Finished hot galvanizing Aluminum alloy Rated load 630kg Lifting speed 9~11m/min Platform dimension L*W*H(mm) (3*200mm)*700mm*1180mm Lifting Height 100m diameter of wire rope 8.3mm Power 2*1.5kw Voltage 380v/415V Detailed Description Rated Stretch of the front beam: 1500mm Rated suspending load: 8KN*2 The distance between suspending beam and ground: 1200mm The max distance between front support and the rear one: 4500mm Adjustment range of height :1150~1800mm Arm can be stretched out and drawn back It can be used for parapet and complicated building in different height. Based on the special working environmen, we can supply customized platform