Top performance

from compact drills

PRODUCTIVE OPERATOR’S ENVIRONMENT

• Excellent visibility of the drilling operation
• Higher productivity with quicker holespotting

Fast set-up for drilling

• Comfortable environment with shock mounted cab
• Roller sunshades to reduce glare
• Thermal insulation and noise reduction to 81,8 dBA
• Drill controls arranged logically on the console

Ease of operation

Intuitive fast learning

• Air conditioning/heating/pressurizing unit for

operator comfort

• FOPS approved in compliance with mining safety requirements
• Extended cab provides ample work space for a trainer

POWERFUL DRILLING PLATFORM

• Wide flange I-beam rails on main frames

-WF 14 X 74,ASTM alloy A572, grade 50 steel

- Solid support for mounted components

• 325 class undercarriage

- Excellent stability for the drill

-Total reliability on difficult grades

- Hydrostatic drive power: 85 kW (114 hp) per track (D25KS)

- Hydrostatic drive power: 97 kW (130 hp) per track (D245S)

- Delivers top slewing power for faster hole-spotting

• Fixed axle under the mast pedestal
• Equalizer axle at the other end of the tracks

- Effective side to side movement

- Reduces stress on the frame for longer frame life

- More fatigue resistance and increased mobility

EFFICIENT HYDRAULICS

• Closed loop system for rotation, feed, track and fan circuits ?Lowers operating costs ?Reduces power consumption
• Large 511 L (135 gal) pressurized hydraulic oil reservoir ? Reduces the number of oil cycles ?Lowers oil temperatures ?Extends service intervals
• 3 µm (3 micron) filtration ?Cleaner system ?Extends component life ?Lowers maintenance costs

OPTIMIZED POWER DELIVERY

• Diesel engines, matched for high or low pressure compressors and required volume

- Long life and lower fuel consumption

• Tier III C15, C18 or QSX15 engines rated 354

- 470 kW (475 - 630 hp)

-Most effectively operating at 1800 rpm

- Provide optimum power at lower cycling times

and better efficiency

• Full range of compressors producing

-25,5 - 34,7 m³/min (900 - 1225 SCFM) @

6,9 or 24,1 Bar (100 - 350 psi)

-The compressor is mounted directly to the flywheel housing in line with the engine for   efficient        power transfer

• 54°C (130°F) ambient temperature cooling system

- Direct drive fan
- Fan is hydraulically delayed during start-up of engine

for maximum torque

• An optional cold weather package lowers the temperature range for frigid conditions up to arctic weather