HC50 DRIFTER

Max. strike flow l/mn GPM 105 28
Max. strike pressure bar PSI 130 1886
Max. strike frequency with E piston Hz BPM 62 3700
Energy per blow J ft.lb 210 155
Max. rotation pressure bar PSI 150 2177
Rotation flow motor 043 (bit dia. ±76 mm) l/mn GPM 30 8
Max. rotation speed motor 043 t/mn RPM 210 210
Max. rotation torque motor 043 Nm ft.lb 325 239
Rotation flow motor 055 (bit dia. ±89 mm) l/mn GPM 35 9
Max. rotation speed motor 055 t/mn RPM 195 195
Max. rotation torque motor 055 Nm ft.lb 415 306
Drain flow approx. l/mn GPM 4 1
Water flushing pressure bar PSI 8 ‘ 10 116 ‘ 145
Water flushing flow l/mn GPM 25 7
Air flushing pressure bar PSI 7 ‘ 8 102 ‘ 116
Air flushing flow m3/mn CFM 5 179
Front guide lubrication pressure bar PSI 3 44
Front guide lubrication air flow l/mn GPM 300 79
Front guide lubrication oil 6 drops/mn 6 drops/mn
Weight daN lb 102 225
Rod diameter mm in. 32 — 38 1”1/4 — 1”1/2
Max. recommended feed force daN lbf 1200 2700
Accu Nitrogen pressure HP bar PSI 35 508
Accu Nitrogen pressure LP bar PSI 4 58
Oil viscosity cSt cSt ISO VG 32 / ISO VG 46 ISO VG 32 / ISO VG 46
Oil temperature ° C ° F 40 to 60 104 to 140
Air and water flushing temperature ° C ° F 5 to 40 41 to 104