Meets China Stage II, U.S. EPA Tier 3 equivalent or U.S. EPA Tier 2 equivalent, EU Stage IIIA equivalent or EU Stage II equivalent emission standards. U.S. EPA Tier 3 equivalent EU Stage IIIA equivalent available using EPA (U.S.) Flexibility and EU Flexibility. Also available for other regulated and non-regulated areas.
World-class manufacturing capability and processes coupled with proven core engine designs assure reliability, quiet operation, and many hours of productive life.
Industry leading range of factory configurable ratings and options for agricultural, material handling, construction, mining, aircraft ground support, and other industrial applications.
Exceptional power density enables standardization across numerous applications. Multiple installation options minimize total package size. Ideal for equipment with narrow engine compartments.
Every Cat engine is manufactured to stringent quality standards in order to assure customer satisfaction.
Providing reliable power for applications requiring 242-336 bkW (325-450 bhp), Cat® C11 ACERT™ Industrial Diesel Engines are proven performers, providing greater options for customers who require powerful flexibility for their equipment. More importantly, they’re backed by the world-class Cat dealer network ready to service and support every Cat industrial engine. Industries and applications powered by C11 ACERT engines include Agriculture, Ag Tractors, Aircraft Ground Support, Bore/Drill Rigs, Chippers/Grinders, Combines/Harvesters, Compactors/Rollers, Compressors, Construction, Cranes, Crushers, Dredgers, Forestry, Forklifts, General Industrial, Hydraulic Power Units, Irrigation Equipment, Loaders/Forwarders, Material Handling, Mining, Mobile Earthmoving Equipment, Paving Equipment, Pumps, Shovels/Draglines, Specialty Ag Equipment, Sprayers, Surface Hauling Equipment, Trenchers and Underground Mining Equipment. C11 ACERT engines, with ratings: 242-336 bkW (325-450 bhp) @ 1800-2100 rpm, meet China Stage II, EPA Tier 3 equivalent, EU Stage IIIA equivalent emission standards. They are available using U.S. EPA and EU Flexibility, and for other regulated and non-regulated areas.
|Minimum Power||242.0 bkW|
|Maximum Power||336.0 bkW|
|Rated Speed||1800-2100 rpm|
|Emissions||China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent|
|Engine Configuration||Inline 6, 4-Stroke-Cycle Diesel|
|Bore||130 mm (5.12 in)|
|Stroke||140 mm (5.51 in)|
|Displacement||11.1 L (677.36 in³)|
|Aspiration||Turbocharged Aftercooled (TA)|
|Combustion System||Direct Injection|
|Rotation (from flywheel end)||Counterclockwise|
|Length||1203 mm (47.4 in)|
|Width||1054.4 mm (41.5 in)|
|Height||1186 mm (46.7 in)|
|Weight, Net Dry (Basic Operating Engine Without Optional Attachments)||930 kg (2050 lb)|