2021 Caterpillar Industrial Diesel Engines C11 450 HP

2021 Caterpillar Industrial Diesel Engines C11 450 HP

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  • Year 2021
  • Make Caterpillar
  • Model Industrial Diesel Engines
2021 Caterpillar Industrial Diesel Engines C11 450 HP

2021 Caterpillar Industrial Diesel Engines C11 450 HP

2021 Caterpillar Industrial Diesel Engines C11 450 HP

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.

Features may include:

Reliable, Quiet and Durable Power
  • World-class manufacturing capability and processes coupled with proven core engine designs assure reliability, quiet operation, and many hours of productive life.
Broad Application Range
  • Industry leading range of factory configurable ratings and options for agricultural, material handling, construction, mining, aircraft ground support, and other industrial applications.
Package Size
  • Exceptional power density enables standardization across numerous applications. Multiple installation options minimize total package size. Ideal for equipment with narrow engine compartments.
World-class Product Support Offered Through Global Cat Dealer Network
  • Scheduled maintenance, including sos SM sample
  • Customer support agreements (CSA)
  • Caterpillar extended service coverage (ESC)
  • Superior dealer service network
  • Extended dealer service network through the Cat industrial service distributor (ISD) program

Engine

Engine Power Maximum: 336 kW (450 HP) | Minimum: 242 kW (325 HP)
Engine Torque Maximum: 2056 Nm @ 1400 rpm (1517 lb-ft @ 1400 rpm)
Rated Engine Speed 1800-2100 rpm
Bore 130 mm (5.1 in)
Stroke 140 mm (5.5 in)
Displacement 11.1 l (677.4 in³)
Cylinder Liners Inline 6, 4-Stroke-Cycle Diesel
Aspiration Turbocharged Aftercooled (TA)
Emissions China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent

Fuel System

Fuel Type Diesel
Fuel Injection Combustion System: Direct Injection

Drivetrain

Compression Ratio 17.2:1

Dimensions

Height 1054 mm (46.7 in)
Length 1203 mm (47.4 in)
Width 1054 mm (41.5 in)

Weights

Dry Weight Net - Basic Operating Engine: 930 kg (2050 lb)

Features

Features Rotation from Flywheel End: Counterclockwise

Product Photography