Description of MQT-130 Pneumatic Roof Bolter:
The MQT-130 Pneumatic Roof Bolter is the world's first newly presented revolutionary roof bolter.MQT Series Roof Bolters have high torque compressed motors with easily controllable rotation and leg thrust. The bolters are fitted with an in-line oiler and filter assuring an adequate supply of oil and air to the motor at all times.
Adopting patented technology with a three-stage motor structure, this roof bolter features lower air consumption and larger torque to mention but a few.
The built-in Silencer makes this roof bolter simple and more compact. The new silencer structure improves noise reduction and vibration which, in turn, prolongs equipment life and enhances efficiency.
Portable design, drilling, resin capsule mixing, and bolt installing, all-in-one.
Applicable to tunnels with a rock hardness of up to 100MPa.
MQT-130 Pneumatic Roof Bolter is of high speed, high power, and compact structure. With the new type of exhaust structure and outrigger seal design, the outrigger rises and falls quickly, the thrust is large, and the work efficiency is improved by 30%. In labyrinth silencing design, the exhaust does not freeze, the performance is stable, and the adaptability is good. All gears are made of 20CrMnTi material, the drilling rig runs reliably and the service life is significantly improved.
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