ZQSJ Series Pneumatic Drilling Machine ZQSJ-65/2.5 manufacturer from China Shan dong China Coal Industry & Mining supplies Group Co.,Ltd

Product Detail

Model No.: ZQSJ-65/2.5

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

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pneumatic drilling machine; drilling machine

Product Introduction

ZQSJ series Pneumatic drilling Machine is portable drill with

features of explosive-proof, large torque , high rotation speed, light weight, suitable

dimension, high efficiency, stable structure and convenient

maintenance.

Main Advantage

Used in drilling holes for exploring, discharging gas and water in

coal lane and coal-rock lane. With reverse rotated action, it can take out the drill

rod and bit easily. It is also the ideal equipment instead of

electric machine for water an gas discharging under mine.

Technical Parameters

Type	ZQSJ-65/2.5	ZQSJ-80/1.28	ZQSJ-90/2.4	ZQSJ-100/3.0	ZQSJ-140/4.1	ZQSJ-140/4.3
Pressure of work	0.5 Mpa	0.5 Mpa	0.5 Mpa	0.5 Mpa	0.5 Mpa	0.5 Mpa
The rated torque	65 N•m	80 N.m	100 N•m	100 N•m	140 N•m	140 N•m
No-load speed	380 r/min	335 r/min	240 r/min	220 r/min	300 r/min	300 r/min
Maximum output power	2.5kw	1.28 kw	2.4 kw	3.0kw	4.1kw	4.3kw
Gas consumption	3.6 m3/min	3.6 m3/min	4.5 m3/min	3.5 m3/min	5m3/min	4.5 m3/min
Weight	13 kg	13 kg	13 kg	16 kg	19kg	17kg