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Caterpillar Inc. - MD6420 Rotary Drill Rigs

Caterpillar allows nothing less than the finest workmanship and the best business practices to go into the products we make. Our rotary blasthole drills are no exception. Today, they are one of the most trusted drilling systems in surface mining operations worldwide due to the integrity we build right in.


Key Specifications
Bit Load up to 42 000 kg (up to 92,594 lb)
Hole Diameter 229 - 311 mm (9.0 - 12.25 in)
Engine C27 (Tier 2) 597 kW (800 hp) at 2,100 rpm

Company Info

100 North East Adams Street
Peoria, IL
US, 61629


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