Electric Power Generation

C18 ACERT™ Tier 4 Final Engine

Product description

Cat C18 ACERT engines are the ideal solution for your demanding operations in the oilfield. Decades of field operation and intense research and development allow Cat C18 ACERT engines to deliver excellent performance with low operating costs while meeting tight environmental requirements. This is an ideal engine for applications that require compliance with the highest emission standards in well service applications such as pump skids, nitrogen units, acidizing units, cementing units, blenders, and hydraulic power units. Cat engines are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. C18 ACERT engines with ratings: 429-470 bkW (575-630 bhp)@ 2000 rpm are designed to meet U.S. EPA Tier 4 Final, EU Stage IV emission standards. Ratings 563-597 bkW (755-800 bhp) @ 1800 rpm are designed to meet U.S. EPA Tier 4 Final emission standards. This information about Emissions describes the particular rating’s emissions technology. For more information about emissions certification, please contact your local Cat dealer.

General Specifications
  • Maximum Rating - 800BHP
  • Displacement - 1104in³
  • Minimum Rating - 755BHP
  • Governor and Protection - ADEM A4
  • RPM - 1800r/min
  • Aspiration - Turbocharged-Aftercooled
  • Flywheel and Flywheel Housing - SAE No. 0 or SAE No. 1
  • Flywheel Teeth - 136 (SAE 0), 113 (SAE 1)
  • Rotation from Flywheel End - Counterclockwise
  • Stroke - 7.2in
  • Bore - 5.7in
  • Emissions - EPA Tier 4 Final and EU Stage IV
  • Length - 60.2in
  • Width - 37.8in
  • Height - 50.5in
  • Weight - 3482lb
Capacity for Liquids
  • Cooling System - 7.1gal (US)
Standard Equipment:
  • Air Inlet System
    • Turbocharged Aftercooled
  • Control System
    • Electronic control system, over-foam wiring harness, automatic altitude compensation, power compensated for fuel temperature, configurable software features, engine monitoring system SAE J1939 broadcast and control, integrated Electronic Control Unit (ECU) remote fan control
  • Cooling System
    • Vertical outlet thermostat housing, centrifugal water pump
  • Exhaust System
    • Dry exhaust manifold, Diesel Oxidation Catalyst (DOC)
  • Flywheels And Flywheel Housing
    • SAE 0 and SAE 1 flywheel housing
  • Fuel System
    • MEUI injection; primary fuel filter, secondary fuel filters, fuel transfer pump, electronic fuel priming
  • Lube System
    • Open crankcase ventilation system, oil cooler, oil filler, oil filter, oil dipstick, oil pump (gear driven), choice of sumps (front, rear, high-capacity center, and high-capacity front)
  • Power Take Off
    • SAE B and SAE C drives available, engine power can also be taken from the front of the engine on some applications
  • General
    • Paint: Cat yellow; vibration damper; lifting eyes
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