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Cat® C15 Industrial Power Unit

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C15 Tier 4 Industrial Power Units - Highly Regulated
Minimum Power
475.0 bhp
Maximum Power
580.0 bhp
Emissions
U.S. EPA Tier 4 Final, EU Stage IV Nonroad Emission Standards. Designed to meet proposed EU Stage V Nonroad Emission Standards.
Rated Speed
1800-2100 rpm

The Cat® C15 Industrial Power Unit is offered in ratings ranging from 354-433 bkW (475-580 bhp) @ 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.

Product Specs

  • Power Rating

    • Minimum Power
    475.0bhp
    Maximum Power
    580.0bhp
    Rated Speed
    1800-2100 rpm
    Minimum Power
    475HP
    Maximum Power
    580HP
    Rated Speed
    1800-2100 rpm

  • Emission Standards

    • Emissions
    U.S. EPA Tier 4 Final, EU Stage IV Nonroad Emission Standards. Designed to meet proposed EU Stage V Nonroad Emission Standards.
    Emissions
    U.S. EPA Tier 4 Final, EU Stage V

  • General

    • Engine Configuration
    Inline 6, 4-Stroke-Cycle Diesel
    Bore
    137 mm (5.39 in)
    Stroke
    171 mm (6.73 in)
    Displacement
    15.2 L (927.6 in³)
    Aspiration
    Turbocharged Aftercooled (TA)
    Compression Ratio
    17:1
    Rotation (from flywheel end)
    Counterclockwise
    Cooling System Capacity
    26.9 L (28.4 qt)
    Lube System (refill)
    38-72 L (40-76 qt)
    Bore
    5.4in
    Stroke
    6.7in
    Displacement
    927.6in³
    Engine Configuration
    Inline 6, 4-Stroke-Cycle Diesel
    Bore
    137 mm (5.39 in)
    Stroke
    171 mm (6.73 in)
    Displacement
    15.2 L (927.6 in³)
    Aspiration
    Turbocharged Aftercooled (TA)
    Compression Ratio
    17.0:1
    Rotation from Flywheel End
    Counterclockwise
    Cooling System - Capacity
    26.9 L (28.4 qt)
    Lube System - Refill
    38-72 L (40-76 qt)

  • Aftertreatment Dimensions (Approximate. Final dimensions dependent on selected options)

    • Diameter
    330.2-355.6 mm (13-14 in)
    Weight
    180-268 kg (397-590.8 lb)

  • PETU Dimensions - Tier 4 Final Only

    • Volume Capacity
    51.1qt (US)

  • Aftertreatment Dimensions

    • Diameter
    14in
    Weight
    591lb

  • Power Unit Dimensions - Approximate

    • Length
    2172-2488 mm (85.5-98 in)
    Width
    1180-1229 mm (46.5-48.4 in)
    Height
    1912-2006 mm (75.3-79 in)
    Weight - Approximate, Net Dry - Standard Configuration Without Oil, Cooling, Clutch, Compressor, A/C
    2113-2650 kg (4658-5842 lb)

  • Aftertreatment Dimensions - Approximate

    • Width
    779.8-1112 mm (30.7-43.8in)
    Height
    451.3-654 mm (17.8-25.7 in)
    Diameter
    330.2-355.6 mm (13-14 in)
    Weight
    180-268 kg (397-590.8 lb)

  • PETU Dimensions - Tier 4 Final, Stage IV Only

    • Volume Capacity
    48.4 L (51.1 qt)
    Length
    854 mm (33.6 in)
    Width
    287 mm (11.3 in)
    Height
    551 mm (21.7 in)
    Weight
    19.42 kg (42.8 lb)

Equipment

  • Air Inlet System
    • Turbocharged
    • Air-to-Air Aftercooled
    • Mid-mount turbocharged system with front and rear exhaust configurations (Tier 4 Final, Stage 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. (Tier 4 Final, Stage 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, Stage 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

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