On construction sites and mining operations, in agriculture and forestry, and in a wide range of industries, Cat® C18 ACERT™ Industrial Diesel Engines deliver the power, performance and durability to take on the biggest challenges. 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 C18 ACERT engines include Agriculture, Ag Tractors, Aircraft Ground Support, Bore/Drill Rigs, Chippers, Grinders, Compactors, Rollers, Compressors, Construction, Cranes, Dredgers, Forestry, General Industrial, Hydraulic Power Units, Irrigation Equipment, Material Handling, Mining, Mobile Earthmoving Equipment, Paving Equipment, Pumps, Shovels/Draglines, Surface Hauling Equipment and Trenchers. C18 ACERT engines, with ratings: 429-522 bkW (575-700 bhp) @ 1800-2100 rpm, meet China Stage II, U.S. EPA Tier 3 equivalent, EU Stage IIIA equivalent emission standards. Ratings: 571-597 bkW (765-800 bhp) @ 1800-2100 rpm meet U.S. EPA Tier 2 equivalent emission standards. Non-certified ratings are also available at 429-522 bkW (575-700 bhp) @ 1800-2100. Ratings below 560 bkW (751 bhp) are available using U.S. EPA and EU Flexibility, and for other global regulated and non-regulated areas. Ratings above 560 bkW (751 bhp are available using U.S. EPA Flexibility and for other global regulated and non-regulated areas.
|Emissions||China Nonroad III, U.S. EPA Tier 3 equivalent or U.S. EPA Tier 2 equivalent, EU Stage IIIA equivalent, or Non-certified China Nonroad III, U.S. EPA Tier 3 equivalent or U.S. EPA Tier 2 equivalent, EU Stage IIIA equivalent, or Non-certified||More Less|
|Engine Configuration||Inline 6, 4-Stroke-Cycle Diesel Inline 6, 4-Stroke-Cycle Diesel||More Less|
|Bore||145 mm (5.71 in) 145 mm (5.71 in)||More Less|
|Stroke||183 mm (7.2 in) 183 mm (7.2 in)||More Less|
|Aspiration||Turbocharged Aftercooled (TA) Turbocharged Aftercooled (TA)||More Less|
|Displacement||18.1 L (1104.5 in³) 18.1 L (1104.5 in³)||More Less|
|Compression Ratio||16.3:1 16.3:1||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||1673 kg (3688 lb) 1673 kg (3688 lb)||More Less|
|Height||1243-1257 mm (48.9-49.5 in) 1243-1257 mm (48.9-49.5 in)||More Less|
|Width||921-974 mm (36.3-38.3 in) 921-974 mm (36.3-38.3 in)||More Less|
|Length||1388.2-1414 mm (54.6-55.7 in) 1388.2-1414 mm (54.6-55.7 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.