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C15

The Cat?� C15 Industrial Diesel Engine is offered in ratings ranging from 328-444 bkW (440-595 bhp) @ 1800-2100 rpm. These ratings meet China Stage II, U.S. EPA Tier 3 equivalent, and EU Stage IIIA equivalent emission standards. Industries and applications powered by C15 engines include Agriculture, Ag Tractors, Aircraft Ground Support, Bore/Drill Rigs, Chippers/Grinders, Combines/Harvesters, Compactors/Rollers, Compressors, Construction, Cranes, Crushers, Dredgers, Forestry, General Industrial, Hydraulic Power Units, Irrigation Equipment, Loaders/Forwarders, Material Handling, Mining, Mobile Earthmoving Equipment, Paving Equipment, Pumps, Shovels/Draglines, Surface Hauling Equipment and Trenchers.

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      Benefits & Features

      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 SOSSM 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

      specifications

      Power Rating
      Maximum Power 444 kW
      Maximum Torque 2717 Nm @ 1400 rpm
      Rated Speed 1800-2100 rpm
      Minimum Power 328 kW
      Emission Standards
      Emissions China Nonroad III, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent
      General
      Engine Configuration Inline 6, 4-Stroke-Cycle Diesel
      Bore 137 mm
      Stroke 171 mm
      Displacement 15.2 l
      Compression Ratio 18.0:1
      Aspiration Turbocharged Aftercooled (TA)
      Combustion System Direct Injection
      Rotation from Flywheel End Counterclockwise
      Aftertreatment -
      Engine Dimensions - Approximate
      Length 1377 mm
      Width 919 mm
      Height 1226 mm
      Weight - Net Dry - Basic Operating Engine Without Optional Attachments 1469 kg
      Air Inlet System
      • Turbocharged
      • Air-to-Air Aftercooled
      Control System
      • Electronic governing, PTO speed control
      • Programmable ratings
      • Automatic altitude compensation
      • Power compensation for fuel temperature
      • Programmable low and high idle and total engine limit
      • Electronic diagnostics and fault logging
      • Engine monitoring system SAE J1939 broadcast and control
      • ADEM™ A4 Electronic Control Unit (ECU)
      Cooling System
      • Thermostats and housing, vertical outlet
      • Jacket water pump, centrifugal
      • Water pump, inlet
      Exhaust System
      • Exhaust manifold, dry
      • Optional exhaust outlet
      Flywheels and Flywheel Housing
      • SAE No. 1 flywheel housing
      Fuel System
      • MEUI injection
      • Fuel filter, secondary (2 micron)
      • Fuel filter, tertiary (2 micron)
      • ACERT™ Technology
      • Fuel transfer pump
      • Fuel priming pump
      Lube System
      • Crankcase breather
      • Oil cooler
      • Oil filler
      • Lube oil filter
      • Front sump oil pan
      • Oil dipstick
      • Gear driven oil pump
      General
      • Vibration damper
      • Lifting eyes
      • Cold start capability to -20° C (-4° F)
      • Paint: Caterpillar yellow, with optional colors available at request

      Product specifications, standard and optional equipment may vary depending on stock availability. For more information or to verify specific product details, please get in touch with one of our sales representatives.

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