Product Details

MQT-130/3.2 Pneumatic Roof Bolter

Product Introduction

Pnuematic jumbolter,roof bolting machine Appliance:

1.MQT Reinfoced pneumatic jumbolter is widely used in roadway where the hardness of rock is greater than or equal to f10, especially for rock bolting in roadway.

2.It can not only drill roof rock bolt hole and anchor hole, but also stir and install resin cartridge type rock bolt and anchor without other equipments to install and screw down the rock bolt and nut once which achieve initial anchor pre-stressing force.

Technology parameters

Working pressure	Mpa	0.4	0.5	0.63
Torque rating	N.m	100	120	130
Velocity rating	r/min	240	260	280
No-load rotate speed	r/min	650	700	750
1/2 no-load rotate speed	r/min	325	350	375
Torque under 1/2 no-load rotate speed	N.m	70	80	90
Air consumption	M / min	3.2	4.2	5.3
Maximum output power	kW	2.5	3.2	3.8
Maximum load torque	N.m	150	200	240
Starting torque	N.m	160	210	255
Stall torque	N.m	170	230	270
Flushing water pressure	Mpa	0.6~1.2
Noises	dB(A)	≤95
Hexagonal shape shank tail	mm	19(22)

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Why Us:

• Good quality control with competitive price, ODM/OEM is available.

• Available in an extensive range of stock or custom size.

• The whole process from material to finished products can be traced.

Trade Terms:

• Shipping Methods: small order will be sent by express,big order will be sent by sea.

• If you want to deal with EXW/CIF/CNF term instead of FOB, please specify. Otherwise, FOB price will be quoted under inquiry.

Our Service:

• Your inquiry related to our product & price will be replied within 24hours.

• Well-trained & experienced staff are to answer all your inquiries professional in English of course.

• Working time: 8:30am - 6:00pm, Monday to Saturday.

• OEM is highly welcomed. We have strong R&D team here to help.