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Pneumatic Roof Bolter|Portable Pneumatic Jumbolter Roof for Coal Mine Cable Installation

1 small size, light weight, simple operation, easy maintenance.
2 gear type pneumatic motor, stable operation, high reliability.
3 new glass steel gas legs design, safe explosion, longer service life..
Technical pursuit of excellence, the pursuit of service on the wholeheartedly.

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  • Product Details

pneumatic roof bolter|Portable Pneumatic Jumbolter Roof for Coal Mine Cable Installation

Product description:

Divided into pneumatic roof bolter, outrigger-type anchor drill rig.

And drilling rigs supporting the drilling tools, due to different ways to break the rock different, in general, there are rotary rock drilling tools, impact Coal Mine Drill Rig Rock Bolt Drill and rotary impact rock drilling tools.

At present, the most commonly used coal mine drilling rig for the speed of single pneumatic drilling rig and rotary hydraulic drilling rig.

Products use:

MQT-130 Pneumatic 3 Stage Roof Bolter for the roof hardness f ≤ 10 coal, semi-coal road rock and rock roadway anchoring operations, set drilling, mixing, installation of a bolt and a. For coal mine underground support operations, but also for iron ore, tunnel construction and slope protection work.

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Product parameters:

Working   pressure

MPa

0.4-0.63



Rated   air pressure

MPa

0.5



Rated   speed

r/min

260



Rated   torque

N.m

130



Maximum   output power

KW

3.2



Stall   torque

N.m

320



No-load   speed

r/min

800



Gas   consumption

/min

4.3



Maximum   thrust

KN

8.8



Rinse   water pressure

MPa

0.6-1.2



noise

dB(A)

95



Drilling   tail six Fang size

mm

S=19.22



model


A2457   50)

B(3057   50

C   3657 50

Total   Weight

kg

51

53

55






 

MQT130 pneumatic roof bolter Note:

1, Bolt rig product structure is compact, easy to operate;

2, The use of large-size motor for power, power-to-weight ratio is greater, improve work efficiency 30%.

3, Advanced water valve structure to improve the pressure of the water system capacity to prevent the occurrence of water leakage.

4, The new FRP air leg design, safety explosion-proof, long life, cost savings of 20%.

5, Double exhaust and new sealing structure to ensure the outrigger of the fast, smooth movements Pneumatic Rotary Roof Bolter.

6, The use of new exhaust silencer device, greatly reduce the noise of the rig to improve the underground working environment.

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Related Products:

Granite rock splitter           Hydraulic DTH Drill                        Crawler Mounted Anchor Drilling Rig

Air leg rock drill                 Pneumatic Injector Pump               Automatic feeding shotcreting machine

 

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