285XPCRotary Blasthole Drill General Specifications 229 mm to 349 mm Single pass mast Standard hole depth: 19.8 m 65 ft. Maximum hole depth: 59.4 m 195 ft.

2 P&H 285XPC rotary blasthole drill general specifications Komatsu Mining Corp. Group 3 Hoist/pulldown Construction Lattice type using alloy steel structural shapes Single pass mast 19.8 m 65 ft. Raising and Two hydraulic cylinders Dual hydrostatic / direct drive chainless rack and pinion (maximum) Drill feed rate to 13.72 m/min 45 ft/min Hoist rate to 27.43 m/min 90 ft/min Pipe handling Type Pipe size Options Auxiliary equipment Auxiliary winch Breakout wrench Parallelogram style pipe rack, one rack is standard Diameter: 178 mm - 273 mm 7 in. - 10.75 in. Additional pipe rack, up to two total...

4 P&H 285XPC rotary blasthole drill general specifications Optional equipment Cylinders Four (4) 203 mm (8 in.) diameter x 1,676 mm (66 in.) stroke Jack pads Ground Pressure Diameter: 762 mm (30 in.) 787 kPa 114 psi Auto level Standard feature Lighting • Bit lubrication • Cold weather package • Fire suppression • High altitude package • Remote propel control • Wiggins 'Fastfil'* system Standard: LED floodlights for work and area lighting Drill consumables Operator's cab Type Rear mounted with vibration and noise suppression FOPS Rating Level II Noise < 80 dB while drilling Controls PLC controlled,...