Specially designed for the auto maintenance and auto detection., can be used together with wheel alignment. Include another small electric scissor lift in the middle of the machine. The main character lies in the cryptical electric small snipping vitta cooperating the small scissor. Model: QJY-3.5-4A Lift height: 1650mm Lift weight: 3500kg Net weight: 1250kg Voltage: 220/380V Electric current: 3A Power: 1.5KW Frequency: 50Hz