Hydraulic motor For hydraulic motors that cannot bear radial force, Cycloidal motor for traveling reducer Do not install the belt pulley and other transmission equipment on the main shaft bearing immediately. The leaking oil delivery pipe of hydraulic motor shall be smooth, and generally not connected with back pressure. When the leaking oil delivery pipe is too long or connected with back pressure due to certain necessity, its size shall not exceed the allowable mark value of bottom pressure sealing. The external leakage oil should be able to ensure that the housing of the motor is filled with oil, so as to prevent all the oil in the housing from flowing to the car oil tank during shutdown. Special hydraulic motor for construction machinery For motors that have been shut down for a long time, it is not allowed to run with full load immediately. All normal applications should wait for aviation parts to rotate for a period of time.