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Lifting modules

Lifting columns to lift heavy loads

 

manual-hydraulic version - operation with foot pedal

electro-mechanical versions - operation with foot switch or hand panel

max. lifting force: 1000 to 6000 N
stroke: 200 to 1000 mm

Series Data sheet Technical data
M4.005
M4.005
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M4.005 Operation of Electrical Lifting Modules in Synchronism

 

Remarks for application

When operating two or more electrical lifting modules in synchronism, the following guidelines are to be observed:
• compensation of basic heights
• parallel alignment
• version with fixed and floating bearing
• uniform load distribution

M4.101
M4.101
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M4.101 Lifting module Basic

 

max. lifting force 1,000 N

stroke from 200 to 600 mm

manual-hydraulic version

max. lifting force: 1000 N
max. torque: 100 Nm
stroke: 200 to 600 mm
operation: foot pedal
pump strokes per 100 mm 8

M4.202
M4.202
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M4.202 Lifting module Shop-Floor Telescope

 

max. lifting force 1,000 / 2,000 N

stroke from 300 to 1,000 mm

manual-hydraulic and electro-mechanical version

max. lifting force: 1000 / 2000 N
max. bending moment: 500 Nm
stroke: 300 to 1000 mm
operations: foot pedal, foot switch or hand panel
pump strokes per 100 mm 2.2 .. 3.5
lifting speed: 14 .. 34 mm/s
control voltage: 24 VDC
supply voltage: 230 VAC

M4.203
M4.203
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M4.203 Lifting module Range

 

max. lifting force 2,000 N

stroke from 440 to 940 mm

electro-mechanical telescopic version

max. lifting force 2000 N
max. torque: 500 Nm
stroke: 440 to 940 mm
operations: foot switch or hand panel
lifting speed: 70 mm/s
control voltage: 24 VDC
supply voltage: 230 VAC

M4.301
M4.301
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M4.301 Lifting module Shop-Floor

 

max. lifting force 1,000 - 6,000 N

stroke from 200 to 600 mm

manual-hydraulic and electro-mechanical version

max. lifting force: 1000 .. 6000 N
max. bending moment: 500 Nm
stroke: 200 to 600 mm
operations: foot pedal, foot switch or hand panel
pump strokes per 100 mm: 5.. 9
lifting speed: 4 .. 32 mm/s
control voltage: 24 VDC
supply voltage: 230 VAC

M4.401
M4.401
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M4.401 Lifting module Strong

 

max. lifting force 6,000 N

stroke from 200 to 400 mm

manual-hydraulic and electro-mechanical version

max. lifting force: 6000 N
max. bending moment: 800 Nm
stroke: 200 to 400 mm
operations: foot pedal, foot switch or hand panel
pump strokes per 100 mm: 10..
lifting speed 5 .. 7 mm/s
control voltage: 24 VDC
supply voltage: 230 VAC

M4.402
M4.402
 
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M4.402 Lifting Module Solid

 

max. lifting force 4,000 and 6,000 N

stroke from 200 to 400 mm

manual-hydraulic version

max. lifting force: 4000 - 6000 N
max. bending moment: 1000 Nm
stroke: 200 to 400 mm
operation: foot pedal
pump strokes per 100 mm: 7.. 9

M4.501
M4.501
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M4.501 Lifting module Twin-Strong

 

max. lifting force 4,000 and 6,000 N

stroke from 200 to 400 mm

manual-hydraulic and electro-mechanical version

max. lifting force: 4000 - 6000 N
max. bending moment: 2000 Nm
stroke: 200 to 400 mm
operations: foot pedal, foot switch or hand panel
pump strokes per 100 mm: 10..
lifting speed 4 .. 6 mm/s
control voltage: 24 VDC
supply voltage: 230 VAC

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figure 1: lifting module Basic M4.101













 
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figure 2: lifting module Shop-Floor Telescope M4.202 - manual hydraulic version
 
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figure 3: lifting module Shop-Floor Telescope M4.202 - electro-mechanical version
 
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figure 4: lifting module Range M4.203 - electro-mechanical version
 
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figure 5: lifting module Shop-Floor M4.301 - manual-hydraulic version
 
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figure 6: lifting module Shop-Floor M4.301 - electro-mechanical version
 
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figure 7: lifting module Strong M4.401 - manual-hydraulic version
 
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figure 8: lifting module Strong M4.401 - electro-mechanical version
 
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figure 9: lifting module Solid M4.402 - manual-hydraulic version
 
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figure 10: lifting module Twin-Strong M4.501 - manual-hydraulic version
 
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figure 11: lifting module Twin-Strong M4.501 - electro-mechanical version
 

Lifting modules

Manual-hydraulic versions - operation with foot pedal
The stroke movement is obtained by a hydro-mechanical lifting jack with single-lever actuation, with oil being pumped by means of a piston pump into a plunger cylinder. For lowering the oil returns by the weight of the load from the cylinder back to the reservoir. A defined speed reduction is effected, independent of the load.

Electro-mechanical versions - operation with foot switch or hand panel
The lifting motion is generated by an electric motor with a spindle lifting gear. Lifting and lowering is triggered by push-buttons with touch control contact. After release of the push-button, the motion will be immediately stopped.
The electrically operated variant is particularly suitable for positioning and adjusting tasks of working tables as well as for material supply and transport. They excel by a smooth running.

Lifting module Basic M4.101 (figure 1)
manual-hydraulic version
Lifting module for ergonomic design of working places.
The lifting units are ideal for height adjustment of tables, demonstration objects and similar equipments as well as for medical treatment equipments.

Lifting module Shop-Floor Telescope M4.202
Telescopic lifting module for workshop applications in the industry.

Manual-hydraulic version (figure 2)

Electro-mechanical version (figure 3)

 

 

 

 

 

 

 

 

 

 

 

Lifting module Range M4.203
Double telescopic lifting module for workshop applications in the industry.

Electro-mechanical version (figure 4)

 

 

Lifting module Shop-Floor M4.301
Lifting module for workshop and assembly applications in the industry.

Manual-hydraulic version (figure 5)

Electro-mechanical version (figure 6)
Up to 4 lifting modules Shop-Floor M4.301 can be operated with synchronization control by a corresponding supply unit.
For example complete lifting platforms can be designed.

 

 

 

 

 

 

 

 

Lifting module Strong M4.401
Lifting modules for high demands in the industrial assembly.
The lifting module Strong has a high-tensile cylinder tube profile with chromium-plated surfaces. The high precision of the tube profile enables a guiding system without clearance and perfect smooth running. The guiding profile is protected against rotary motion by a key connection with minimum clearance. The guiding system works without fat and oil lubrication. High-quality materials for plain bearings are used.
Characteristic are applications with indifferent, dynamically swelling rotating motions and shock motions.

Manual-hydraulic version (figure 7)

Electro-mechanical version (figure 8)

 

 

 

 

 

 

 

Lifting module Solid M4.402
Manual-hydraulic version (figure 9)
The lifting module has an integrated roller guiding element. This allows a backlash-free guiding system with very good smooth running and the introduction of high moments into the lifting module.
The guiding system is lifetime lubricated. To obtain high robustness, all components are made of high-quality materials. Characteristic are applications with indifferent, dynamically swelling rotating motions and shock motions.

 

 

Lifting module Strong M4.501
Lifting module for extreme loads.
The lifting module Twin-Strong has two high-tensile cylinder tube profiles with chromium-plated surfaces. The design with solid profiles allows a stable guiding system with perfect smooth running. The high precision of the profiles permits a guiding system without clearance and perfect smooth running. The guiding system works without fat and oil lubrication. High-quality materials for plain bearings are used.
Characteristic are applications with indifferent, dynamically swelling rotating motions and shock motions.

Manual-hydraulic version (figure 10)

Electro-mechanical version (figure 11)

 
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figure 1: base plate
 
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figure 2: adaptor plate
 
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figure 3: table plate with one modulog interface
 
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figure 4: table plate with two modulog interfaces
 
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figure 5: electrical supply unit
 
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figure 6: hand panel
 
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figure 7: operating panel
 
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figure 8: foot switch
 

Adaptor plates (figure1)
as per data sheet M8.100

 

 

 

 

Adaptor plate (figure 2)
as per data sheet M8.110

 

 

Table plates with a modulog interface (figure 3)
with or without handles
as per data sheet M8.130

 

 

 

Table plates with two modulog interfaces (figure 4)
as per data sheet M8.131

 

 

 

Electrical accessories
• electrical supply unit (figure 5) as per data sheet M8.200

• hand panel with connecting (figure 6 and 7)
• foot switch with connecting cable 3.0 m (figure 8)
• mains cable
• extension cable
as per data sheet M8.203

 
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figure 1: lifting module Shop-Floor with hand panel and mounted rotating module horizontal axis DMH with hand lever
 
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figure 2: cart module WMS with mounted lifting module Shop-Floor and table plate
 
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figure 3: workbench 2000 x 800 mm with electrically-operated height adjustment with hand panel
 

"ROEMHELD modulog" Assembly and handling technology

pplication example 1 (figure 1)
Lifting module Shop-Floor with hand panel and mounted rotating module horizontal axis DMH with hand lever

 

 

 

 

 

 

Application example 2 (figure 2)
Cart module WMS with mounted lifting module Shop-Floor and table plate

 

 

 

Application example 3 (figure 3)
workbench 2000 x 800 mm
with electrically-operated height adjustment with hand panel