As indispensable and important machinery for mining and geotechnical engineering, it has also developed rapidly in recent years. Many people in the industry are very concerned about the technical development of roof bolters. Here, we mainly introduce the technical status of bolt drilling equipment, hoping to bring the harvest to those who pay attention to this industry.

Anchor rod drilling equipment manufacturing anchor rod drill body. According to the structure, the roof bolter is divided into a single type, drill truck type and air type. According to the power, it is divided into electric type, pneumatic type and hydraulic type. It is also divided into rotary type, impact type, impact rotary type and rotary impact type through the gravel method. pattern. The corresponding drilling tools of the anchor drilling rigs are different due to different crushing methods. Generally speaking, there are rotary rock breaking drilling tools, percussive rock breaking drilling tools and rotary percussive rock breaking drilling tools.