The Cat® C27 ACERT™ Industrial Diesel Engine is offered in ratings ranging from 597-783 bkW (800-1050 bhp) @ 1800 rpm. These ratings meet U.S. EPA Tier 4 Final emission standards. Industries and applications powered by C27 ACERT engines include: Bore/Drill Rigs, Chippers/Grinders, Construction, Cranes, Dredgers, Forestry, Hydraulic Power Units, Irrigation Equipment, Material Handling, Mobile Earthmoving Equipment, Paving Equipment, Pumps, Shovels/Draglines, Surface Hauling Equipment and Trenchers. Specifications are for configurations with side-mounted turbos. Configurations are also available with rear-mounted turbos for 652 bkW (875 bhp) and 708 bkW (950 bhp) ratings.
|Emissions||U.S. EPA Tier 4 Final U.S. EPA Tier 4 Final||More Less|
|Engine Configuration||V-12, 4-Stroke-Cycle Diesel V-12, 4-Stroke-Cycle Diesel||More Less|
|Bore||137.2 mm (5.4 in) 137.2 mm (5.4 in)||More Less|
|Stroke||152.4 mm (6 in) 152.4 mm (6 in)||More Less|
|Displacement||27 L (1649.5 in³) 27 L (1649.5 in³)||More Less|
|Aspiration||Twin Turbocharged-Aftercooled (TTA) Twin Turbocharged-Aftercooled (TTA)||More Less|
|Compression Ratio||16.0:1 16.0:1||More Less|
|Combustion System||Direct Injection Direct Injection||More Less|
|Rotation (from flywheel end)||Counterclockwise Counterclockwise||More Less|
|Cooling System Capacity||67.9 L (71.7 qt) 67.9 L (71.7 qt)||More Less|
|Lube System (refill)||68 L (71.9 qt) 68 L (71.9 qt)||More Less|
|Length||1874 mm (73.8 in) 1874 mm (73.8 in)||More Less|
|Width||1600 mm (63 in) 1600 mm (63 in)||More Less|
|Height||1370 mm (53.9 in) 1370 mm (53.9 in)||More Less|
|Weight - Net Dry (Basic Operating Engine Without Optional Attachments)||3004 kg (6625 lb) 3004 kg (6625 lb)||More Less|
Meets U.S. EPA Tier 4 Final emission standards.
World-class manufacturing capability and processes coupled with proven core engine designs assure reliability, quiet operation, and many hours of productive life.
Fuel consumption optimized to match operating cycles of a wide range of equipment and applications while maintaining low operating costs.
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.
Worldwide service delivers ease of maintenance and simplifies the servicing routine. Service intervals at 250 hours are standards. Capable of optimal oil change intervals of up to 500-hours, depending on rating, application, operating conditions, and maintenance practices. No aftertreatment is required. The S·O·SSM program is available from your Cat dealer to determine oil change intervals and provide optimal performance.
Every Cat engine is manufactured to stringent quality standards in order to assure customer satisfaction.