Lifting columns


Adjustment of workstation systems through to complex mechanical engineering systems

Lifting columns are the ideal drive elements when a motor setting is required in addition to the stable guidance. The whole technology is integrated and not visible from the outside. These lifting columns do not need any additional coverings. Usually, no special electrical knowledge will be required for the commissioning. Various versions are available as standard for the application in the field of medical technology.
Several lifting columns can be combined and synchronised and offer further impressive application possibilities. The MultiControl-units can be linked by a BUS-system and enable the synchronization of maximal 32 lifting columns.
 
Application examples 
 

Multilift lifting columns
Multilift lifting columns
Catalogue CAD

Multilift (two-stage lifting columns for up to 500 mm travel)

The Multilift is for continuous height adjustment of tables, equipment, assembly workstations and similar applications. The lifting column can be operated alone or as a pair in parallel. To establish a configuration with absolute synchronous run of several drives (maximal 4) a special drive control is available as synchronous version.    

Max. travel. 498 mm • Integrated limit switch
Max. compressive force. 3000 N • Synchronisation via control
Max. tensile force. 1000 N • Optional manual version
Max. travel speed 8 / 16 mm/s  
Protection rating IP 20  

 

 
Multilift II lifting columns
Multilift II lifting columns
Catalogue CAD

Multilift II (two-stage lifting columns for up to 500 mm travel)

Customer feedback formed the basis for a number of improvements in the design of the Multilift II. One new feature is an assembly slot on both sides of the external profile of the electric lifting column, which is compatible with the RK Rose+Krieger aluminium profile system and can take corresponding slot stones. They allow additional attachments like reinforcements, screening and so on to be mounted without any problems.  

Max. travel. 497 mm • Synchronous package
Max. compressive force. 3000 N • Plug & Work (factory-initialised)
Max. tensile force. 3000 N • Lateral fixing slot in external profile
Max. travel speed 8 / 16 mm/s  
Protection rating IP 30  

 

 
Multilift II telescope
Multilift II telescope lifting columns
Catalogue CAD

Multilift II (multi-stage lifting columns for over 500 mm travel)

The telescopic version of the Multilift – the Multilift II telescope – is RK Rose+Krieger's response to greater demands from customers for two-legged bench systems. The new lifting column conforms to the ergonomics standard for workbenches (DIN EN 527-1:2011) and features an optimum height/stroke length ratio: With an installation dimension of 560 mm and a stroke length of 650 mm, the Multilift II telescope also handles compressive forces of up to 3,000 N. This is unique in the market for a lifting column of its form at present.
The Version Multilift II -telescope- is available from the 2nd quarter of 2015.

Max. travel. 650 mm • Synchronous package
Max. compressive force. 3000 N • „Plug & work (factory-initialised)
Max. tensile force. 2000 N • Lateral fixing slot in external profile
Max. travel speed 8 / 16 mm/s
Protection rating IP 30

 

 
RK Slimlift lifting columns
RK Slimlift lifting columns
Catalogue CAD

RK Slimlift (two-stage lifting columns for up to 500 mm travel)

The RKSlimlift looks unflashy and filigree but it is highly loadable. The whole drive unit is placed in the column and is not visible from the outside. Fixing slots in the side walls offer the possibility to attach additional components, e.g. panels, cable channels and braces.  
Max. travel.500 mmIntegrated limit switch
Max. compressive force.4000 NSynchronisation via control
Max. tensile force.2000 NOptional manual version
Max. travel speed.8-32 mm/s
Protection ratingIP 30
 
RK Powerlift lifting columns
RK Powerlift lifting columns
Catalogue CAD

RK Powerlift (two-stage lifting columns for up to 500 mm travel)

The RK Powerlift has been developed to be used as single column. Its high stability allows amazing side forces at high travel speeds. The modern and timeless profile design does not need any coverings. 

Max. travel 500 mm • Integrated limit switch
Max. compressive force 3000 N • Synchronisation via control
Max. tensile force 3000 N • Integrated control
Max. travel speed 10-50 mm/s • Optional manual version
Protection rating IP 30  

 

 
RK Powerlift telescope lifting columns
RK Powerlift telescope lifting columns
Catalogue CAD

RK Powerlift telescope (multi-stage lifting columns for over 500 mm travel)

 
 
Max. travel650 mmIntegrated limit switch
Max. compressive force1600 NSynchronisation via control
Max. tensile force800 NChoice of internal or external control
Max. travel speed15-30 mm/s
Protection ratingIP 30
 
Alpha Colonne lifting columns
Alpha Colonne lifting columns
Catalogue CAD

Alpha Colonne (multi-stage lifting columns for over 500 mm travel)

The guide profiles of the Alpha Colonne are exactly square shaped. This makes the side forces identical for all sides. Compared to other systems, it has a third guide step with a large overlapping when it is extended which improves its stability.

Max. travel 700 mm • Integrated limit switch
Max. compressive force 3000 N • Synchronisation via control
Max. compressive force 3000 N • Integrated control
Max. travel speed 8-18 mm/s  
Protection rating IP 30  

 

 
Lambda Colonne lifting columns
Lambda Colonne lifting columns
Catalogue CAD

Lambda Colonne (multi-stage lifting columns for over 500 mm travel)

The lifting column LAMBDA-Colonne is a telescopic drive which is alone or as a pair (Twin) suitable for lifting and lowering in many possible applications. It can be used for lifting forces of maximal 4,500 N (single) and 9,000 N(Twin) and a total lifting height of 600 mm.

Max. travel 600 mm • Integrated limit switch
Max. compressive force 4500 N • Synchronisation via control
Max. tensile force 4500 N  
Max. travel speed 8-20 mm/s  
Protection rating IP 54 | IP 40  

 

 

Recommended application of the columns

Recommended application of the columns

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