MQT-100/3.0, MQT-120/3.6, MQT-130/4.2 series pneumatic anchor and anchor cable drilling rigs

Product performance and features

MQT-100/3.0, MQT-120/3.6, MQT-130/4.2 series pneumatic anchor and anchor cable drilling rigs are suitable for the anchor net support construction of coal mine tunnels and engineering tunnels with roof rock hardness f≤10. The product has been tested by the "National Safety Production Beijing Rock Drilling Tool Testing and Inspection Center" and meets the requirements of the coal industry MT/T688-1997 standard. The drilling rig has a reasonable overall layout, compact structure, light weight, small size, can be stirred, and can install anchor rods and anchor cables such as resin rolls. It does not require other auxiliary equipment, can realize one-time tightening of nuts, and meet the requirements of one-time anchor pre-tightening force. The operation is flexible and convenient. The gear-type pneumatic motor is powerful, has high output power, stable operation, good performance, wide application range, and fast retraction speed. It can effectively save the time of changing drill pipes and improve work efficiency. It is an ideal machine for anchor cables and anchor support in coal mine tunnels and engineering tunnels.