150meter 180 meter deep hole crawler DTH rock drilling rig/HQZ150L pneumatic water well drilling machine for sales

1: small size, light weight, easy to install.
2: three major components, host, pump station, console.
3: in the original transport, prospecting roadway can be put into production, the overall structure of the mine play a protective role. Can also be used for surface 0-90 degree drilling.
4: rig layout flexible, mechanized twist drill pipe, reduce labor intensity, improve work efficiency.
5: the use of box-type to the rack, the holder to tighten, power head rotary drilling, cylinder pull drilling tools,
Save the bulky rig.
6: with a linkage function, through the console centralized control, simple and safe, stepless speed.

7: hollow shaft design, drill pipe length is not limited by drilling rig. Can be drilled at any angle of 360 °.
8: disintegration is good, easy to move and transport. Φ33-Φ43 drill pipe can be used with the machine, the replacement only 15 minute.