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MQT-120/2.7 Pneumatic Roof Bolter
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产品描述
- 产品描述
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- Commodity name: MQT-120/2.7 Pneumatic Roof Bolter
1. MQT-120/2.7 Pneumatic Roof Bolter Applicable Scope
MQT-120/2.7 pneumatic rock bolt drilling rig is suitable for roadways with rock hardness 0-f8. It is suitable for bolt support operations in coal roadways. It can drill roof bolt holes, drill anchor cable holes, and can also mix and install. Resin anchor rods and anchor cables do not require other equipment, and the anchor nuts can be installed and tightened at one time to meet the requirements of the initial anchor pretightening force.
2. Features of MQT-120/2.7 Pneumatic Roof Bolter Drilling Rig
Small size, light weight, simple operation and easy maintenance. Gear-type air motor with stable operation and high reliability. New fiberglass air leg design, safety explosion-proof, long service life.
3. Main parameters of MQT-120/2.7 pneumatic rod bolter
(Note: The height of the whole machine can be customized according to customer needs)
Project
Unit
Parameter
Working air pressure
MPa
0.4-0.63
Rated air pressure
MPa
0.5
Rated speed
r/min
220
Rated torque
N.m
120
Stall torque
N.m
210
No-load speed
r/min
560 and above
Air consumption
m³/min
4.4
Thrust
KN
0- 8
Rinse water pressure
MPa
0.6-1.2
Noise
dB(A)
0- 95
Drill end hexagon size
mm
19:22
Bolter
Series specification number
MQT-120/2.7-A
MQT-120/2.7-B
MQT-120/2.7-C
Overall height
mm
1126 ± 50~2457 ± 50
1276±50~3057±50
1426±50~3657±50
Total weight
Kg
50
53
55
Note: The product is constantly improving, and if there is any change without prior notice, please refer to the actual product.
Key words:- MQT-120/2.7
- Pneumatic Roof Bolter
- MQT-120/2.7 Pneumatic Roof Bolter
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