Specification for down-the-hole Drill of KQG100 with higher air pressure

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Xuanhua Hengtai Construction Machinery Co. Ltd

South of yanghenan BridgeXuanhuaZhangJlakou CityHebei

0313-6089340, 13733237273, 0419-7170433, 0472-7155804, 0632-3306788, 13803138081, 0313-6089338

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Specification for down-the-hole Drill of KQG100 with higher air pressure


company	Xuanhua Hengtai Construction Machinery Co. Ltd
Categories	LED Displays
Update	2011-03-21
Original Region	China
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Specification for down-the-hole Drill of KQG100 with higher air pressure

KQG100 is a kind of down-the-hole drill working with higher air pressure; it is widely used in open-pit mining and all kinds of engineering projects. It can drill pre-split hole for precise-control blasting at any angle you need, even horizontal hole close to the ground.Drilling speed is faster 8-10 times than normal drill. Drill the hole at the speed of 20-30m per hour with the rock rigidity f=6-20.

Rock rigidity	all kinds of rocks	Gross weight	9t
Diameter of hole	105mm-103mm	Air pressure	0.6-2.5Mpa
Hole depth		Air consumption	12m³ / min
Medium air pressure	vertical down 30m, horizontal 40m	Drilling tool	XHG340A and DHD340
Lower air pressure	vertical down 20m, horizontal 30m	Compensative stroke	1200mm
Dust collection	dry (optional)	Overall dimensions	7050×2580×2810mm
Hole range		Feed stroke at once	3m
	From horizontal to left and right 30-60	Ground pressure	0.05Mpa
	From vertical toward 0-90	Rig rotary speed	38.6r.p.m
	Horizontal hole height max 3m min 350mm	Push down force	10000N
Power supply		Traveling speed	1km/h
Voltage	380V	Rod length	2000mm, 3000mm
Rotary motor	12kw	Grade ability	20
Travel motor	22kw	Rod diameter	76mm

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