CME-75 Drill Specifications
Engine
  • Cummins 6BT, 359 cubic inch [5.9 L] 6 cylinder turbocharged diesel engine.
Rotary drive
  • Clutch, heavy duty
    • 13 inch [33 cm]
  • Transmission
    • 5 speed forward, 1 speed reverse
  • Rotary Torque (standard)
    • 10,000 foot pounds max [13,560 Nm]
  • Rotary Torque (optional)
    • 13,000 foot pounds [17,628 Nm]
  • Rotary Speed (standard)
    • up to 620 rpm max
  • Rotary Speed (optional)
    • up to 725 rpm max
Hydraulic feed system
  • Retract force
    • 30,000 pounds [13,608 kg]
  • Pulldown force
    • 20,000 pounds [9,072 kg]
  • Retract rate (max)
    • 90 feet [27 m] per minute
  • Feed Rate (max)
    • 58 feet [18 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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