An economical, fully assembled, 6-leg hand crank system with 12″ (300 mm) of lift, ideal for wide spans. Fold-away crank design prevents obstruction; the ready-to-ship kit includes six legs, leveling feet and a drilling template for fast integration into steel tubing.
The manual 12” hand crank system is the most economical way to raise and lower structures. Featuring a quick-connect design, the crank can be easily folded away or removed once the desired height is reached to prevent obstruction. For larger spans, a 6-leg configuration is used. As with hydraulic systems, weight is required on each column for retraction. Quick-ship systems arrive fully assembled.
A manual hand crank system consisting of:
1x Pump PB 6830 H with quick release hand crank, 1 x controller with 10 ft power cable, 1 x memory remote control, 6x Linear unit LA 1430 with 10 ft (3m) Tubing, 6x leveling feet M10x25, 1 x drilling template and tubing mounting hardware.
Technical data:
Max load: 1000 lbs (454 kg) – includes weight of frame. Max stroke: 11.81” (300 mm) Lifting speed: 0.2” (5 mm) per hand crank turn.
Retracting force required for each linear 35 lbs.
Compliant to Cleanroom Class 7 – ISO Class 14644-1
Class 10,000 – according to US FED STD 209E
