Cat® rotary drills are available in six models, with a maximum bit load range of up to 75 000 kg (165,347 lb), 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. Cat® track drills are designed for optimum performance and serviceability, while maintaining the ruggedness and reliability our customers have come to expect. Fast cycle times and a low operating cost are achieved through our proven designs that offer enhanced maneuverability, better pattern coverage, and faster set-ups.
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Bit Load
24 000 kg (52,911 lb)Hole Diameter
152-244 mm (6-9.625 in)Engine
C27 (Tier 2) – 597 kW (800 hp) at 2,100 rpm -
Hole Diameter
Up to 152-250 mm (Up to 6-9.8 in)Engine
C27 ACERT™ @ 1,800 rpm -
Bit Load
up to 23 737 kg (up to 52,321 lb)Hole Diameter
152 - 244 mm (6.0 - 9.625 in)Engine
C15 (Tier 3) - 403 kW (540 hp) at 2,100 rpm -
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Hole Diameter
Up to 311 mm (Up to 12.25 in)Engine
C32, U.S. EPA Tier 2 equivalentHorsepower capacity
0-137 rpm -
Hole Diameter
229-406 mm (9-16 in)Engine
Cat® 3512C HDHorsepower capacity
0-150 rpm -
Bit Load
up to 64 000 kg (up to 141,096 lb)Hole Diameter
244 - 406 mm (9.6 - 16 in)Engine
AC Induction Motor - Dual Shaft 522-746 kW (600 hp)
