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Cat® C9.3 Industrial Power Unit

The Cat® C9.3 Industrial Diesel Power Unit is offered in ratings ranging from 224-298 bkW (300-400 bhp) @ 1800-2200 rpm and meet U.S. EPA Tier 4 Final, EU Stage IV emission standards. 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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SPECIFICATION SUMMARY
  • Minimum Power 300.0 bhp
  • Maximum Power 400.0 bhp
  • Emissions U.S. EPA Tier 4 Final, EU Stage IV
  • Rated Speed 1800-2200 rpm

PRICE (USD)
Call 440-838-7348 for rate information

Power Rating

  • Minimum Power
    300.0 bhp
  • Maximum Power
    400.0 bhp
  • Rated Speed
    1800-2200 rpm
  • Minimum Power
    300 HP
  • Maximum Power
    400 HP
  • Rated Speed
    1800-2200 rpm

Emission Standards

  • Emissions
    U.S. EPA Tier 4 Final, EU Stage IV
  • Emissions
    U.S. EPA Tier 4 Final

General

  • Engine Configuration
    Inline 6, 4-Stroke-Cycle-Diesel
  • Bore
    115 mm (4.53 in)
  • Stroke
    149 mm (5.87 in)
  • Displacement
    9.3 L (567.5 in³)
  • Aspiration
    Turbocharged Aftercooled (TA)
  • Compression Ratio
    17:1
  • Rotation (from flywheel end)
    Counterclockwise
  • Cooling System Capacity
    64 L (68 qt)
  • Lube System (refill)
    30 L (31.7 qt)
  • Engine Configuration
    Inline 6, 4-Stroke-Cycle-Diesel
  • Bore
    115 mm (4.53 in)
  • Stroke
    149 mm (5.87 in)
  • Displacement
    9.3 L (567.5 in³)
  • Aspiration
    Turbocharged Aftercooled (TA)
  • Compression Ratio
    17.0:1
  • Rotation from Flywheel End
    Counterclockwise
  • Cooling System - Capacity
    64 L (68 qt)
  • Lube System - Refill
    30 L (31.7 qt)
  • Bore
    4.5 in
  • Stroke
    5.9 in
  • Displacement
    567.5 in³

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

  • Diameter
    304.8-330.2 mm (12-13 in)
  • Weight
    130-212 kg (287-467 lb)

Power Unit Dimensions - Approximate

  • Length
    1845-2042 mm (72.6-80.4 in)
  • Width
    1094-1118 mm (43.1-44 in)
  • Height
    1554-1741 mm (61.2- 68.5 in)
  • Weight - Approximate, Net Dry - Standard Configuration Without Oil, Cooling, Clutch, Compressor, A/C
    1678-1839 kg (3699-4055 lb)

Aftertreatment Dimensions - Approximate

  • Diameter
    304.8-330.2 mm (12-13 in)
  • Width
    714.4-870 mm (28.12-34.25 in)
  • Height
    392.21-570 mm (15.44-22.4 in)
  • Weight
    130-212 kg (287-467 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)

PETU Dimensions - Tier 4 Final Only

  • Volume Capacity
    51.1 qt (US)

Aftertreatment Dimensions

  • Diameter
    13 in
  • Weight
    467 lb

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

Tier 4 Interim or Tier 4 Final, Stage IIIB or Stage IV engines require Ultra Low Sulfur Diesel (ULSD) fuel containing a maximum of 15 ppm sulfur, 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

Tier 4 Final, Stage IV Aftertreatment Features

Regeneration. Cat Regeneration System maximizes fuel efficiency during regeneration. Transparent regeneration maximizes uptime. Aftertreatment life is twice as long as engine rebuild


Mounting. Industrial power units have standard horizontal mounting.


Service. Minimum 5000-hour diesel particulate filter ash service interval. PETU filter service is 5000 hours.


Standard 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
    • Vertical or RH thermostat outlet
    • Centrifugal water pump
    • Guidance on cooling system design available through your dealer to ensure equipment reliability
  • Flywheels And Flywheel Housing
    • Dual rear PTO configuration
    • 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
    • Electronic high pressure common rail
    • 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
    • Vibration damper
    • Lifting eyes
  • 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)
    • Available in 12V or 24V systems
    • Selective Catalytic Reduction (SCR)

Optional Equipment: