Diesel Generator Sets

C18 Generator Set

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Overview

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

Generator Set Specifications

Minimum Rating
500 ekW
Maximum Rating
750 ekW
Voltage
208 to 600 Volts
Frequency
60 Hz
Speed
1800 rpm
Emissions/Fuel Strategy
U.S. EPA Certified

Engine Specifications

Engine Model
Cat® C18 ATAACTM In-line 6, 4-cycle diesel
Bore
145 mm (5.71 in)
Displacement
18.13 L (1106.36 in3)
Stroke
183 mm (7.2 in)
Compression Ratio
14:01
Aspiration
Turbocharged Air to Air Aftercooled
Governor Type
Electronic ADEM™ A4
Fuel System
Electronic unit injection
Fuel System
Electronic unit injection
Displacement
1106.30 in³
18.10 l
Bore
5.71 in
145.00 mm
Stroke
7.20 in
183.00 mm

Generator Set Dimensions

Length - Maximum
138.00 in
3512.00 mm
Width - Maximum
67.00 in
1690.00 mm
Height - Maximum
88.00 in
2222.00 mm

Generator Set Specifications

Duty Cycle
Standby, Prime
Features

Cat Generator Set Package

Cat Diesel Engine

SR5 Alternator

EMCP Control Panel

Cooling System

Certifications

One Safe Source

World Wide Product Support

Standard Equipment
  • Air Inlet System
    • Aftercooler core
    • Turbocharger
  • Control System
    • 3 Pole
    • EMCP4.2B
    • Right mounted power centre
    • Standard breaker
  • Cooling System
    • Jacket water pump, gear driven
    • Thermostats and housing
    • Coolant level sight gauge
    • Coolant level sensor
    • Coolant drain valve; terminated on edge of base
    • Cooling system filled with Caterpillar Extended Life Coolant
    • Radiator and cooling fan with belt guards
  • Exhaust System
    • Exhaust manifold; dry
  • Fuel System
    • Primary fuel filter w/integral water separator & secondary filter
    • Flexible fuel lines
    • Fuel cooler
    • Engine fuel transfer pump
    • Fuel priming pump
  • Generator and Attachments
    • Brushless, self-excited 2/3 pitch, random wound
    • Insulation Class H and temperature rise
    • Power centre, IP22 bottom cable entry
    • Segregated low voltage wiring panel
    • IP23 Protection
  • Mounting System
    • Anti-vibration mounts (Non-captive)
    • Generator mounting & Duct Plate
    • Narrow skid base
  • Protection System
    • Overspeed
    • Low oil pressure shutdown
    • High coolant temperature shutdown
    • Low Coolant level shutdown
  • Starting/Charging
    • 24 Volt electric starting motor
Optional Equipment
  • Air Inlet System
    • Dual element air cleaner
    • Heavy duty canister air filters
  • Control System
    • Annunciators box
    • Volt free contact
    • Remote E-Stop button
    • Discrete I/O module
    • Earth (Ground) fault relay
    • Local annunciator
    • EMCP 4.4
  • Circuit Breakers
    • Auxiliary contacts
    • Neutral bar (208V)
    • Single LSI motorised circuit breaker
    • Single LSI motorised Circuit Breaker
    • External paralleling
  • Enclosures
    • Sound attenuated (SA)
    • Weather protective
    • Aluminium enclosure
  • Cooling System
    • Stone guards
    • Coolant heater
    • Jacket water heater with pump
  • Base / Fuel Tank
    • Audio & visual fuel alarm
    • Sub Base Dual Wall Fuel Tank: 660, 1000, 1900, 2200 gal
  • Fuel System
    • Sub tank bases: 24 hr & 48 hr
    • Integral 8 hr tank base
  • Generator and Attachments
    • LC frame oversize generators
    • Space heater control
    • PMG, AREP
    • Oversize
    • Coastal protection (CIP)
  • Starting and Charging
    • Battery disconnect switch
    • 5 Amp battery charger
    • Oversize battery set
    • Standard battery set
  • Certifications
    • Certification of Compliance � IBC
    • CSA 22.2
    • Dual IBC & OSHPD
    • UL2200 Listed
    • Seismic
  • General
    • Tool set
  • Lube System
    • Manual sump pump