Three Causes of Oil Leakage from Overhead Crane Reducer

Three Causes of Oil Leakage from Overhead Crane Reducer: Overhead Crane Reducer oil leakage has three main points:

First, due to the design is unreasonable, such as no design ventilation holes or ventilation holes are too small, so that the internal pressure of the Overhead Crane reducer and the external pressure can not be balanced, resulting in leakage of lubricating oil; because the car operating mechanism of the reducer oil tank is from the upper and lower boxes Body composition, because the long run, the two boxes of the connection surface seal is not easy to leak oil.

Second, manufacturing design can not meet the requirements of the box surface is not enough precision, resulting in lax sealing and oil leakage.

Third, the use of improper maintenance caused by multiple clogging, resulting in internal pressure is too high, too much oil, oil level is too high; connecting bolts loose, so that the combination of two boxes is not tight.