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C15

The Cat?� C15 Industrial Power Unit is offered in ratings ranging from 354-433 kW (475-580 hp) @ 1800-2100 rpm. Conveniently pre-configured for a wide range of applications, the Cat?� Industrial Power Unit is a complete power package containing a radiator, flywheel, alternator and alternator wiring completely pre-assembled for fast, straightforward installation in a number of OEM, customer and packager applications. These fuel efficient units are ready made for irrigation, industrial, mining and other pump applications.
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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.

      High Performance

      Simple and efficient turbocharger with balance valve provides optimal air management and improved fuel efficiency.

      Fuel Efficiency

      Fuel consumption optimized to match operating cycles of a wide range of equipment and applications while maintaining low operating costs.

      Fuel & Oil

      U.S. EPA Tier 4 Final, EU Stage V, Japan 2014 (Tier 4 Final) Korea Stage V and China Nonroad IV engines require Ultra Low Sulfur Diesel (ULSD) fuel containing a maximum of 10 ppm sulfur (EU) and 15 ppm sulfur (U.S.), and new oil formulations to support the new technology. Cat® engines are designed to accommodate B20 biofuel. Your Cat dealer can provide more information regarding fuel and oil.

      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.

      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 433 kW
      Maximum Torque 2655 Nm @ 1400 rpm
      Rated Speed 1800-2100 rpm
      Minimum Power 354 kW
      Emission Standards
      Emissions U.S. EPA Tier 4 Final, EU Stage V, Japan 2014 (Tier 4 Final), Korea Stage V, China Nonroad IV
      General
      Engine Configuration Inline 6, 4-Stroke-Cycle Diesel
      Bore 137 mm
      Stroke 171 mm
      Displacement 15.2 l
      Compression Ratio 17.0:1
      Aspiration Turbocharged Aftercooled (TA)
      Rotation from Flywheel End Counterclockwise
      Aftertreatment DOC+DPF+SCR
      Power Unit Dimensions
      Length 2488 mm
      Width 1229 mm
      Height 2006 mm
      Weight 2650 kg
      Aftertreatment Dimensions
      Width 1112 mm
      Height 654 mm
      Weight 268 kg
      Aftertreatment Dimensions*
      Diameter 356 mm
      PETU Dimensions - Tier 4 Final Only
      Length 854 mm
      Width 287 mm
      Height 551 mm
      Weight 19.4 kg
      Volume Capacity 48.4 l

      Standard Equipment

      Air Inlet System
      • Turbocharged
      • Air-to-Air Aftercooled
      • Mid-mount turbocharged system with front and rear exhaust configurations (Tier 4 Final, EU Stage V, Japan 2014 (Tier 4 Final) Korea Stage V, China Nonroad IV
      Control System
      • Electronic control system
      • Over-foam wiring harness
      • Automatic altitude compensation
      • Power compensated for fuel temperature
      • Configurable software features
      • Engine monitoring system SAE J1939 broadcast and control
      • Integrated Electronic Control Unit (ECU)
      • Remote fan control
      Cooling System
      • Thermostats and housing, vertical outlet
      • Centrifugal water pump
      • Guidance on cooling system design available through your dealer to ensure equipment reliability
      Flywheels and Flywheel Housing
      • Choice of SAE No. 0 or SAE No. 1 flywheel housing
      • Available SAE No. 1 power take off with optional SAE A, SAE B or SAE C power take off drives. Engine power can also be taken from the front of the engine with optional attachments. (U.S. EPA Tier 4 Final, EU Stage V, Japan 2014 (Tier 4 Final), Korea Stage V, China Nonroad IV).
      Fuel System
      • MEUI injection
      • Primary fuel filter
      • Secondary fuel filters
      • Fuel transfer pump
      • Electronic fuel priming
      Lube System
      • Open crankcase ventilation system
      • Oil cooler
      • Oil filler
      • Lube oil filter
      • Oil dipstick
      • Gear driven oil pump
      • Choice of front, rear or center sumps
      • Open crankcase ventilation system with fumes disposal (optional OCV filter system) (Tier 4 Final, EU Stage V, Japan 2014 (Tier 4 Final), Korea Stage V, China Nonroad IV)
      Power Take Off (PTO)
      • SAE A, SAE B or SAE C power take off (PTO) drives. Engine power can also be taken from the front of the engine on some applications.
      General
      • Paint: Caterpillar yellow, with optional colors available at request
      U.S. EPA Tier 4 Interim, EU Stage IIIB Aftertreatment / Clean Emissions Control Equipment
      • Cat Regeneration System
      • Clean Emissions Module (CEM), consisting of Diesel Particulate Filter (DPF) and Diesel Oxidation Catalyst (DOC)
      • NOx Reduction System (NRS)
      • Flex pipe connection kit with 90° rotatable elbows to attach to Cat Regeneration System Inlet
      • Available in 12 volt or 24 volt systems
      U.S. EPA Tier 4 Final, EU Stage IV Aftertreatment/ Clean Emissions Control Equipment
      • Cat Regeneration System
      • Clean Emissions Module (CEM), consisting of Diesel Particulate Filter (DPF) and Diesel Oxidation Catalyst (DOC)
      • Aftertreatment Electronic Control Unit (ECU)
      • NOx Reduction System (NRS)
      • Pump Electronic Control Unit (PETU)
      • Selective Catalytic Reduction (SCR)
      • Available in 12V or 24V systems

      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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