SHINING STAR OF ROCK DRILL SPARE PARTS
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The Furukawa HD700 series drifter is designed to minimize drill noise and vibration without sacrificing performance. Incorporating a new piston design, the HD700 series drifter maximizes energy transmission and drills effectively in a variety of rock types.
Technical Specifications
| Impact Ratings | |
| Max. Impact Pressure | 175 bar (2538 psi), 17.5 Mpa |
| Impact Energy (Long Stroke) | 613 Nm (452 ft-Ibs), 613 joules |
| Impact Energy (Short Stroke) | 513 Nm (378 ft-Ibs), 513 joules |
| Blow (Long Stroke) | 27,5 Hz (2250 bpm) |
| Blow (Short Stroke) | 42 Hz (2500 bpm) |
| Max. Impact Output (Long Stroke) | 23 kW (31 hp) |
| Max. Impact Output (Short Stroke) | 21.5 kW (29 hp) |
| Rotation Ratings | |
| Max. Rotation Pressure | 201 bar (2914 psi), 20.1 Mpa |
| Max. Rotation Torque | 1,417 Nm (1.045 ft-Ibs) |
| Max. No. of Rotation | 190 rpm |
| Air Pressure | |
| Flushing Volume | 30 bar (433.5 psi), 12.3 m/min |
| Flushing Pressure | 10.3 bar (149.35 psi) |
| Weight | |
| Weight | 250 kg (551 Ib) |
