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Core Drilling Rig
1, professional rock drilling
2, easy to carry and operate
3, ISO, CE

Core Drilling Rig Technical specification
Hydraulic & Pneumatic drilling rig is a new type of machine for rock drill, stone drill, blashhole drill. This effcient drilling equipment designed and resarched by our professionals. This machine applies the planet gear transmission to replace the traditional gear transmission with the characters as following:

1. Little size, light weight and convinient to use.
2. High efficiency, speedy hole making, generally the speed can reach 0.9-0.94 and 0.97 in maximum.
3. Steady and stable work, low noise, high capacity of overload.
4. Our Underground Drilling Equipment work reliably, and its service life is longer 2-3 times than the traditional ones.

Portable Drilling rig Model	Hole Diameter	Hole Depth	Rock hardness	Matched hammer	Air consumption	Air pressure	Rev	Length Once	Motor power
	(mm)	(m)			(m 3 /min)	(Mpa)	(r/min)	(m)	(KW)
YLQ150D	90-156	150	f=6-20	90-150	15-20	0.7-1.6	0-90	1.5	7.5
YLQ150	80-150	80-100	f=6-20	90-150	15-20	0.7-1.6	0-90	1.5	7.5
YLQ100D	80-110	70-80	f=6-20	80-110	7-12	0.5-0.7	0-90	1	5.5
YLQ100DE	80-110	45	f=6-20	80-110	7-12	0.5-0.7	0-90	1	4
YLQ100N	80-110	30	f=6-20	80-110	7-12	0.5-0.7	0-90	1	4
YLQ80	80-110	20	f=6-20	76-83	7-12	0.5-0.7	0-90	1	3
YLQ70	76-83	15	f=6-20	70-80	7-12	0.5-0.7	0-90	1	3