Providing reliable power for applications requiring 242-336 bkW (325-450 bhp), Cat® C11 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 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 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.
|Emissions||China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent||More Less|
|Engine Configuration||Inline 6, 4-Stroke-Cycle Diesel Inline 6, 4-Stroke-Cycle Diesel||More Less|
|Bore||130 mm (5.12 in) 130 mm (5.12 in)||More Less|
|Stroke||140 mm (5.51 in) 140 mm (5.51 in)||More Less|
|Aspiration||Turbocharged Aftercooled (TA) Turbocharged Aftercooled (TA)||More Less|
|Displacement||11.1 L (677.36 in³) 11.1 L (677.36 in³)||More Less|
|Compression Ratio||17.2:1 17.2:1||More Less|
|Combustion System||Direct Injection Direct Injection||More Less|
|Rotation from Flywheel End||Counterclockwise Counterclockwise||More Less|
|Weight - Net Dry - Basic Operating Engine Without Optional Attachments||930 kg (2050 lb) 930 kg (2050 lb)||More Less|
|Width||1054.4 mm (41.5 in) 1054.4 mm (41.5 in)||More Less|
|Height||1186 mm (46.7 in) 1186 mm (46.7 in)||More Less|
|Length||1203 mm (47.4 in) 1203 mm (47.4 in)||More Less|
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.