Lift tables use no hydraulics
Air Technical Industries (ATI) has developed a new series of Zero-Low ground-level lift tables. They are powered by an electric motor, with lifting action by machine or ball screw, instead of hydraulics.
Everything is built in, and the operation is smooth and clean. Stainless steel or aluminum construction is available. The lift comes in capacities of 250, 500, 1,000, 2,000, 4,000, and 6,000 lbs. with various standard and customizable sizes from 26 by 36 in. to 60 by 72 in. wide and heights from 0 to 48 in.
The power source is 110 VAC, 230/460-V three-phase or battery-powered 12 or 24 V.