HC109 DRIFTER

Type independent rotation

Max. strike flow l/mn GPM 135 36
Max. strike pressure bar PSI 135 1959
Max. strike frequency with E piston Hz BPM 47 2800
Energy per blow J ft.lb 400 295
Max. rotation pressure bar PSI 150 2177
Rotation flow motor 024 (bit dia. ±64 mm) l/mn GPM 30 8
Rotation speed motor 024 t/mn RPM 210 210
Max. rotation torque motor 024 Nm ft.lb 340 250
Rotation flow motor 031 (bit dia. ±76 mm) l/mn GPM 45 12
Rotation speed motor 031 t/mn RPM 230 230
Max. rotation torque motor 031 Nm ft.lb 440 324
Rotation flow motor 043 (bit dia. ±76 mm) l/mn GPM 60 16
Rotation speed motor 043 t/mn RPM 220 220
Max. rotation torque motor 043 Nm ft.lb 610 449
Rotation flow motor 055 (bit dia. ±89 mm) l/mn GPM 60 16
Rotation speed motor 055 t/mn RPM 175 175
Max. rotation torque motor 055 Nm ft.lb 780 574
Drain flow approx. l/mn GPM 8 2
Water flushing pressure bar PSI 10 to 12 145 to 174
Water flushing flow l/mn GPM 30 to 50 8 to 13
Air flushing pressure bar PSI 8 to 12 116 to 174
Air flushing flow m3/mn CFM 10 358
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 142 313
Rod diameter mm in. 38 — 45 1”1/2 — 1”3/4
Accu Nitrogen pressure HP bar PSI 40 580
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
Maximum required feed force N lbf 15000 3372