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

Track-Mounted Drills
	CME-45C	CME-55	CME-55LC	CME-55LCX	CME-850X CME-850XR
Standard
Rotary Torque (max)	3,530 ft/lbs (4,786 Nm)	7,963 ft/lbs (10,796 Nm)	7,963 ft/lbs (10,796 Nm)	11,853 ft/lbs (16,071 Nm)	14,465 ft/lbs (19,612 Nm
Rotary Speed (max)	760 rpm	868 rpm	868 rpm	642 rpm	663 rpm
High Torque
Rotary Torque (max)	4,875 ft/lbs (6,609 Nm)	10,410 ft/lbs (14,114 Nm)	10,410 ft/lbs (14,114 Nm)	N/A	N/A
Rotary Speed (max)	550 rpm	664 rpm	664 rpm	N/A	N/A
High Speed
Rotary Torque (max)	N/A	N/A	N/A	N/A	11,570 ft/lbs (15,686 Nm)
Rotary Speed (max)	N/A	N/A	N/A	N/A	829 rpm
Feed System
Retract Force	19,600 lbs (8,890 kg)	28,275 lbs (12,825 kg)	27,615 lbs (12,525 kg)	27,615 lbs (12,525 kg)	28,275 lbs (12,825 kg)
Pull Down Force	13,650 lbs (6,192 kg)	18,650 lbs (8,459 kg)	19,750 lbs (8,958 kg)	19,750 lbs (8,958 kg)	18,650 lbs (8,459 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.