ASD offers the System Crank 4-HR 1403 D100 from ErgoSwiss AG, consisting of four heavy-duty swivel casters with built-in hydraulically driven leveling feet.
When the hand crank is operated, hydraulic oil is pressed out of the pump and flows through the hydraulic tubing into the connected leveling feet. The system functions independently of load and the four lifting cylinders operate completely synchronously. Each lifting castor is equipped with 39” of filled and sealed hydraulic tubing. The tubing can be cut to the required length at installation and easily connected to the pump. The standard system includes four lifting casters, but up to 10 lifting casters can be operated with one pump, according to the company. For information, visit www.americansalesdevelopment.net.
This article originally appeared in the December 2015 issue.