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Pneumatic Roof Bolter Cost-effective
Pneumatic Roof Bolter Cost-effective
Pneumatic Roof Bolter Cost-effective

Pneumatic Roof Bolter Cost-effective

$11111≥1Gallon

Payment Type:T/T
Incoterm:FOB
Min. Order:1 Gallon
Transportation:Ocean
Product Attributes

Model No.MQT-120

Packaging & Delivery
Selling Units : Gallon

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Product Description

Product description

MQT-120 Pneumatic Bolter

Specifications:

Small size, light weight, simple operation , easy maintenance.

Gear type pneumatic motor , stable operation, high reliability.

FRP cylinder, security and explosion-proof.

 

Features:

MQT series Pneumatic Roof Bolter is designed to drill roof anchoring hole , mix resin capsule and install bolt and nut in the underground coal mine . Featured with compact structure ,light weight and high performance , it is very important and helpful in the underground roof strata control and management

 

Technical parameters:

 

Working air pressure

MPa

0.4-0.63

Idle load rotate speed

r/min

>600

Static torque

N.m

>200

Rated air pressure

MPa

0.5

Rated rotate speed

r/min

190

Rated torque

N.m

>120

Power output

KW

2.1-2.8

Air consumption

M3/min

>3.5

Maximum propulsion

kN

8.2

Optimal water pressure

MPa

0.6-1.2

Noise

dB(A)

<95

Drill rod size

mm

19

Weight

kg

46-51-53

With three retractable legs gas

Model

MQT-120/2.5A

MQT-120/2.5B

MZQT-120/2.5C

Min height

1026

1276

1426

Max height

2475

3057

3657

04
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