Industrial:

Cat®C18 Industrial Power Unit

C18 LRC Industrial Power Units - Lesser Regulated & Non-Regulated
Minimum Rating
575.0 bhp
Maximum Rating
630.0 bhp
Emissions
China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent or Non-Certified
Rated Speed
1800-2100

The Cat® C18 Industrial Power Unit is offered in ratings ranging from 429-470 bkW (575-630 bhp) @ 1800-2100 rpm. These ratings meet China Stage II, U.S. EPA Tier 3 equivalent and EU Stage IIIA equivalent or Non-certified 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.



Product Specs

  • Power Rating

  • Minimum Rating
    575.0bhp
    Maximum Rating
    630.0bhp
    Rated Speed
    1800-2100
    Maximum Power
    630HP
    Rated Speed
    1800-2100
    Minimum Power
    575HP
    Minimum Rating
    575BHP
    Maximum Rating
    630BHP
    Rated Speed
    1800-2100
  • Emission Standards

  • Emissions
    China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent or Non-Certified
    Emissions
    China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent or Non-Certified
    Emissions
    China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent or Non-Certified
  • General

  • Engine Configuration
    Inline 6, 4-Stroke-Cycle Diesel
    Bore
    145 mm (5.71 in)
    Stroke
    183 mm (7.2 in)
    Displacement
    18.1 L (1104.53 in³)
    Aspiration
    Turbocharged Aftercooled (TA)
    Compression Ratio
    16.3:1
    Rotation (from flywheel end)
    Counterclockwise
    Engine Configuration
    Inline 6, 4-Stroke-Cycle Diesel
    Bore
    5.7in
    Stroke
    7.2in
    Displacement
    1104.5in³
    Compression Ratio
    16.3:1
    Aspiration
    Turbocharged Aftercooled (TA)
    Rotation from Flywheel End
    Counterclockwise
    Engine Configuration
    Inline 6, 4-Stroke-Cycle Diesel
    Bore
    145 mm (5.71 in)
    Stroke
    183 mm (7.2 in)
    Displacement
    18.1 L (1104.53 in³)
    Aspiration
    Turbocharged Aftercooled (TA)
    Compression Ratio
    16.3:1
    Rotation from Flywheel End
    Counterclockwise
  • Power Unit Dimensions (Approximate. Final dimensions dependent on selected options)

  • Length
    1388 mm (54.6 in)
    Width
    921 mm (36.3 in)
    Height
    1243 mm (48.9 in)
  • Power Unit Dimensions

  • Weight
    4844lb
  • Power Unit Dimensions - Approximate

  • Weight - Net Dry - Standard Configuration Without Oil, Cooling, Clutch, Compressor, A/C
    2197.1 kg (4843.7 lb)
    Height
    1243 mm (48.9 in)
    Length
    1388 mm (54.6 in)
    Width
    921 mm (36.3 in)

Equipment

  • Air Inlet System
    • Turbocharged Aftercooled (429-470 bkW, 575-630 bhp)
    • Twin Turbocharged Aftercooled (522-597 bkW, 700-800 bhp)
    • Air-to-Air Aftercooled
  • Charging System
    • Charging alternator 24 volt, 50 amp
  • 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)
    • 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

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