Trolley Jacks are a hydraulic, two piston vehicle lifting device. The handler can move up or down by applying force to the handle. The two piston allows the handler to move up or down to the first or second piston.
Therefore they have several advantages over other automotive jacks. They offer comparable maximum extension but fold down into a flat unit for convenient storage in small spaces. Small elevator systems often employ trolley jacks as the primary lifting mechanism. They are not meant to be carried in vehicles for emergency use.
Furthermore, check out our Blog for more information on choosing the correct pallet jack for your warehouse