One of the common failures of small good price and quality mini trench excavator supplier china is the inability to excavate, and the corresponding damaged parts of our excavators are different under different conditions. Good price and quality mini trench excavator supplier china will analyze these related problems for you. What is the main reason for the weakness of small trenchers?

What is the reason why good price and quality mini trench excavator supplier china is so powerful and works normally that it is unable to excavate? The hydraulic pump on our excavator will be equipped with a pilot gear pump. The main function of the pump is to participate in the variable of the hydraulic pump and the multi distribution of the pilot oil after turning it over, so that good price and quality mini trench excavator supplier china can reverse. However, if the gear pump of good price and quality mini trench excavator supplier china is worn to a certain extent during the operation, and the wear is relatively serious, our hydraulic pump will be in a low flow state, and the valve rod at this time cannot be completely reversed, When there is a lack of traffic, good price and quality mini trench excavator supplier china will be unable to excavate when it is knocked open. If we want to improve such a situation, we just need to replace the pilot gear pump and set the pilot safety valve and other series.

Another situation is that when good price and quality mini trench excavator supplier china is cold, everything is normal, but when it is hot, it moves slowly. When good price and quality mini trench excavator supplier china is hot, it is weak. This is because there is a problem with our hydraulic pump. When the parts inside the hydraulic pump are damaged badly and need to be repaired, the phenomenon we mentioned at the beginning will occur when it continues to be used like this. As a result, we need to replace the worn parts in a timely manner, and continue to use the parts after debugging!

When good price and quality mini trench excavator supplier china is in the state of deviation, the action of the handle is generally in an unsatisfactory state. If the phenomenon of walking deviation occurs, it can only indicate that there is a certain problem with one of the pumps. We just need to unload the hydraulic pump and replace some parts in the pump with problems.

Generally speaking, we can solve the problems of excavator weakness and walking deviation that often occur with small trenchers according to the above methods. If you want to know more about the relevant information and parameters of small trenchers, you can consult our technicians through the website!