What is the main component of a hydraulic excavator?

What is the main component of a hydraulic excavator?

Hydraulic excavators are mainly composed of engine, hydraulic system, working device, walking device and electrical control. The hydraulic system consists of a hydraulic pump, a control valve, a hydra...

Brief description of the safe operation method of wheeled excavator

Brief description of the safe operation method of wheeled excavator

Check the construction site and the type of soil, as well as the above-ground and underground facilities (including underground pipelines, cables) to determine the best method of operation. Work can o...

China has become a bigger global market for construction machinery

China has become a bigger global market for construction machinery

China has become a bigger global market for construction machinery In the long-term development of construction machinery, it has become the high-end level of indu...