WLD-850 Auto Body Frame Machine Bench Length:3000mm Bench Width:900mm Height:320mm Hydraulic maximum power: 70Mpa Air Supply Required:0.6-0.8Mpa G.W. 820kg Packing size:306*96*55cm (1.61cbm) 1. Movable working bench, small working place needed. 2. Excellent foot pump system----for long time use. 3. Universal clamping system anchors any vehicle rock-solid. 4. With high-strength clamp, chains and pulling accessories, you can almost recover any car distortion with ease. 5. It is easier to be moved to anywhere you want. KIND ATTENTION: When use It need two post car lift to lift collision vehicle first,then move it under to vehicle to fix its four main clamps.