Small excavators often encounter various failures in the process of use, and there are only three reasons for the failure.

First, it is improper operation. Most failures of small excavators are caused by improper operation. Big data shows that most small excavators, due to long-term improper operation, will appear large and small faults after a period of use, indirectly shortening the service life. In order to avoid the long-term improper operation of small excavators, it is recommended that you regularly consult the training manual and instruction manual of small excavators to develop good operation habits.

Two, maintenance is not in place. Good operating habits are a basic requirement, and good maintenance is also very important. The construction environment of small excavators is usually very poor, in this environment, the mechanical loss is particularly large for a long time. If maintenance is done properly, many breakdowns can be avoided.

Three, is bad lubrication. People will be thirsty for a long time, and the lack of lubricant for a long time will accelerate the wear of small excavators. Regular addition of lubricant to various parts of the small excavator, maintain good lubrication habits, can greatly improve the service life of the small excavator.