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 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

  • user-Friendly Interface And Navigation
  • scalable System To Meet A Wide Range Of Installation Requirement
  • expansion Modules And Site-Specific Programming For Specific Customer Requirements

  • 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 Have Over 1,800 Dealer Branch Stores Operating In 200 Countries
  • your Local Cat Dealer Provides Extensive Post-Sale Support, Including Maintenance And Repair Agreements

Standard Equipment

Cooling
  • Closed coolant recovery system
  • 50/50 Ethylene glycol antifreeze
  • Factory-installed radiator
Fuel
  • Fuel pressure test po
  • Low fuel pressure switch
  • Primary and secondary fuel shut-off
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
  • Battery cables
  • Solenoid activated starter motor
Electric Power - Package Serial Number Prefix
  • Battery charging alternator

Optional Equipment

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

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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

Tim Roberts
Product Support
General Manager
858.376.6820 office
858.583.8460 mobile
troberts@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