Drills

Caterpillar supplies two types of drills for the surface mining industry - rotary drills and track drills, ensuring there's a Cat® drill to meet every need.

 

ROTARY DRILLS

Cat® rotary drills are available with a maximum bit load range of up to 75 000 kg , to suit a wide variety of applications. They're proven to deliver efficiency, high productivity and low cost, as well as provide a comfortable environment for the operator.

 

 

 

 

 

 

 

 

 

Model  Bit LoadHole DiameterEngineSpecifications
MD6250do 32.655 kg152-250 mmC27 Acert (1.800 RPM)

Specalog

MD6200do 16.964 kg127-200 mmC18 Acert (1.800 RPM)

Specalog

MD6310do 42.149 kg203-311 mmC32 Acert (1.800 RPM)

Specalog

MD6540Cdo 53.845 kg229-406 mmCat 3512C HD

Specalog

MD6640do 64.000 kg244-406 mmAC Induction motor dual shaft (600hp)

Specalog