Knowledge

When the excavator operates on different occasions, different tooling accessories will be selected. Common accessories such as bucket, crusher hammer, Ripper, hydraulic tong, etc. Only …

In hot weather, the engine is prone to the problem of high water temperature. Here are some methods to deal with high water temperature for …

When the excavator operates on different occasions, different tooling accessories will be selected. Common accessories such as bucket, crusher hammer, Ripper, hydraulic tong, etc. Only …

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 …

In the excavation operation, the bucket teeth are the parts with the largest load and are vulnerable parts. Especially in the stonework, the bucket teeth …

The main causes of cylinder pulling are as follows: (1) The fit clearance between piston and cylinder is too small. (2) Poor lubrication between piston …

When many wheeled excavators use rubber wheel hook or wood grabber, the fuel consumption sometimes increases. What are the main reasons for the increase in …

China's construction machinery market demand is quietly changing. Wheeled excavators suitable for farmland, community construction, urban pipeline laying and material handling have attracted more and …

Hydraulic pump is the energy device of excavator hydraulic system. It converts the mechanical energy of motor into hydraulic energy and outputs flow and pressure. …

Hydraulic pump is the energy device of excavator hydraulic system. It converts the mechanical energy of motor into hydraulic energy and outputs flow and pressure. …