These units help take the strain out of loading and unloading items from raised levels. The table is elevated by a pump action foot pedal and smoothly lowered by a hand operated release trigger. Foot operated hydraulic operation Lever release control Safety overload bypass valve Polyurethane castors - 2 x fixed, 2 x swivel with brakes Durable powder coated finish Stepless rate of lowering regardless of load weight Load Capacity: 750kg Castor: 150mm Table Size: 510x1000mm Lifting Range: 435-1000mm Unit Weight: 175kg