New MD6640 Rotary Drill in North Carolina

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The Cat® MD6640 Rotary Blasthole Drill is the only electric-drive drill in the Cat family but it shares the same characteristics of performance, reliability and durability with the rest of the drills in the Cat lineup. Ideal for harsh environmental conditions, the MD6640’s industry-leading durability is driven by its excavator-style undercarriage. Thanks to rebuildable components, superior structures and easy serviceability, the MD6640 delivers proven performance and long life. And it’s built for operators, with a number of features that enhance productivity and reduce fatigue. Designed to drill holes from 270-406 mm (10.625 -16 in) in diameter, the MD6640 is optimized for single-pass or multi-pass drilling for large borehole applications in hard rock.

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    Bit Load up to 64 000 kg (up to 141,096 lb)
    Engine AC Induction Motor - Dual Shaft 597 kW (800 hp)
    Hole Diameter 270 - 406 mm (10.625 - 16 in)
    Single Pass Hole Depth 21,3 m (70 ft)
    Features (1) 0°-25° in 5° increments (with optional angle hole equipment)
    Multi-Pass Hole Depth Down To 140ft
    Single Pass Hole Depth Down To 70ft
    Location 2 positioned on drill end; 2 on non-drill end
    Number 4
    Pad Diameter 44in
    Stroke - Drill End 66in
    Stroke - Non-Drill End 66in
    Maximum Ambient Rating - Standard 122°F
    Minimum Ambient Rating - Standard -40°F
    Winch System - Rating 12000lb
    Type Cat 395 Excavator Style
    Working Weight 380000lb

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