Lifting Devices

RK PowerLift - Rack and Pinion Drive with Internal Control

The RK PowerLift with special guide concept is part of a complete new generation of lifting columns. It distinguishes jitsef for withstanding high bending and torsional moments, while maintaining an excellent guiding quality. Due to its attractive design the RK Powerlift if not only used in industrial application but also in the office furniture and the medical sector.
Three types differing for the style of their outer profiles are available. For the geometry of the "technic" design we have attached great importance to functionality. Its straight edges and the slot geometry 30 integrated in the outer profiles enable fastening profiles. Hence, the lifting column can be incorporated into existing structures without difficulties. For instance it is typically used for height adjustment of assembly tables and CAD work tables.
Besides the basic version with rack and pinion drive and inner control (integrated into the housing of the column) three other types of RK PowerLift are available: with external control, spindle driven and manually.

Features:
• three different designs available
• takes high torsional and bending moments
• integrated motor and positioning control
• four fixation slots on the outer profile
• adjustable travel length
• advantageous ratio of installation height and travel length
• low-noise operation
• optional connection to an external control 24-36 V
• RK PowerLift "medical tech" for medical technology available

The lifting column is driven be a 36 V DC motor, power and positioning electronics being completely integrated in the column so that only a mains supply is required externally.

RK PowerLift - Rack and Pinion Drive with Internal Control
Code Number	Type	Travel	Installation Height	Stroke Speed	Compressive Load	Weight kg
qpl 00 aa_ 0 0200	RK Powerlift man.	200 mm	610	-	1000 N	~14
qpl 28 bb _ _ 0490	RK Powerlift 28	490 mm	610	28 mm/s	2000 N	~21
qpl 35 _a_ _ 0350	RK Powerlift 35	350 mm	490	35 mm/s	1000 N	~18
qpl 35 _a_ _ 0490	RK Powerlift 35	490 mm	610	35 mm/s	1000 N	~21
qpl 50 _a_ _ 0350	RK Powerlift 50	350 mm	490	50 mm/s	1000 N	~18
qpl 50 _a_ _ 0490	RK Powerlift 50	490 mm	610	50 mm/s	1000 N	~21

		2 = Standard 4 = Soft-Control 6 = Memory control (only for 28 and 50 mm/s) 3 = Synchronized control (only for 28 and 50 mm/s)

	3 = classic 4 = wave 5 = technic

b = 230 V AC c = 115 V AC (power cable for 2 RK Powerlift-synchronous-, 6m

*The RK Powerlift has been designed for compressive and not tensile loads.

Part Number	Type
qzd 100 093	Connection cable for RK Powerlift - synchronous-, 6m

Standard:
• Start and stop
• Hand switch with two function keys required

Soft-Control
• Soft start and stop
• Hand switch with two function keys requried

Memory Control:
• Up to 9 positions can be memorized
• Soft-Control function
• Hand switch with 6 function keys available
• Position is indicated on LED display

Synchronized Control
• Several lifting columns can be synchronized
• Soft-Control and Memory function
• 1 hand switch with 6 function keys required

We have attempted to present the information on this website in a straight-forward manner. We offer this information as accurate at the time of publication. Specifications are subject to change without notice. Rose+Krieger is not responsible for inadvertent errors.


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