Rotary Drills | Peterson Cat

We will be closed Monday May 26 in honor of Memorial Day.

Cat® rotary drills are available 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.

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

Bit Load

Up to 32 655 kg (Up to 71,993 lb)

Hole Diameter

Up to 152-250 mm (Up to 6-9.8 in)

Engine

C27 ACERT™ @ 1,800 rpm

Bit Load

up to 23 733 kg (up to 52,321 lb)

Hole Diameter

152 - 250 mm (6.0 - 9.875 in)

Engine

C15 ACERT - 403 kW (540 hp) at 2,100 rpm

Hole Diameter

Up to 311 mm (Up to 12.25 in)

Engine

Torque - Dual Motors

0-17 313 N∙m (0-12,769 lbf-ft)

Hole Diameter

229-406 mm (9-16 in)

Engine

High Speed/Low Torque Rotary Head, dual motors

0-17 219 N·m (0-12,700 lbf)

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)