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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) 378 Nm (279 ft-Ibs), 378 joules
Impact Energy (Short Stroke) 277 Nm (205 ft-Ibs), 278 joules
Blow (Long Stroke) 27,5 Hz (2250 bpm)
Blow (Short Stroke) 42 Hz (2500 bpm)
Max. Impact Output (Long Stroke) 14 kW (19.02 hp)
Max. Impact Output (Short Stroke) 11.5 kW (15.55 hp)
Rotation Ratings
Max. Rotation Pressure 181 bar (2625 psi), 181 Mpa
Max. Rotation Torque 660 Nm (486,8 ft-Ibs)
Max. No. of Rotation 250 rpm
Air Pressure
Flushing Volume 15 bar (215 psi)
Flushing Pressure 10.3 bar (149.35 psi)
Weight 185 kg (408 Ib)

Atlas Copco, Epiroc, Tamrock, Sandvik, Furukawa, Montabert

or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.