CME-45B The CME-45B is an economical, efficient drill that can be mounted on a truck, trailer or ATV carrier. It can be powered by a gasoline or diesel deck mounted engine or a PTO drive. The CME-45B will drill holes up to 12 inches [30.5 cm] in diameter using conventional or hollow stem augers. Read more CME-45C This is one of our most versatile drill rigs. It can be mounted on a truck, trailer, skid, rubber-tired ATV or tracked carrier. It can even be helicopter-portable. The CME-45C has the same drilling capabilities as the CME-45B but can also be equipped for angle drilling. Read more CME-55 Although today’s CME-55 features many refinements, it’s basically the same drill that has been the standard of its class for more than 30 years. The popularity and high resale value of this classic machine bear testimony to its performance record in the field. With 28,275 pounds [12,826 kg] of retract force and up to 9,842 foot pounds [13,346 Nm] of rotary torque, the CME-55 is capable of drilling holes up to 14 inches [36 cm] in diameter using hollow stem augers. Read more CME-75 The CME-75 has earned a reputation second to none for outstanding performance and reliability. It can be mounted on either a single or tandem rear axle truck, as well as an ATV carrier. This rig is very fast. Retract rates of up to 90 feet [27 m] per minute mean quick cycle times when adding augers or tripping out of the hole. The dependable mechanical rotary drive is available with up to 13,000 foot pounds [17,628 Nm] of torque for auger drilling holes up to 16 inches [41 cm] in diameter. Read more CME-85 This rig has big power. And it was built to handle that power. It’s not just an upgrade of an existing model. There are no compromises. Everything is heavy-duty. Like all CME drills, the CME-85 is designed with many features for easy operation. A patented hydraulic kelly bar lift system, for instance, makes coupling and uncoupling the kelly bar to the right angle drive virtually effortless. The transmission has five forward gears so there’s a rotation speed and torque combination for just about any situation, from large diameter auger drilling to deep rotary jobs. With 20,000 foot pounds (27,120 Nm) of torque, the CME-85 can handle hole sizes up to 18 inches (46 cm) in diameter using hollow stem augers. Read more CME-95 Equip the CME-95 with a string of CME extra-heavy-duty augers and you’ve got the ultimate combination for really big drilling jobs. No other drill is going to do the job for you faster or more efficiently. The rugged mechanical rotary drive gives you 31,000 foot pounds (42,036 Nm) of torque for turning large diameter augers, plus rotation speeds over 497 rpm for rotary or core drilling applications.The power shift transmission, with four gears in both forward and reverse, provides a rotation speed and torque combination for any situation. In auger drilling applications, the standard CME-95 can drill up to18 inch [46 cm] diameter holes. (It can be equipped with options for drilling even larger diameter holes.) Read more Central Mine Equipment Company CME Truck Mounted Drills   45B 45C 55 75 85 95 Standard Rotary Box Rotational Speed (max) 698 rpm 698 rpm 690 rpm 726 rpm 414 rpm 497 rpm Rotary Torque (max) 3,337 ft lbs [4,525 Nm] 3,337 ft lbs [4,525 Nm] 7,333 ft lbs [10,484 Nm] 10,191 ft lbs [13,817 Nm] 21,366 ft lbs [95,040 Nm] 31,000 ft lbs [42,036 Nm] High Torque Rotary Box Rotational Speed (max) 492 rpm 492 rpm 569 rpm 565 rpm     Rotary Torque (max) 4,730 ft lbs [6,414 Nm] 4,730 ft lbs [6,414 Nm] 9,366 ft lbs [12,698 Nm] 13,104 ft lbs [17,766 Nm]     High Speed Rotary Box Rotational Speed (max) 760 rpm 760 rpm 787 rpm 908 rpm 526 rpm   Rotary Torque (max) 3,063 ft lbs [4,153 Nm] 3,063 ft lbs [4,153 Nm] 6,766 ft lbs [9,173 Nm] 8,151 ft lbs [11,051 Nm] 16,830 ft lbs [74,863 Nm]   Feed System Pull Down Force 13,650 lbs [6,192 kg] 13,650 lbs [6,192 kg] 18,650 lbs [8,460 kg] 20,000 lbs [9,072 kg] 28,000 lbs [12,700 kg] 33,135 lbs [15,030 kg] Retract Force 19,600 lbs [8,891 kg] 19,600 lbs [8,891 kg] 28,275 lbs [12,826 kg] 30,000 lbs [13,608 kg] 48,000 lbs [21,773 kg] 62,830 lbs [28,500 kg] Feed Rate (max) per minute 80 lbs [24 m] 80 ft [24 m] 53 ft [16 m] 58 ft [18 m] 84 ft [26 m] 97 ft [30 m] Retract Rate (max) per minute 55 ft [17 m] 55 ft [17 m] 35 ft [11 m] 90 ft [27 m] 95 ft [29 m] 108 ft [33 m] Top of Page Printable version