CME Track Carrier Mounted Drill Rigs and Drilling Equipment

CME-45C/300

Another example of its versatility, the CME-45C mounted on a CME-300 rubber track carrier has been a perfect combination for more than twenty years. And now with a Cummins diesel engine.
45C/300 Features
45C/300 Specifications
45C/300 Optional Equipment

CME-55/300

The CME-55 drill, a standard in its class for more than 60 years is available on the CME-300 rubber track carrier. Remote control track drive makes it a rolling drill platform with the smallest possible foot print. With 28,275 pounds (12,825 kg) of retract force and up to 9,425 foot pounds (12,779 Nm) of rotary torque, the CME-55 is capable of drilling holes up to 14-3/4 inches (37 cm) in diameter using hollow stem augers.
55/300 Features
55/300 Specifications
55/300 Optional Equipment

CME-55LC/300

The CME-55LC/300 rubber track drill has a unique feed and retract system and a quick disconnect mast that allow you to work under service station canopies, bridges or other overhead restrictions. The overall working height in low clearance mode is only 12 feet, 1 inch (3.68 m). Expand your services and increase your bottom line with the CME–55LC/300.
55LC/300 Features
55LC/300 Specifications
55LC/300 Optional Equipment

CME-55LCX/300

In 2015, we expanded on the success of the 55LC rig by introducing the 55LCX. A higher horsepower engine results in spindle torque rating near 12,000 foot pounds (16,270 Nm). The CME-55LCX/300 is a very capable auger drill with compact rubber track drill mobility.
55LCX/300 Features
55LCX/300 Specifications
55LCX/300 Optional Equipment

CME-850X

The CME-850X can go places you can’t even walk. The high flotation allows you to negotiate soft mud, deep snow or sand. Tracks with steel grousers give it aggressive climbing ability. And, the walking beam suspension easily climbs over rocks and fallen logs. Drill spindle torque rated over 15,000 foot pounds (20,337 Nm) makes the CME-850X capable of drilling holes up to 15 inches (38 cm) in diameter using hollow stem augers.
850X Features
850X Specifications
850X Optional Equipment

CME-850XR

The CME-850XR with its full rubber tracks and 3.9 psi ground bearing pressure, is ready for those difficult hole locations, or your city jobs on concrete or asphalt. The CME-850XR will go wherever the work is. And with over 15,000 foot pounds (20,337 Nm) of torque and 28,275 pounds (12,825 kgs) of retract force, the CME-850XR offers all the same drilling performance as the time proven CME-850X.
850XR Features
850XR Specifications
850XR Optional Equipment

CME Track Carrier Mounted Auger Drills
	45C/300	55/300	55LC/300	55LCX/300	850X	850XR
Standard Rotary Box
Rotational Speed	760 rpm	800 rpm	800 rpm	605 rpm	670 rpm	670 rpm
Rotary Torque	3,530 ft/lbs (4,786 Nm)	7,780 ft/lbs (10,548 Nm)	7,780 ft/lbs (10,548 Nm)	11,950 ft/lbs (16,202 Nm)	15,410 ft/lbs (20,893 Nm	15,410/ft/lbs (20,893 Nm)
High Torque Rotary Box
Rotational Speed	550 rpm	665 rpm	665 rpm	N/A	N/A	N/A
Rotary Torque	4,850 ft/lbs (6,575 Nm)	9,425 ft/lbs (12,779 Nm)	9,425 ft/lbs (12,779 Nm)	N/A	N/A	N/A
High Speed Rotary Box
Rotational Speed	N/A	N/A	N/A	N/A	835 rpm	835 rpm
Rotary Torque	N/A	N/A	N/A	N/A	12,330 ft/lbs (16,717 Nm)	12,330 ft/lbs (16,717 Nm)
Feed System
Pull Down Force	13,650 lbs (6,192 kg)	18,650 lbs (8,460 kg)	19,750 lbs (8,959 kg)	19,750 lbs (8,959 kg)	18,650 lbs (8,460 kg)	18,650 lbs (8,460 kg)
Retract Force	19,600 lbs (8,890 kg)	28,275 lbs (12,826 kg)	27,615 lbs (12,526 kg)	27,615 lbs (12,526 kg)	28,275 lbs (12,825 kg)	28,275 lbs (12,825 kg)

Print Table
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.