CME-55LCX/300 Low Clearance Rubber Track Drill Rig Specifications

Engine

Cummins QSF 3.8L (229 cubic inch) 130 horsepower (97 kilowatt) 4-cylinder turbocharged diesel engine with electronic throttle, engine protection shut down, and cold weather starting aid. U.S. EPA Tier-4 final emissions certified diesel engine.

Carrier

Steel core reinforced rubber tracks with embedded steel grousers
12 inch (30.5 cm) wide tracks standard, 18 inch (45.7 cm) tracks optional
Hydraulic track tensioning system
Walking beam suspension
Zero turn radius
Single speed hydraulic motor/planetary drive/brake assembly for each track. Optional two-speed drive available.
Remote radio controlled steering and track speed
Hydraulic front winch, 15,000 pound capacity (6,804 kg), remote controlled
Emergency towing capabilities
Front auger rack, drill rod rack helper side, tool boxes both sides

Gradeability

Straight ahead climb
- 50% grade
Side-hill traverse
- 36% grade

Rotary drive

Clutch, heavy duty 13 inch (33 cm)
Transmission, mechanical 5 speed forward, 1 speed reverse
Rotary Box
- 11,950 foot pounds (16,202 Nm)
- 605 rpm
Hollow spindle
- Standard: 2-3/4 inch I.D. (7 cm)
- Optional: 3-3/4 inch I.D. (9.5 cm)

Hydraulic feed system

Retract force
- 27,615 pounds (12,526 kg)
Pulldown force
- 19,750 pounds (8,959 kg)
Retract rate
- 45 feet (13.7 m) per minute
Rapid Retract rate
- 95 feet (29 m) per minute
Feed Rate
- 65 feet (19.8 m) per minute
Stroke
- 72 inch (183 cm)
Mast
- 20 foot (6.1 m) from slide base to sheaves
- Quick disconnect mounting

Leveling system

Four jacks, inverted design with chrome-plated piston rods enclosed at all times.

Stroke
- 36 inch (91 cm)

55LCX/300 Features | 55LCX/300 Specifications | 55LCX/300 Optional Equipment

Performance ratings are based on engineering specifications, calculations and accepted industry standards.
Capacities may vary according to drilling conditions. CME reserves the right to amend these specifications at any time, without notice.

CME-55LCX/300 Rubber TrackDrill Specifications