Model Torque (Nm) Pressure (MPa) Speed ??Range Weight (kg) Rated Torque Unit theoretical torque (Nm / MPa) Nominal pressure (MPa) maximum pressure (MPa) (r / min) JMDG2-100 419 17 25 32 15-1250 27 JMDG2-125 512 20 25 32 15-1250 JMDG2-150 588 24 25 32 15-1000 JMDG2-175 532 27 20 25 15-1000 JMDG2-200 611 31 20 25 8-800 JMDG2-250 556 35 16 20 8 - 630 JMDG2-280 653 41 16 20 8-500 Use Precautions: 1, JMDG series hydraulic motor continuous rated pressure were 16Mpa, 20Mpa, 25Mpa. Therefore, in the selection should be based on the life of the hydraulic motor is required to determine the actual pressure used as working pressure in use, the lower, the longer the life of the hydraulic motor. 2, the housing bearing capacity: shell to withstand working pressure 0.1Mpa, maximum pressure of 0.5Mpa. 3, the size of the hydraulic motor output torque, depending on oil inlet and outlet pressure, proportional relationship between the two, that is multiplied with the unit theoretical torque pressure oil inlet and outlet for the theoretical hydraulic motor output torque value, multiplied by the type of mechanical efficiency of the motor, the actual output torque. In use, the actual output torque of the hydraulic motor depends on the load. 4, the working fluid of choice: To extend the life of the motor to prevent wear between the kinematic pair, the proposed anti-wear, anti-oxygen and anti-foam, and a high pressure additives, mineral-based hydraulic axes. 5, the oil temperature requirements: the use of high-quality mineral oils, the ideal working oil temperature is 30 ℃ ~ 50 ℃, allowable temperature is -20 ℃ ~ 80 ℃. 6, the oil viscosity: the ideal that the viscosity of 40 ~ 60mm2 / s. 7, fluid filtration requirements: JMDG series of hydraulic motors which use oil filtration accuracy of 25 microns or more. 8, the drain line location: JMDG motor at work in the housing must be filled with hydraulic oil, its purpose is to ensure that the motor within the kinematic pair lubrication and reduce friction and improve the life of the motor. Contact: Young Workers 15888517326 QQ: 21485969