MQT120 Pneumatic Roofbolter/ Handheld jumbolter manufacturer from China Jining Dongda Mining equipment Co.,Ltd

MQT120 Pneumatic Roofbolter/ Handheld jumbolter

Price:	100.0~200.0 USD
Payment Terms:	T/T,WU
Place of Origin:	Shandong, China (Mainland)


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Product Detail

Means of Transport: Ocean,Air

Delivery Date: 15

Type: Mill

Production Capacity: 1000

Application: Coal

Brand Name: DONGDA

Min.Order Quantity:
1 Set/Sets
Supply Ability:500 Set/Sets per Month
Port:QINGDAO
Payment Terms:T/T,Western Union

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