All engines are also available with an extensive choice of options. These engines continue the legacy of durability, reliability, maximum fuel efficiency, low cost of ownership and World Class support provided by the its dealer network, according to Cat.

Cat industrial engines which cover the 175-750 hp (130-560 kW) range, are equipped with a robust, fully integrated Cat Clean Emissions Module (CEM) and the Cat NOx Reduction System (NRS). The new package has been extensively tested to provide the optimum flexibility for cleaner, more efficient, reliable Cat power. As with all Cat ACERT Tier 4 Interim technology engines, ACERT Technologies are the key enablers to achieve a significant 90% reduction of Particulate Matter (PM) and a 45% reduction of Oxides of Nitrogen (NOx).

The new C13 ACERT is a 12.5 liter displacement engine and delivers 385-475 bhp (287-354 bkW). It delivers exceptional performance with high torque capability of up to 1,604 lb-ft (2,171 Nm). It is electronically controlled and features a dependable mechanically actuated electronic fuel injection (MEUI) system and asymmetric turbocharger.

The new C15 ACERT is a 15.2 liter displacement engine and delivers 475-580 bhp (354-433 bkW) and provides improved lower end power density compared to the Tier 3/Stage IIIA configuration. This engine has outstanding torque up to 1,958 lb-ft (2,655 Nm) to power OEM equipment in the most extreme operating conditions and is used extensively in rock drills, hydraulic power units, and other industrial applications.

The C18 ACERT is an 18.1 liter displacement engine that delivers 600-765 bhp (448-571 bkW).  Depending on power requirements, a single asymmetric or series turbocharger is utilized which maximizes performance. Power density for the 765 bhp (571 bKw) rating has been significantly increased over the Tier 3/Stage IIIA model and does not require aftertreatment.

The C15 ACERT and C18 ACERT are built on a common core platform and share similar physical dimensions. This offers significant value to OEM’s and can lower installation costs for machines by providing multiple power options across a very wide (475 – 765 HP, 354-571 bkW) power range.

The C27 ACERT is a 27 liter 800-1,050 bhp (597-783 bkW) engine and is easily integrated into OEM equipment powered by the Cat Tier 2 configuration or competitive offering.  It produces maximum torque of up to 3,539 lb-ft (4,798 Nm).  It features side mounted asymmetric turbochargers and a dependable next generation mechanically actuated electronic fuel injection (MEUI) system.  It is electronically controlled and delivers world-class performance and fuel economy.

The C32 ACERT is a 32.1 liter displacement engine producing 950-1,200 bhp (708-895 bkW). The new platform is equipped with side mounted asymmetric turbochargers and is the ideal choice for biomass grinders and rock drills.

Built on a common core platform, the C27 ACERT and C32 ACERT offer additional flexibility by providing multiple power options (800 – 1,200 bhp) from identical base engines. The C27 ACERT and C32 ACERT for industrial applications will not require aftertreatment to achieve Tier 4 Interim emissions.
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