Model No.                        HL-51G Lifting Capacity (kg)             Body : 3,500 / Jack : 2,000 kg Max.Lifting Height (mm)         Main : 1,780 mm / Jack :  455 mm Dimension (mm)                 5,660(L) X 2,040(W) X 265(H) Power Supply & Motor          1ph : 2.5HP, 4P, 220V, 50/60 Hz                                    3ph : 2HP, 4P, 220/380V, 50/60 Hz High-Performed durable hydraulic cylinders composed by double pressure seals. Sync. hydraulic block & torsion bar ensure High-Performed synchronization. Air cylinder operate locking device with automatic engagement and pneumatic release system ensure safety. Front turn-table recesses and rear sliding plates for 4-wheel alignment operation. Hydraulic two-level 2ton scissor jack. (OPTION) http: / / www.youtube.com/ watch? v= _ 7DAf0aevIw& feature= youtu.be