What are the working characteristics of general hydraulic motors?
2021-05-26
1. Under normal working conditions, the inlet and outlet pressure of the hydraulic motor is higher than the atmospheric pressure, so there is no suction performance problem of the hydraulic pump. However, if the motor may work under the working condition of the pump (for example, when a load falls), its oil inlet should have a pressure corresponding to its speed to avoid cavitation, noise and vibration. Due to the return oil pressure of the motor
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