Lifting equipment Slewing reducer How to adjust slewing when the distance between slewing ring management center and slewing ring management center is reduced Reducer ？ It is necessary to check the slewing bearing problem or the transmission gear damage problem. If it is not the problem of the transmission gear, it is the damage of the slewing ring raceway, which increases the clearance of the slewing ring, makes the slewing ring lower, and repair the raceway or replace the slewing ring as soon as possible.

About 4K cycloidal hydraulic motor Analysis of the Common Faults in the Operation of Hydraulic Press Rotating Equipment

The noise of excavator slewing reducer may be caused by low viscosity of gear oil of excavator slewing reducer and abnormal noise. The probability of hydraulic press is small. Check whether there are metal material fragments at the filling place of motor reducer gear oil and salt free grease.

The gear oil of the slewing reducer of the excavator is not placed cleanly. Generally speaking, a large amount of gear oil must be put in a barrel to rotate the reduction gearbox. If there is too much oil, the gear oil will leak in. When supplying oil, pull out the fuel gauge of the car, so that the gas can enter quickly. You can also put items into the oil inlet. Is it blocked? It is not necessary to replace the gear oil so often. The gear oil can also be replaced every 2000 hours.