QMZS1.7/11 Hand-Held Pneumatic Jumbolter QMZS 1.7/11 manufacturer from China Shandong China Coal Industry and Mining supplies Group

QMZS1.7/11 Hand-Held Pneumatic Jumbolter

Price:	2000.0 RMB
Payment Terms:	T/T,WU,Paypal
Place of Origin:	Shandong, China (Mainland)


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Product Detail

Model No.: QMZS 1.7/11

Production Capacity: 1000 sets per month

Delivery Date: 5-10 days after your paymen...

Means of Transport: Ocean,Land,Air

Packing: carton box, plastic bags, w...

Brand Name: china coal

QMZS1.7/11 pneumatic hand-held drilling rig suitable for the coal lane installation with the rock hardness acuities ≤f6, half coal lane of the coal

chinacoal11

www.chinacoalintl.com

m.chinacoalintl.com

we provide service of enterprise's customs declaration, inspection.

pneumatic hand held drilling rig;pneumatic jumbolter;rockbolting machine;roof bolting machine

Product Introduction

QMZS1.7/11 pneumatic hand-held drilling rig suitable for the coal lane installation with the rock hardness acuities ≤f6, half coal lane of the coal bolting work. It could also drill the anchor hole, mix and install the anchors of the resin type.

Main Characteristics

Small, light, easy to operate and maintain.

Gear type pneumatic motor, stable running.

Safe and explosion-proof, reasonable structure, wide using scope.

Technical Parameters

Item	Unit	Parameter
Work pressure	Mpa	0.4	0.5	.06
Nominal torque	N m	≥42	≥50	≥60
Rated speed	r/min	280	300	350
Idling speed	r/min	≥1200	≥1250	≥1300
Static torque	N m	≥60	≥70	≥80
Gas consumption	m3/min	≤2.1	≤2.4	≤2.6
Peak power output	Kw	≥1.2	≥1.4	≥1.8
Most high loading torque	N m	≥50	≥60	≥70
Starting moment	N m	≥50	≥58	≥52
Under 1/2 Idling speed torque	N m	≥22	≥32	≥34
Under stall with power torque	N m	≥50	≥58	≥62
Flushes the laundering pressure	Mpa	0.6~1.2
Noise	dB(A)	≤90
Rock drill tail six side size	Mn	19
Conmlete machina weight	Kg	11