Performance Parameter (1) Lifting capacity 1.5/2 ton (2) Supply Voltage 12V (3) Rated Current 10A (4)The Minimal Height 155MM (5)Lifting Height 150MM (6)Adjusting Height 0-80MM (7) Net weight 4.4KG (8) Total length 4.5M (9)External Dimension LxWxH(350x280x140)