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Pneumatic roof bolter \Pneumatic Bolt

Jining Hengwang Mining Machinery Co., Ltd.
Jining Hengwang Mining Machinery Co., Ltd.
City: Jining
Province/State: Shandong
Tel: 86-537-13563796657
Contact Person: alise

Pneumatic roof bolter \Pneumatic Bolt

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Pneumatic roof bolter Pneumatic Bolt

Mainly used in coal roadway that the rock hardness not more than F10,rock bolt and anchor support the drilling hole,and can mix and assemble resinous roof bolter and anchor,For anchors with damping nut,roof bolter drilling machine and fasten the nut directly when mixing,bolter mixing and assemble finished at one time ,And to meet the requirements of the first bolt preload.

Small size light weight easy to operateeasy to repair GEAR - type pneumatic motor un stable high reliabilityThe design of new type of glass fiber reinforced plastic air-legsafety explosion-prooflonger using life

Product detail

Parameter name

unit

MQT110

MQT120

MQT130

Adaptive pressure 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

110

120

130

Rated speed

r/min

≥230

≥200

≥180

Max power output

KW

≥2.4

≥2.6

≥3.0

maximun load torque

n.m

≥180

≥220

≥260

starting torque

n.m

≥170

≥180

≥230

Load SCFM

m³/min

≤3.8

≤4.2

≤4.4

MAX SPEED

r/min

620

500

460

WEIGHT

Kg

48

52

54



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