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CME-55 Drill Specifications
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| Features | Specifications | Optional Equipment | Truck Mounted Drills |
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Engine
- Cummins QSB 4.5L [275 cubic inch] 4 cylinder turbocharged diesel engine. U.S. EPA Tier 3 emissions certified.
Rotary drive
- Clutch, heavy duty
- Transmission
- 5 speed forward, 1 speed reverse
- Standard Rotary Box
- 7,700 foot pounds [10,440 Nm] max
- 800 rpm max
- High Torque Rotary Box (optional)
- 9,400 foot pounds [12,744 Nm] max
- 665 rpm max
Hydraulic feed system
- Retract force
- 28,275 pounds [12,826 kg]
- Pulldown force
- Retract rate (max)
- 35 feet [10.6 m] per minute
- Rapid Retract rate (max)
- 90 feet [27.4 m] per minute
- Feed Rate (max)
- 55 feet [16.7 m] per minute
- Stroke
Leveling system
Three jacks, inverted design with chrome-plated piston rods enclosed at all times.Stroke
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Features | Specifications | Optional Equipment | Truck Mounted Drills |
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