CAT 3512 C Frac Engines

Engine Specifications:

• Configuration: V-12, 4-stroke-cycle diesel
• Displacement: 58.6 liters (3,574 cubic inches)
• Bore: 170 mm (6.7 inches)
• Stroke: 215 mm (8.5 inches)
• Aspiration: Turbocharged and aftercooled
• Governor Type: Electronic (ADEM™ A3)
• Flywheel Housing: SAE No. 0
• Flywheel Teeth: 151
• Rotation (from flywheel end): Counterclockwise

Performance Ratings:

• Power Output:
  • 2,250 brake horsepower (bhp) at 1,900 rpm
  • 2,500 bhp at 1,900 rpm
• Peak Torque: 6,910 lb-ft
• Emissions Compliance: U.S. EPA Tier 2 equivalent

Physical Dimensions:

• Length: 2,804 mm (110.4 inches)
• Width: 1,504 mm (59.2 inches)
• Height: 2,192 mm (86.3 inches)
• Dry Weight: 6,645 kg (14,650 lbs)

Additional Features:

• Cooling System: Air-to-air aftercooled (ATAAC)
• Fuel System: Electronically controlled unit injectors
• Lubrication System: Top-mounted crankcase breather, oil cooler, and spin-on type oil filters
• Starting System: Dual 24V electric starting motors
• Protection System: ADEM A3 electronic control unit (ECU) with programmable engine deration strategies and emergency stop logic inputs