New | DG450-2 (Single-phase)

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

Generator Set Specifications
Voltage120/208, 120/240, 277/480, 346/600 VAC
Frequency60 Hz
Emissions/Fuel StrategyU.S. EPA Certified for Stationary Emergency Application
Fuel TypeNatural Gas
Speed1800 rpm
Engine Specifications
Engine ModelG21.9L V12, 4-Cycle, Spark -Ignited
Fuel SystemCarburetor, Down Draft
AspirationTurbocharged - Aftercooled
Governor TypeElectronic
Bore5.03 in
Stroke5.6 in
Generator Sets Specifications
Displacement1336.42
Compression Ratio
Generator Set Dimensions
Length154.4 in
Width71 in
Height67 in
Weight8274 lb

  • four-Stroke-Cycle Gas Engine Combines Consistent Performance And Excellent Fuel Economy With Minimum Weight
  • matched To The Performance And Output Characteristics Of Cat Engines
  • industry Leading Mechanical And Electrical Design
  • industry Leading Motor Starting Capabilities
  • high Efficiency
  • The Emcp Controller Features The Reliability And Durability You Have Come To Expect From Your Cat Equipment. Emcp4 Is A Scalable Control Platform Designed To Ensure Reliable Generator Set Operation, Providing Extensive Information About Power Output And Engine Operation. Emcp4 Systems Can Be Further Customized To Meet Your Needs Through Programming And Expansion Modules.

  • the Generator Set Facilitates Compliance With Nfpa 110 And Meets Iso 8528-5 Requirements For Transient Response
  • cooling System Designed To Operate In 50˚c/122˚f Ambient Temperatures With An Air Flow Restriction Of 0.5 In. Water
  • ul 2200 Listed Packages
  • Csa Certified
  • certain Restrictions May Apply.
  • Consult With Your Cat® Dealer.
  • Cat Dealers Provide Extensive Post-Sale Support Including Maintenance And Repair Agreements. Cat Dealers Have Over 1,800 Dealer Branch Stores Operating In 200 Countries.

    Standard Equipment

    Cooling
    • Closed coolant recovery system
    • Factory-installed radiator
    • 50/50 Ethylene glycol antifreeze
    Fuel
    • Primary and secondary fuel shut-off
    • Fuel pressure test po
    • Low fuel pressure switch
    Generator
    • Class H insulation material
    • Permanent magnet excitation
    • Full load capacity alternator
    Controls
    • EMCP 4.2 Series generator set controller
    Mounting
    • Vibration isolaton (puck type)
    Electric Starting and/or Prelube
    • Engine electrical system
    • Solenoid activated starter motor
    • Battery cables
    Electric Power - Package Serial Number Prefix
    • Battery charging alternator

    Optional Equipment

    Generator
    • Shunt trip and auxiliary contact breaker
    • Thermal magnetic or electronic trip MCCBs
    • Anti-condensation heater

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    Why Cat is Better. Machine Comparison

    "
    With only a few days notice, we were able to get the emergency system working properly. Hawthorne Cat provided great leadership and excellent field support.
    Mark Cripe
    Helix Electric
    "

    San Diego - Power
    Kyle Farmer
    Engine Business Manager
    858.376.6821 office
    760.715.9565 mobile
    kfarmer@hawthornecat.com

    Ed Dawe
    EPG Sales Engineer
    858.376.6824 office
    808.342.1300 mobile
    edawe@hawthornecat.com

    Mark Reza
    Used Engine Sales Manager
    858.376.6840 office
    858.688.0076 mobile
    mreza@hawthornecat.com

    Phillip J. Smith (PJ)
    Field Service Manager
    858.376.6874 office
    858.688.0134 mobile
    psmith@hawthornecat.com

    Hawaii – Power
    Cliff Yuen
    Director of Sales & Rentals
    808.676.0322 office
    808.349.7767 mobile
    cyuen@hawthornecat.com

    Guam – Power
    Myver Hecita
    Power Systems Rental &
    Sales Representative
    671.649.4241 office
    671.898.2740 mobile
    mhecita@hawthornecat.com