1,Hydraulic double pump transmission jack, 2,Aluminium pump cap, 3,Two-stage chrome hydraulic ram for bigger range. SpecificationModel:CS01171ACapacity (kg):500Table height (mm):850Max height (mm): 1740Exterior size (mm):800x685x960Tunable angle (degree):±10Incline angle (degree):±25Gross weight (kg):60pump cap: aluminium 0.5 TON hydraulic double pump transmission jack CS01171A