HF820T
HF820T ROCK DRILL
Fortuna HF820T pressure driven rock drill is intended for boring 64 - 127 mm measurement openings in Fortuna Surface drills and Underground lengthy opening drill rigs.
Fortuna HF820T is a weighty water powered percussive stone drill with autonomous turn and separate flushing. High penetrating limit and unwavering quality are empowered by practical modules. Fortuna HF820T is outfitted with a pressure driven stabilizer to control contact between boring tool and rock which guarantees ideal boring execution with high drill steel lifetime. Three pivot engine choices are accessible for force/speed change.
A discretionary power extractor gives inconvenience free boring in outrageous circumstances and the plan is covered by a few licenses.
| Technical data | |
|---|---|
| Hole diameter | 64 - 127 mm |
| Power class | 21 kW |
| Percussion rate | 53 Hz |
| Operating pressure Percussion Rotation (max.) | 80 - 200 bar 200 bar |
| Rotation motor type | OMT 200, OMT 250, OMT 315 |
| Drill steels | 38 mm / 45 mm / 51 mm |
| Shanks 38 mm rods (Not optimal) 45 mm rods 51 mm rods (Optimal) | Male type, side flushing T38 / 600 T45 / 600 T51 / 600 |