CME-75 Drill Specifications
Engine
  • Cummins QSB 6.7L [409 cubic inch] 133 horsepower 6 cylinder turbocharged diesel engine, US EPA tier 3 emissions certified.
Rotary drive
  • Clutch, heavy duty
    • 13 inch [33 cm]
  • Transmission
    • 5 speed forward, 1 speed reverse
  • Standard Rotary Box
    • 10,230 foot pounds [13,870 Nm] max
    • 740 rpm max
  • High Torque Rotary Box (optional)
    • 12,950 foot pounds [17,557 Nm] max
    • 580 rpm max
  • High Speed Rotary Box (optional)
    • 8,180 foot pounds [11,090 Nm] max
    • 930 rpm max
Hydraulic feed system
  • Retract force
    • 30,000 pounds [13,608 kg]
  • Pulldown force
    • 20,000 pounds [9,072 kg]
  • Retract rate (max)
    • 30 feet [9 m] per minute
  • Rapid Retract rate (max)
    • 78 feet [24 m] per minute
  • Feed Rate (max)
    • 48 feet [14 m] per minute
  • Stroke
    • 72 inch [183 cm]
Leveling system
Three jacks, inverted design with chrome-plated piston rods enclosed at all times.
    Stroke
    • 36 inch [91.4 cm]
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.

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