Knowledge

With the popularization of EFI diesel engine, more and more users complain that the failure rate of EFI engine is too high, the maintenance cost …

Cooling water is the carrier of heat in the cooling circulation system, that is, the heat dissipation to be taken away from the engine body …

Engine speed drop is the fault of engine speed drop during excavator operation. There are two types of speed drop, one is a slight speed …

The engine overheats. Generally speaking, the cooling water temperature in the engine block is too high. There are two common causes of overheating of excavator …

The number of wheel excavators in the domestic market is increasing, and the topic of wheel excavators is also heating up. Both demand customers and …

1. Impure fuel In fact, it is impossible to achieve 100% purity, and the filter will also have a filtering limit, so some small impurities …

The use of breaking hammer can be seen everywhere in quarries and construction sites. With the advantages of strong penetration, fast, accurate and high efficiency, …

Incorrect starting of excavator engine is likely to cause scrapping failure of excavator engine. The following are ten precautions for starting excavator engine based on …

If the excavator wants to overcome difficult construction projects, it must ensure that every action can be carried out smoothly and smoothly. It can be …

The investigation found that the faults of the engine in use were mainly caused by improper use and maintenance of the engine. Due to the …