If the tension is excessive, the spring tension of the guide wheel acts on the track pin and pin sleeve. The outer circle of the pin and the inner circle of the pin sleeve are directly subject to high

The crawler mucking loader is also called crawler mucking loader, which is mainly used for rock rake crawler mucking loader is mainly used in coal mines, metallurgical mines, tunnels and other enginee

Tunnel mucking loader often causes some common faults in construction work, such as: excavator walking deviation, the reason may be damage to the walking distribution oil seal (also known as the cente

If you just dig slowly, you can't walk slowly.

Tunnel mucking loader integrates the functions of hoeing, digging, hoeing, loading, transporting and unloading, walking, digging, collecting, transporting, loading and cleaning the site. It is a small

The mini mucking loader is suitable for construction machinery and small-section diversion tunnels for tunnel excavation, mining engineering, hydraulic engineering, etc., and mine slag (mine) machiner