Building on the solid legacy of proven designs, today's Cat® Rotary Blasthole Drills offers substantial technology, efficiency and productivity improvements to efficiently reach your targeted productivity rates. Our newest models fully integrate Cat designs, components and technologies, and every model delivers exactly what you expect from a product bearing the Cat brand: durability, precision, productivity, and unmatched parts and service support, anywhere in the world. It's what lies beneath the paint that counts — that's where you'll find everything we stand for.


Rotary Drills

MD6200

Pull-Down Capacity
Up to 15 876 kg (Up to 35,000 lb)
Hole Diameter
140-200 mm (5.5-7.87 in)
Engine
Cat© C18

MD6250

Pull-Down Capacity
Up to 20 411 kg (45,000 lb)
Hole Diameter
165-250 mm (6.5-9.88 in)
Engine
Cat® C27

MD6310

Pull-Down Capacity
Up to 39 009 kg (86,000 lb)
Hole Diameter
229-311 mm (9-12.25 in)
Engine
Cat® C32B