HL300S It is designed for long hole drilling in underground hard rocks and on the surface, and it is also used in light tunneling machines.
Description
Additional information
| Hole diameter | 32 – 38mm |
|---|---|
| Engine power | 8 kW |
| Pulse frequency | 50 Hz |
HL300S It is designed for long hole drilling in underground hard rocks and on the surface, and it is also used in light tunneling machines.
| Hole diameter | 32 – 38mm |
|---|---|
| Engine power | 8 kW |
| Pulse frequency | 50 Hz |
