QYZ-5/7 Quarry Drilling Machine

1) Drilling deep up to 40m.
2) Drilling speed up to 8m/h.
3) Drilling direction both vertical and horizontal.
4) Easy move.

These drilling machines are necessary equpiment to assist diamond wire saw machine in stone quarry.They are capable of making vertical, horizontal and slant drilling. Diamond wire thread through the holes and then the wire saw machine can work.

 

Model	Unit	QYZ-5/7
Max. drilling depth	m	35-40
Dia. Of drilling hole	mm	80, 90
Drilling speed	m/h	6-8
Min. air pressure	Mpa	0.5-0.7
Compressed air consumption	m³/min.	5-7
Down-the hole size (diameter)	mm	80, 90
Track travel stroke	m	1
Advance device		Hydraulic cylinder
Drilling head rotation device		Hydraulic motor
Drilling direction		any direction
Adjusting height of the bottom jack	mm	220
Pneumatic control panel		remote control, manual change direction
Weight	kg	550