DM100A Portable Pneumatic Rock Drilling Rig DTH Drilling Equipment

Application
The rock blasting drilling rig DM100A/B is high powered with easy operation system. The pneumatic drill could be applied in open mine, water and electricity projects, railway and highway construction project. Within rock hardness range f=8-16,the quarry drilling machine can reach a higher drilling speed; the rubber hose braided with steel wire could bear high pressure; anchor holes could use on the two sides of slides by the M42X10X1.5 screw holes, which also could be used to fix optional (XQ) sled bearing drill holes 0 ° -90 °; or work with vertical shaft underground and Channel drilling 0°-360°borehole and ventilation, drain holes. The construction drilling equipment DM100A/B is really a gear helping hands for you to improve efficiency.
Characteristics
1. Forward, turn,and the impact of all the compressed air as power, structure simple ,power,relocation facilities.
2. In the single-top,double top, bearing-type three supporting structures to choose fom, can adapt to any geological features.
3. Centralized control mechanism, easy to operate.
4. Unique dual muffler, muffler effect, reducing environmental pollution

Parameters	Unit	DM100A	DM100B
Overall Width	mm	450	420
Air Consumption	m3/min	9-17	6-12
Lifting power(N)	N	600	600
Drive mode		Wind motor	Motor(Electricity)
Overall Length	mm	2700	2700
Working Pressure	Mpa	0.5-0.7	0.5-0.7
Rated power	kw	4	4
Drill Rod Diameter	mm	φ50×1m	φ50×1m
Drilling Depth	m	20	20
Rotary Head Speed	r/min	0-80	110
Feed Stroke	m	1	1
Overall Height	mm	630	610
Hole Diameter	mm	75-130	75-130
Rock hardness		f=8-16	f=8-16
Total Weight	Kg	245	300