Description of pneumatic roof bolter|pneumatic
It is applicable to the drilling operations of drilling bolt holes and anchor cable holes in lanes where the rock solid coefficient f ≤ 8 in rock bolting of underground mines and other underground engineering works. It can also be used for the installation and agitation of roll-type anchoring agents. Tighten the nut. Pneumatic bolt rigs are being gradually promoted and used due to their small size, light weight, high torque, simple operation, and easy maintenance.
Parameters of pneumatic roof bolter: