mm, cylinders detachable, with 

attachement included 

1.197 

762 

1.524 914 


� Detachable, hydrostatic drive, 

to provide continuous propel 

for long distance travel 

Optional 

� Laser height measurement, 

pressure control for each lift cylinder 

� Equal lift system C.A.R.L. 

(Computer Assisted Remote Lift). 

� Integral Drive Option 











Lift System 

Model 2080 / 4160 

Hydraulic Lift Systems are safe and precise assembly tools for 

the moving and lifting loads within industrial plants i.e. presses, 

printing machinery, molding machines, changing tools and other 

heavy components. 



Max. lifting heigth: 5.750 mm 

Retracted height: 2.445 mm 

Electric power: 380/400 Volt

Mobil crane 68 t 

2.433 

Counterweights 

Ø 559 x 355 


� Lift and carry capacities to 68 t 

� Lifting height to 18.28 meter 

� Telescoping counterweight 

� 90° steer of rear wheels 

� 4.57 meter turning radius 

� Tight turns to maneuver 

in congested areas 

� 360° boom swing with 90° steer 

� High performance, full power, 

high speed hydraulic whinch 

� All wheel drive 

� Anti-two block optional 

� Consult factory specifications 

for other optional equipment 

3.561 

retracted 4.720 

extended 6.244 

8.156 

Telescope counterweight 

Ø 711 x 356 

3.436 

The counterweight is 1.500 mm 

extendentable with two hydraulic cylinders. 

The capacity with retracted and extended 

counterweight is shown in the load charts. 


retracted 6.824 

Counterweight retracted 8.156 mm 

Overall width 2.388 mm 

Overall height 2.876 mm 

Weight incl. Counterweight 21.800 kg 

86 

806 

2.232 

2.403 

2.577 

356 






Twinlift 68 t 

Counterweights 


� Lift and carry capacities to 68 t 

� Lifting height to 10.9 meter 

� Telescoping counterweight 

� 90° steer of rear wheels 

� 4.57 meter turning radius 

� Tight turns to maneuver 

in congested areas 

� 360° boom swing with 90° steer 

� All wheel drive 

� Hydraulic winch optional 

� Fork lift attachement optional 

to include lifting eyes 

� Consult factory specifications 

for other optional equipment 

D 

C 

3.005 

B 

A 

3.558 

4.724 

Telescope counterweight 

5.007 

The counterweight is 1.500 mm 

extendentable with two hydraulic cylinders. 

The capacity with retracted and extended 

counterweight is shown in the load charts. 

Twinlift 68 t 

Counterweight retracted 8.800 mm 

Overall width 2.388 mm 

Oerall height 2.972 mm 

Weight incl. Counterweight A 20.412 kg 

913 






TWINLIFT 68 t 

Lift and carry capacities to 68 metr. tons. Lifting height to 

10.9 meter. Telescoping counterweight. 90° steer rear wheels. 

4.57 meter turning radius to maneuver in congested areas. 


This mobil lift is extrem manueverable. 360° boom 

swing with 90° steering. High performance, full 

power high speed hydraulic winch. Lifting height 

to 19 meters. Telescoping counter weights.

Your notices 



Lift Systems, Inc. 

Krah GmbH 

Lift Systems Sales 

Richard-Strauß-Straße 31 

D-74629 Pfedelbach 

Tel. +49 (7941) 8325 

Fax +49 (7941) 37994 

www.lift-systems.de 

krah@lift-systems.de

innovations in lifting - Krah GmbH

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