Single bucket excavator is mainly composed of engine, hydraulic system, working device, traveling device and electric control.
It is generally composed of a power device, a transmission device, a walking device and a working device.
A steel grab is a machine that grabs steel and is generally evolved from a hydraulic excavator.
The loader's digging and loading and unloading operations are realized through the movement of its working device.
The main body of the diesel hammer pile driver is also composed of a cylinder and a plunger. Its working principle is similar to that of a single-cylinder two-stroke diesel engine.
Earthmoving machine using a scraper to level the ground. The scraper is installed between the front and rear wheel axles of the machine, which can lift, tilt, rotate and extend.
The operation route and construction method of the scraper depend on the size of the project, the length of the transportation distance, the nature of the soil and the terrain conditions.
Bulldozer is an earth-moving engineering machine capable of excavating, transporting, and abandoning rock and soil. It is widely used in open-pit mines.
1. Excavator is a fixed asset with large economic investment. In order to increase its service life and obtain greater economic benefits