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MQT-130 Pneumatic Roof Bolter

Features of MQT-130 Pneumatic Roof Bolter:
Safe dumping speed
Large exhaust silencer reduces noise value to 84dBA
Lightweight but at the same time durable as high strength engineering plastics used for various parts
High Torque gearbox
to maintain and low service costs​

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  • Product Details

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 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.


Pneumatic roof bolter



pneumatic roof bolter



Parameters of MQT-130 Pneumatic Roof Bolter::

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

M³/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







 MQT-130 Pneumatic Roof Bolter

 MQT-130 Pneumatic Roof Bolter

You are buying = Our Products + Our Service :

1,Quality is our culture ,strict QC/QA systems under GMP factory.

2,Fast and safe delivery with secure and discreet shipment.

3,With us, your money is in safe as well as your business.It's our promise to you!

4,For whatever questions about us or our products you may have, do let us know and you can be assured we reply you in details with 24 hours and to your satisfaction.

5,Warmly welcome your visit in our company if available.



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