C18 Generator Set

C18 Generator Set

Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.

Aspiration
Air to Air Aftercooled
Fuel System
Electronic unit injection
Height - Maximum
107.8 in
Length - Maximum
218.5 in

Engine Specifications

Aspiration
Air to Air Aftercooled
Fuel System
Electronic unit injection
Aspiration
Air to Air Aftercooled
Fuel System
Electronic unit injection
Engine Model
C18 ATAAC, I-6, 4-Stroke Water-Cooled Diesel
Bore
145 mm (5.71 in)
Displacement
18.13 L (1106.36 in3)
Stroke
183 mm (7.2 in)
Compression Ratio
14.5:1
Governor Type
Adem™A4

Generator Set Specifications

Height - Maximum
107.8in
Length - Maximum
218.5in
Length - Minimum
5550mm
Width - Maximum
NaNin
Minimum Rating
550 kVA
Maximum Rating
715 kVA
Voltage
208 to 600 Volts
Frequency
50 Hz
Speed
1500 RPM

Generator Set Configurations

Emissions/Fuel Strategy
Low Fuel Consumption, U.S. EPA Certified for Stationary Emergency Use Only (Tier 2 Nonroad Equivalent Emission Standards), EU Stage IIIA Nonroad Emission Standards, China Nonroad III Emission Standards

Standard Equipment:

  • Air System
    • Air Cleaner, light duty
    • Turborcharger
  • Control Panel
    • EMCP 4.2
  • Cooling System
    • Radiator and cooling fan with guard
    • Coolant drain line with valve
    • Fan drive, battery charging alternator drive
    • Caterpillar Extended Life Coolant
  • Exhaust System
    • Stainless steel exhaust flex, gaskets, raincap and SAE exhaust flange for customer use; shipped loose
  • Fuel System
    • Standard open set fuel tank / base supplied Base, formed steel with single wall integral 8-hour fuel tank
  • Generator And Attachments
    • A frame generator - IP21 Protection
    • Optional LC frame generator - IP23 Protection,
    • Integrated Voltage Regulator
    • Power center, IP22
    • Segregated low voltage (AC / DC) wiring panel
    • Mandatory Option Rear circuit breaker, IEC, 3 pole, mounted in power center
  • Governing System
    • Cat Electronic Governor (ADEM A4)
  • Lube System
    • Lubricating oil
    • Oil drain valves
  • Mounting System
    • Captive linear vibration isolators between base and engine-generator includes lifting provisions and termination points for coolant and lube oil drain lines
  • Starting / Charging
    • 24 Volt battery with rack and cables
  • General
    • Engine and alternator pre-paint, Caterpillar Yellow

Optional Equipment:

  • Certifications
    • European Certifications - EU certificate of conformance
    • Global
  • Air Inlet System
    • Single element air cleaner
    • Dual element air cleaner
  • Circuit Breakers
    • 3 Pole (IEC-100% rated) - package mounted
    • 4 Pole (IEC-100% rated) - package mounted
    • 3 Pole (IEC-100% rated) - motorized
    • 4 Pole (IEC-100% rated) - motorized
    • Pad-lockable device
    • Power terminal strips
  • Control Panel
    • EMCP 4.4
  • Control System
    • Volt free contacts
    • Control panel protective devices
    • Local alarm modules
    • Remote annunciator modules
  • Cooling System
    • Radiator duct flange
  • Enclosures
    • Sound attenuated enclosures
  • Exhaust System
    • Engine mounted muffler
    • Mufflers, End in / End out
    • Flange groups; 8 and 10 inch weld flanges and gaskets
    • Elbow Kit
    • Manifold and turbocharger guard
  • Fuel System
    • Integral -Duel wall fuel tank bases
    • Manual fuel transfer system
    • Fuel transfer system
  • Generator And Attachments
    • Ingress protection
    • Permanent magnet excitation
    • Space heaters
    • A frame oversize generator
    • A frame CIP generator
    • LC frame generator
    • LC frame oversize generator
    • LC frame CIP generator
  • Lube System
    • Manual sump pump
  • Mounting System
    • Narrow skid base
  • Starting / Charging System
    • 5 Amp battery charger
    • Battery disconnect switch
    • Jacket water heater