2014 CATERPILLAR MD6290·Drill

High-production mining rig. 2014 Caterpillar MD6290 track-mounted blasthole drill, engineered for large-scale mining, aggregate extraction, and severe quarry environments.

Drilling capabilities include a 6.0 in to 9.875 in hole diameter range, bit load capacity up to 52,321 lbs, single-pass depth of 36.1 ft, and multi-pass maximum depth down to 173 ft. Powered by a Cat C15 ACERT Tier 3 diesel engine rated at 540 HP. The oil-flooded, single-stage screw air compressor system produces 1,050 cfm. Operating weight is approximately 120,150 lbs depending on configuration.

Features a heavy-duty mast assembly with visible cable hoist and pulldown mechanics, engineered for consistent downforce and accessible wear inspections. The four-jack leveling system provides stable, accurate leveling on bench terrain up to 7 degrees.