FURUKAWA HD822 ROCK DRILL
The Furukawa HD800 series drifter is designed to minimize drill noise and vibration without sacrificing performance. Incorporating a new piston design, the HD800 series drifter maximizes energy transmission and drills effectively in a variety of rock types.
Technical Specifications
| Impact Ratings | |
| Drill Compatibility | HCR1100ER |
| Max. Impact Pressure | 200 bar (2900 psi), 20 Mpa |
| Blow (Long Stroke) | 45 Hz (2700 bpm) |
| Blow (Short Stroke) | 55 Hz (3300 bpm) |
| Max. Impact Output (Long Stroke) | 21 kW (29.5 hp) |
| Max. Impact Output (Long Stroke) | 22 kW (30 hp) |
| Rotation Ratings | |
| Max. Rotation Torque | 1,417 Nm (1,045 ft-Ibs) |
| Max. No. of Rotation | 190 rpm |
| Weight | |
| Weight | 242 kg (533 Ib) |