How to judge the occurrence of internal leakage of hydraulic motor? Foshan Chuanglile Hydraulic Explanation Detection Method

After a period of use, hydraulic motors are prone to internal leakage, which manifests as reduced power, decreased rotational speed, and excessive heating. Many field service technicians do not know how to quickly diagnose internal leakage issues. Foshan Chuanglile Hydraulic shares simple on-site testing methods.

Static pressure-holding tests and return-flow tests are the most commonly used methods for diagnosing internal leakage in hydraulic motors. When the internal leakage of the motor is too large, the torque performance cannot be restored by simply adjusting the system pressure, and the worn parts such as the plunger and the valve plate need to be disassembled and replaced. Chuanglile hydraulic maintenance workshop can inspect and repair all kinds of imported and domestic hydraulic motors. After the repair is completed, bench pressure test will be carried out and delivered to customers after passing the inspection.