Exterior View
Exterior View
Maximum Rating

750 ekW

Minimum Rating

500 ekW

Emissions/Fuel Strategy

U.S. EPA Certified

C18 Generator Set

ABOUT THE C18

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

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c18_diesel_generator_set.jpg

Maximum Rating
750 ekW
Minimum Rating
500 ekW
Emissions/Fuel Strategy
U.S. EPA Certified
Voltage
208 to 600 Volts
Frequency
60 Hz
Speed
1800 rpm
Duty Cycle
Standby, Prime
Engine Model
Cat® C18 ATAACTM In-line 6, 4-cycle diesel
Bore
5.71in
Stroke
7.2in
Displacement
1106.3in³
Compression Ratio
14:01
Aspiration
Turbocharged Air to Air Aftercooled
Fuel System
Electronic unit injection
Governor Type
Electronic ADEM™ A4
Length – Maximum
138in
Width – Maximum
67in
Height – Maximum
88in
  • Air Inlet System
    • Aftercooler core
    • Turbocharger
  • Control System
    • 3 Pole
    • GCCP 1.2
    • Right mounted power centre
    • Standard breaker
  • Cooling System
    • Jacket water pump, gear driven, centrifugal
    • 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 and 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 and duct pPlate
    • 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
  • 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
    • GCCP 1.5
  • 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
    • Aluminum 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 hour 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




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Terms and Conditions

Small Excavators Big Savings: Terms and Conditions

* Offer valid from October 1, 2024 through December 31, 2024 on new 313 through 317 Cat® excavators sold by participating Cat dealers to customers in the USA or Canada. Purchase must occur during offer period. Offer subject to machine availability and credit approval by Cat Financial. Not all customers will qualify. Offer may change without prior notice and cannot be combined with any other offers. Additional terms and conditions may apply.

The Great Payback: Terms and Conditions

*Offer valid from October 1, 2024 through December 31, 2024. Offer only available on select new Cat® machines listed in our Heavy Equipment Promotion page. Purchase must occur by December 31, 2024. Offer subject to machine availability. Offer is subject to credit approval by Caterpillar Financial Services Corporation for US customers, and Caterpillar Financial Services Limited for Canadian customers. Not all customers will qualify. The offered Cat Customer Value Agreement (CVA) includes 6 maintenance parts kits; S∙O∙SSM; and 36 month VisionLink® ConnectPro. The maintenance parts cover the first 3,000 hours^ (estimated 3 years) of machine utilization. Each kit contains one set of parts for regular planned maintenance under normal operating conditions. In some severe applications where maintenance parts need to be replaced more frequently, additional parts will be at customer’s expense. Offer excludes additional maintenance parts, dealer labor, wear parts, and fluids. Offer also includes a 36 month/5000 hour (whichever occurs first) Powertrain, Hydraulics and Technology Equipment Protection Plan (EPP). In some areas, EPP might be sold separately from the CVA. Offer may change without prior notice and cannot be combined with any other offers. Additional terms and conditions may apply. Contact your Cat dealer for details.

Compact Equipment Offer: Terms and Conditions

Financing provided by Caterpillar Financial.
*Offer valid from October 1, 2024 through December 31, 2024. Offer only available on purchases of new mini excavators, micro excavators, skid steer loaders, and compact track loaders sold by participating Cat dealers to customers in the USA or Canada. Purchases (both machine and CVA) and machine delivery must occur by December 31, 2024. Offer subject to machine availability. Offer is subject to credit approval by Caterpillar Financial Services Corporation for US customers, and Caterpillar Financial Services Limited for Canadian customers. Not all customers will qualify. The credit $500 USD for CVA purchase can only be applied toward the purchase of a qualifying Cat Customer Value Agreement (CVA). CVA must be at least 2yr/1000hr and must include 1-year Preventative Maintenance Parts Kit, TA1 annual Inspection, signed CVA contract, and Product LinkTM. Amount of CVA credit is the same for all models and cannot exceed the price of the qualifying CVA. Offer may change without prior notice and cannot be combined with any other offers. Additional terms and conditions may apply.

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