Drills

MD6240 Rotary Drill

Bit Load
24 000 kg (52,911 lb)
Hole Diameter
152-244 mm (6-9.625 in)
Engine
C27 (Tier 2) – 597 kW (800 hp) at 2,100 rpm

MD6290 Rotary Blasthole Drill

Bit Load
up to 23 733 kg (up to 52,321 lb)
Hole Diameter
152 - 250 mm (6.0 - 9.875 in)
Engine
C15 ACERT - 403 kW (540 hp) at 2,100 rpm

MD6640 Rotary Drill

Bit Load
up to 64 000 kg (up to 141,096 lb)
Hole Diameter
244 - 406 mm (9.6 - 16 in)
Engine
AC Induction Motor - Dual Shaft 522-746 kW (600 hp)
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