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C18 ACERT™ Tier 4 Interim Engine

C18 ACERT™ Tier 4 Interim Engine

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 C15 ACERT engines to deliver excellent performance with low operating costs while meeting tight environmental requirements. This is an ideal engine for applications that require Tier 4 Interim or EU Stage IIIB emissions certifications 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: 447-522 bkW (600-700 bhp)@ 1800-1900 rpm meet U.S. EPA Tier 4 Interim, EU Stage IIIB emission standards. Rating 563 bkW (755 bhp) @ 1800-1900 rpm meets U.S. EPA Tier 4 Interim 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.

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Maximum Rating755BHP

Displacement1104.5in³

Minimum Rating600BHP

Governor and ProtectionElectronic ADEM™ A4

RPM1900r/min

AspirationTurbocharged-Aftercooled

Flywheel and Flywheel HousingSAE No. 0 or SAE No. 1

Flywheel Teeth136 (SAE 0), 113 (SAE 1)

Rotation from Flywheel EndCounterclockwise

Stroke7.2in

Bore5.7in

EmissionsU.S. EPA Tier 4 Interim, EU Stage IIIB

Length60.2in

Width37.8in

Height51in

Weight3482lb

Cooling System7.1gal (US)

Standard

Turbocharged Aftercooled

Standard

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

Standard

Vertical outlet thermostat housing, centrifugal water pump, guidance on cooling system design available to ensure machine reliability

Standard

Clean Emissions Module (CEM) that includes Diesel Particulate Filter (DPF), Diesel Oxidation Catalyst (DOC), and Cat Regeneration System, optional exhaust outlet

Standard

SAE 0 and SAE 1 flywheel housing

Standard

MEUI injection; primary fuel filter, secondary fuel filters, fuel transfer pump, electronic fuel priming

Standard

Open crankcase ventilation system, oil cooler, oil filler, oil filter, oil dipstick, oil pump (gear driven), choice of sumps (front, rear, and center)

Standard

SAE B and SAE C drives available, engine power can also be taken from the front of the engine on some applications

Standard

Paint: Cat yellow; vibration damper; lifting eyes

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