Category: Knowledge

Whether the excavator moves forward or backward, the deviation will have a certain impact on the machine construction. Some people may think that slight deviation …

During the long-term construction of excavator, common actions such as walking and slewing often have faults. In particular, external factors such as long years and …

During the use of large crawler excavator, there is no movement when walking back and forth on the left, and normal walking and other movements …

During the use of small crawler excavator, there is a fault that one side of the excavator does not move and the traveling motor makes …

During the working process of excavator, it is often used to lift the boom, extend the jib, swing and walk. Therefore, weak walking will not …

Walking weakness fault is a common fault of excavator. Because of the construction environment and high load working intensity of the excavator, the common actions …

During the use of the excavator, the failure of no action may occur. Some operators do not know the cause of the failure. This article …

Generally speaking, the alternator indicator should remain off when the alternator is generating power. If the alternator indicator lights up when the excavator engine is …

Generally, the service life of excavators is 10-15 years, but basically after 5000 hours of use, various problems will begin to appear. Therefore, maintenance should …