Deep rock new drill rig and pneumatic rock bolt driling machine for sale

Applicable to the workers, the people drilling, ground drilling, with a large diameter drilling, drilling deep, footage fast, flexible mobile, suitable for wide geographical.

Main Features

1.Drilling diameter is large
2.Drilling deep
3.Fast footage
4.Mobile and flexible
5.Applicable to regional wide

SPECIFICATIONS FOR HWS-HQZ150/200 DTH DRILLING RIG MACHINE
Drilling diameter (mm)	100-254
Drilling depth (m)	200
Drilling direction (°) and the ground into a	45 ° -90 °
Drilling tool length of advance (mm)	1500
Motor power (kw)	11
Drilling speed (rpm)	52
Use air pressure (Mpa)	1.45-2.5
Air consumption (m3 / min)	15-27
Total weight (kg)	1800