Air-leg MQT-130/2.8 Roofbolter MQT130/2.4 pneumatic bolt rig 
 MQT-130 Pneumatic Roof Bolter 
 MQT-130/2.8 pneumatic bolt drilling 
 Pneumatic Roof Bolter in MQT-130/2.8 widely used in rock hardness ≤ f10 roadway, particularly adapted to the coal Lane Bolting operations can drill roof bolt hole can be drilled anchor cable Kong, but also mixing and install the resin of drug volume Bolt and Anchor, and no other devices, you can bolt nut first installed tighten, reaching the initial bolting preload. 
 Features: Small size, light weight, simple operation, easy maintenance. Gear motor, stable operation and high reliability. New glass steel gas leg design, safety explosion-proof and last longer. 
 Main technical parameters: 
 Work pressure Mpa 0.4-0.63 
 Rated air pressure Mpa 0.5 
 Rated speed r / min, 206 
 Rated torque Nm 130 
 Stall torque Nm 220 
 No-load speed r / min ≥ 560 
 Air consumption m3/min 4.5 
 Maximum thrust (KN) 8 
 Rinse water pressure Mpa 0.6-1.2 
 Noise dB (A) ≤ 95 
 Drilling the six-party size (mm) 7:22 p.m. 
 Bolt Series specifications MQT-130/2.8-A MQT-130/2.8-B MQT-130/2.8-C 
 Machine maximum height mm 2457 ± 50 3057 ± 50 3657 ± 50 
 Machine minimum height mm 1126 ± 50 1276 ± 50 1426 ± 50 
 Machine weight Kg 53 55 57 
 Pneumatic leg MQT-130/2.4 Roofbolter MQT-130/3.2 Air-leg bolt rig