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Help CenterMQT-130 Pneumatic Roof Bolter With Adjustable Leg
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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.
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
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 |
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