So you drive up the shallow ramp, and can then lift the front or back of your car. While it certainly doesn't have the flexibility of a powered hydraulic lift, it does offer an attractive price ...

2002, ATA Trailers, 2P, Tandem Axle Plant Trailer, 18 x 6 , Fitted With ATM 6000Kg, 2 x Rear Drop Down Ramps, Tool Box, Cabled Winch, Jockey Wheel, Ring Tow Hitch, Air Brakes, Galvanised Vin ...

A fascinating study proposes that the builders of the Step Pyramid employed hydraulic engineering, channeling water through shafts to lift massive stones with ease. While traditional ramp systems ...