The CME-55LC is a track carrier auger drilling rig with a unique feed and retract system. It also features a quick disconnect mast that allows contractors to work under service station canopies, bridges or other overhead restrictions. It comes with a 110-horsepower, 4-cylinder turbocharged and charge air cooled diesel engine that is U.S. EPA Tier 3 emissions certified. The overall setup height with the mast disconnected is 12 feet, 1 inch when mounted on the CME-300 tracked carrier. A high-torque version, the CME-55LCX, is also available. It features a 130-horsepower diesel engine and can crank out up to 12,100 foot-pounds of rotary torque.