Roof Bolter Machine

The purpose of the roof bolter machine is the same as that of other rock drill tools, and even more so. Roof bolter small fuselage, long life, high safety, and energy saving. As far as the roof bolt m

Pneumatic roof bolter machine is the bolt support equipment for roadway used in coal mine. It has outstanding advantages in improving support effect, reducing cost, accelerating roadway formation spee

Pneumatic Roof bolter machine is mainly used for landslides and dangerous rock mass anchoring projects in the prevention of various types of geological disasters in hydropower stations, railways and h