hydraulic transmission drive, planetary gearbox,transmission gearbox hydraulic gearbox drive and with Sai motor, range from 1630 - 187290 (N.m), with or without brake. one of the hydraulic gearbox drive, with brake/ internal installation or without brake.ModelTotal Displacement (ml/r)Rated Torque(N.M)SpeedRangeRPMTotalEfficiencyMotor typePlanetary Reducer ratioBrakeType16MPa20MPaWKT45- ...