Help! Regarding hydraulic motors!
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There is a converter in the workshop driven by a hydraulic motor, and it is now experiencing vibration. The rotating bearings as well as the idler roller bearings are in good condition, and there are no foreign objects on the contact surfaces. Could it be a problem with the hydraulic motor? Is it related to hydraulic oil?
Check whether there is a problem with the oil pump that supplies power to the hydraulic motor, such as pressure and flow fluctuations.
It is likely related to the hydraulic motor; it is recommended to check the level of hydraulic oil to ensure there is enough fluid, examine whether the filter at the oil inlet is clogged, and also check if the temperature of the hydraulic oil is too high. If the problem persists after ruling out the above reasons, then there is an issue within the hydraulic motor, such as wear and tear or failed seals that cause internal leakage.