Mqt 120 Mining Pneumatic Prop Rib Bolting Machine

• Certification: CE, TUV, BV
• Condition: New
• Motor: Pneumatic
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: MQT 120
• Drill Hole Diameter: <100mm
• Drill Hole Depth: <100m
• Bit Type: Rock Anchor Bolt
• Drilling Way: Rotary
• Parameter Name: Mqt110
• Nominal Pressure: 0.5MPa
• Nominal Torque: 110n.M
• Rated Speed: More Than 230r/Min
• Max Speed: 620r/Min
• Weight: 48kg
• Transport Package: Carton Box, Plastic Bagsor as Your Payment
• Specification: CE, SGS
• Trademark: China Coal
• Origin: China
• HS Code: 8530800000
• Production Capacity: 1000 Sets Per Month

Product Description

Introduction of MQT 120 Mining Pneumatic Prop Rib Bolting Machine

MQT 120 Mining Pneumatic Prop Rib Bolting Machine is a portable roof bolter with landing leg, mainly used for the drilling in coal mine roadway where the hard rock is ≤f10, rock bolt drilling, anchor supporting drilling and mixing and installing the resin rock bolt and anchor cable. Regarding the rock bolt with damping nut, the nut can be tightened when mixing. 

Features of MQT 120 Mining Pneumatic Prop Rib Bolting Machine

1. Maximize the using of plastic materials, light in weight, easy to operate.
2. Using large size motor for power, the power is large and the life is long
3. Using the new glass steel cylinders, explosion-proof, light weight and flexible.
4. Using the new valve, adapt to the coal mine ultra high hydrostatic pressure water surface.

Technical Parameters of MQT 120 Mining Pneumatic Prop Rib Bolting Machine

Working air pressure		MPa		0.4-0.63
Free running speed		r/min		>600
Static torque		N.m		>200
Rated air pressure		MPa		0.5
Rated rotate speed		r/min		190
Rated torque		N.m		>120
Power output		KW		2.1-2.8
Air consumption		M3/min		>3.5
Maximum Push force		kN		8.2
Flushing water pressure		MPa		0.6-1.2
Noise		dB(A)		<95
Hexagonal shape shank tail		mm		19
Weight		kg		46-51-53
With three telescopic legs
Model	MQT-120/2.5A		MQT-120/2.5B		MZQT-120/2.5C
Contraction height	1026		1276		1426
Extension height	2475		3057		3657

Pictures of MQT 120 Mining Pneumatic Prop Rib Bolting Machine