Gear Motor Considerations

Gear hydraulic motor should pay attention to the following points during use:
(1) The installation of gear hydraulic motor between the output shaft and the actuator adopts elastic coupling, which is greater than 0.1mm, the error of its coaxiality shall not be greater than 0.01mm, and the axial error of the shaft sleeve coupling shall not be greater than 0.05mm.
(2) The back pressure of the drain port of the gear hydraulic motor must not exceed 0.05 MPa.
(3) Gear hydraulic motor working medium It is recommended to use No.46 hydraulic oil or other neutral mineral oils with kinematic viscosity.