Product Introduction: (1) Platform Platform is the working place, consist of high balustrade, low balustrade, bottom plate, hoist mounting deck connected with bolt. (2) Hoist mechanism Hoist is the motor of suspended platform, adopted electric climbing principle. Hoist is driven by electric regenerative braking and three phase asynchronous motor, starting through turbine & worm and gear reducer, with steel rope climbing, hoist works up and down following the rope, so keep the platform up and down. (3) Safety lock Safety lock is the protection equipment. When the platform goes acclivitous, or ropes are broken off and falling, the safety locks will lock the wire ropes automatically and quickly to ensure the safety of the operator from falling and inclining. The safety lock is of swinging type. (4) Suspension mechanism Suspension mechanism is on the top of the building to suspend the platforms through the steel rope. (5) Electrical control system Electrical Control System is used to control the movement of platforms, and the main elements are fixed in insulated board, Universal Switch,Power Indicator, Start Button and the Emergency Stop Button are in the door board of the box.