Cat Auxiliary Engines - C18 For Sale

Cat C18 Auxiliary/Generator Set Engine
11503 Cat C18 Auxiliary/Generator Set Engine

C18 auxiliary/generator set engines incorporate a separate circuit aftercooling system (SCAC) for all configurations. The primary advantage of the SCAC systsem is reduced aftercooler corrosion since no sea water circulates through the aftercooler. Many other improvements on these engines also contribute to minimizing owning and operating costs. The EPA Tier 3, IMO II/III, EU IWW, and China II compliant ratings are available with heat exchanger or keel cooled options. All major MCS type approvals are available from the factory.

CAT
Power Systems
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Description

C18 auxiliary/generator set engines incorporate a separate circuit aftercooling system (SCAC) for all configurations. The primary advantage of the SCAC systsem is reduced aftercooler corrosion since no sea water circulates through the aftercooler. Many other improvements on these engines also contribute to minimizing owning and operating costs. The EPA Tier 3, IMO II/III, EU IWW, and China II compliant ratings are available with heat exchanger or keel cooled options. All major MCS type approvals are available from the factory.

Features

Power Range
404 - 803 hp
Frequency
50 / 60
Emissions
IMO II/III, EPA T 3, EU IWW, EU Stage V, China II
Minimum Rating
404 BHP
  • Power Rating

    Power Range
    404 - 803 hp
    Minimum Rating
    404 BHP
    Maximum Rating
    803 BHP
  • Generator Set Specifications

  • Engine Specifications

  • Dimensions & Weights

  • Standard Equipment

    Air Inlet System

    • Separate circuit after-cooled (SCAC)
    • Open Crankcase Ventilation (OCV) system
    • Turbocharger, jacket water cooled
    • Turbocharger inlet, 152 mm (6 in) OD straight connection

    Control System

    • Programmable low idle
    • Electronic diagnostics and fault logging
    • Electronic fuel/air ratio control
    • Engine Protection Mode for extended ambient conditions - EPA Tier 3 Ratings Only
    • 70-pin customer connector
    • Three types of throttle inputs (primary/ secondary PWM, 0-5V, 4-20mA)
    • Programmable ECM Shutdowns for: High Jacket Water Coolant Temp Low Engine Oil Pressure Engine Overspeed

    Cooling System

    • Separate Circuit After-Cooling (SCAC) for both HEX and Keel cooled engines
    • Engine JW and SCAC Shell & Tube Heat Exchangers for HEX cooled engines
    • SCAC pump, gear driven, for HEX cooled engines only
    • Jacket water pump, gear driven
    • Auxiliary water pump, gear driven
    • Sea water pump, bronze impeller, gear driven
    • SCAC and JW shunt tanks for maintaining proper pump inlet pressures

    Exhaust System

    • 152 mm (6 in) round flanged outlet
    • Water-cooled exhaust manifold & turbocharger

    Flywheels & Flywheel Housings

    • Flywheel Housing, SAE No. 0
    • Flywheel, 18 inch, 136 teeth
    • SAE standard rotation

    Fuel System

    • Front service simplex fuel system
    • Fuel transfer pump, gear driven
    • Manual fuel priming pump
    • Hybrid fuel line design

    Lube System

    • Front service simplex oil system
    • Center sump oil pan: Deep 500 hour oil change interval, Shallow 250 hour oil change interval
    • Front and top service oil filler locations
    • Front service dipstick
    • Oil pump, gear driven

    Mounting System

    • Front support - adjustable

    Power Take-offs

    • Poly-V groove for alternator drive

    General

    • Front damper guard
    • Front service engine
    • Common electrical bonding point
    • Engine does not ship with zinc components
    • NOTE: These engines are for constant speed generator set applications only, and NOT to be used for variable speed applications
  • Optional Equipment

    Exhaust System

    • Dry Elbows
    • Water-Cooled Elbows
    • Flexible Fitting
    • Flange
    • Muffler
    • Muffler Spark Arresting

    Air Inlet System

    • Air Inlet Adapter

    Charging System

    • Battery Chargers
    • Charging Alternators 24 Volt 70/105 AMP
    • Alternator Mounting Group
    • Ammeter

    Control System

    • MECP I - Marine Engine Control Panel
    • Caterpillar Alarm and Protection
    • Load Sharing Attachment

    Cooling System

    • Aux Expansion Flange Kit

    Fuel System

    • Duplex Fuel Filters
    • Fuel Cooler
    • Fuel Water Separator
    • Flexible Fuel Lines

    Instrumentation

    • Instrument Panels
    • OEM Wiring Harness
    • Exhaust Temp Sensor
    • Oil Level Sensor

    Lube System

    • Duplex Oil Filters
    • Sump Pump

    Power Take-offs

    • Crankshaft Pulleys
    • Front Stub Shaft
    • Hydraulic Pump Drive Adapter
    • Front Enclosed Clutch

    Protection System

    • Marine Classification Society and SOLAS

    Starting System

    • Electric Starting Motor - Single 24 Volt
    • Air Starting Motor
    • Air Start Accessories
    • Starting Aids - JW Heaters 120/240V
    • Battery Sets - 24 Volt - Dry

    Mounting System

    • Front Support
    • Rear Support

    Packing

    • Engine Protective Cover
    • Storage Preservation
    • Export Packing

Buy a Cat C18 Auxiliary/Generator Set Engine Near You Today

This model is one of the many equipment options Quinn Company has in stock for your heavy equipment needs. Our knowledgeable team will help you find the right model suited for your work and deliver industry-leading support long after the sale. Take advantage of our offers and get the best solution for your business. Get a quote for a Cat C18 Auxiliary/Generator Set Engine machine online or contact our professionals for more information about our equipment.

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