MQT120 Pneumatic Roofbolter/ Handheld jumbolter

Price: 100.0~200.0 USD
Trade Term: FOB
Payment Terms: T/T,WU
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Basic Info.
  • Application: Coal 
  • Type: Mill 
  • Brand Name: DONGDA 
  • Place of Origin: Shandong  
  • Min.Order: 5 Set/Sets
  • Means of Transport: Ocean, Air
Supply Capacity
  • Production Capacity: 1000
  • Delivery Date: 15

Product Introduction

1. 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

Main Parameter

Parameter 

unit

MQT110

MQT120

MQT130

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

110

120

130

Rated speed

r/min

≥230

≥200

≥180

Maximum output power

KW

≥2.4

≥2.6

≥3.0

Maximun load torque 

n.m

≥180

≥220

≥260

starting torque

n.m

≥170

≥180

≥230

Load gas consumption

m³/min

≤3.8

≤4.2

≤4.4

Maximum speed of revolution

r/min

620

500

460

Weight

Kg

48

52

54


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Ms. laura
Tel: 86-537-2902388
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Jining Dongda Mining equipment Co.,Ltd
jinyu street, Jining, Shandong, China (Mainland)
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