| Quantity: | |
|---|---|
Blurbly
Portable rotary borehole drilling rig hard rock mining small DTH drilling rig machine
It used in varity heavy industry and drill blasting holes like small to medium mining projects, national defense projects,irrigation projects,road construction and ect. Portable Drilling Rig is also an indispensable rock drilling facility for open pit mining, especially for bumps and rugged terrain where other drilling vehicles do not work properly.
| Drilling diameter | 80-150 mm |
| Engine power | 4 KW |
| Drilling rod | φ50*1000 mm |
| Drilling depth | 30-40 m |
| Applicable air pressure | 5-10 bar |
| Air consumption | 6 m3/min |
Portable rotary borehole drilling rig hard rock mining small DTH drilling rig machine
It used in varity heavy industry and drill blasting holes like small to medium mining projects, national defense projects,irrigation projects,road construction and ect. Portable Drilling Rig is also an indispensable rock drilling facility for open pit mining, especially for bumps and rugged terrain where other drilling vehicles do not work properly.
| Drilling diameter | 80-150 mm |
| Engine power | 4 KW |
| Drilling rod | φ50*1000 mm |
| Drilling depth | 30-40 m |
| Applicable air pressure | 5-10 bar |
| Air consumption | 6 m3/min |
