Pneumatic drilling Cost-effective Cost-effective

MQT 120 Portable Hand Pneumatic Roof BolterKeyword: pneumatic tools, roof bolter, roof bolter machine, Pneumatic Roof Bolter, portable pneumatic roofbolter, ,pneumatic jumbolterIntroduction of MQT120 Portable Hand Pneumatic Roof BolterMQT 120Portable Hand Pneumatic Roof Bolter is widely used in underground coal mining, applicable to support with cable or bolt in coal laneway, half-coal laneway and rock laneway with rock hardness no more than 100MPa.Advantages of MQT 120 Portable Hand Pneumatic Roof BolterMQT 110 Portable Hand Pneumatic Roof Bolter combined with drilling, mixing and assembling.Dual exhaust model and new seals structure ensure the fast and smooth leg expansion and retraction.The unique silencer reduces noise, drilling shaft and leg center are perfect alignment, drilling stably.Technical Parameters of MQT 120 Portable Hand Pneumatic Roof BolterParameter