Knowledge

The abnormal noise of excavator hydraulic pump is a common problem in the use of excavator, but it will affect the use of excavator and …

Hydraulic pump is the power source of excavator hydraulic system. It is an energy conversion device that converts mechanical energy into hydraulic energy. In the …

Here, the main reasons why the excavator boom can not be lifted with load and the improvement methods are explained from the perspective of hydraulic …

When the platform rotates, it stops and moves suddenly, that is, the rotation is discontinuous. Slow speed and insufficient strength. 1. Cause analysis Hydraulic motor …

Excavators often make some noise during use. For excavators, the noise of hydraulic components of excavators is a very common typical problem. But also because …

During the operation of the excavator, it is inevitable that the temperature is too high. This page will explain how to prevent the excavator from …

Excavators often make some noise during use. For excavators, the noise of hydraulic components of excavators is a very common typical problem. But also because …

Hydraulic motor is an actuator, which is located at the end of hydraulic transmission. It converts hydraulic energy into mechanical energy to rotate the platform. …

As the energy device of the hydraulic system, the hydraulic pump plays a vital role in the hydraulic system. If the hydraulic pump fails, it …

If the hydraulic working device moves slowly, it indicates that the fault of slow lifting of boom cylinder is in the main oil supply or …