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Introduction of MQT130 Underground Coal Mine Roof Jumbolter
MQT130 Underground Coal Mine Roof Jumbolter not only can be used for drilling roof bolt hole, but also drilling anchor hole. Also can mix and install the resin cartridge anchor rod and anchor rope, without any other equipment, can be tighten the bolt and nut suitably at once, achieve initial anchor pre-stressing force requirements.
Main Characteristics of MQT130 Underground Coal Mine Roof Jumbolter
1. MQT130 Underground Coal Mine Roof Jumbolter has small volume, light weight, simple operation, convenient maintenance of gear type pneumatic motor, running stability, high reliability of new glass fiber reinforced plastic pneumatic design, safety explosion-proof longer service life.
2. Rock hardness f10 is mainly used in coal mine coal lane, rock bolt and anchor cable supporting drilling, and stirring and install the resin anchor rod, anchor rope, for with damping nut bolt, anchor drilling machine can be directly to tighten the nut when mixing, realize the bolt mixing, a complete installation, and meet the requirements of initial prestressing force anchor.
Parameter of MQT130 Underground Coal Mine Roof Jumbolter
Parameter
|
Unit
|
MQT120
|
MQT130
|
MQT110
|
Stress range
|
Mpa
|
0.4-0.63
|
0.4-0.63
|
0.4-0.63
|
Rated pressure
|
Mpa
|
0.5
|
0.5
|
0.5
|
Rated torque
|
n.m
|
120
|
130
|
110
|
Rated speed
|
r/min
|
≥200
|
≥180
|
≥230
|
Maximum output power
|
KW
|
≥2.6
|
≥3.0
|
≥2.4
|
Maximum load torque
|
n.m
|
≥220
|
≥260
|
≥180
|
starting torque
|
n.m
|
≥180
|
≥230
|
≥170
|
Load gas consumption
|
m³/min
|
≤4.2
|
≤4.4
|
≤3.8
|
Maximum speed of revolution
|
r/min
|
500
|
460
|
620
|
Weight
|
Kg
|
52
|
54
|
48
|
Pictures of MQT130 Underground Coal Mine Roof Jumbolter
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