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- Comfortable cabin design with excellent visibility and good hole spotting.
- Highly productive single and multipass drill, standard low pressure air for rotary drilling.
- Full, extra-wide perimeter walkway for improved access and service security that allows the operator and service technicians free access around the rig.
- Optional extreme environment package for operation in high elevation and arctic conditions.
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| Hole range | 251-311 mm (9-7/8-12-1/4 in) |
| Max. drilling depth | 75 m (246 ft) |
| First pass capability | 12.3 m (40 ft 5 in) |
| Feed |
| Pulldown | 356 kN (80000 lbf) |
| Bit load | 445 kN (100000 lbf) |
| Rotary head speed |
| 0-175 r/min (standard) | Torque 10462 Nm
(92600 lbf in) |
Weight |
| With tools | 93440 kg (206000 lb) |
| Major components |
Engines
Caterpillar C27 Std
652kW
(875 hp) |
Cummins QST30-QSK23
746-708 kW
(1000-950 hp) |
| Compressors | 41-56.6 m³/min
(1450-2000 scfm)
@ 690-2413 kPa
(100-350 psi) |
Crawlers - Standard
Optional | 330 class undercarriage
345 class undercarriage |
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