C2.2 | D20 Generator Set

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

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Duty Cycle Standby
Emissions/Fuel Strategy US EPA TIER 4I (EPA 40 CFR Part 1039 Interim Tier 4)
Frequency 60 Hz
Speed 1800 rpm
Standby Rating 20.0 ekW
Voltage 480/277, 240/120, 208/120, 600/346, 240/120 VAC
Aspiration Naturally Aspirated
Bore 3.3in
Compression Ratio 23.3:1
Displacement 134in³
Engine Model Cat® C2.2, In-line 4, 4-cycle diesel
Fuel System Mechanical Cassette Type
Governor Type Mechanical
Stroke 3.9in
Dry Weight - Genset (maximum) 2052lb
Height - Maximum 57.9in
Length - Maximum 88.6in
Width - Maximum 41.3in

Standard Equipment:

  • Engine
    • Electrical System, 12 VDc
    • Diesel Engine 2.2L, EPA TIER IV Interim
  • Exhaust System
    • Dry exhaust manifolds
  • Fuel System
    • Mechanical Governor
  • Control Panel
    • GCCP 1.2. R220 / R221 / D350 Voltage Regulators
  • Telematics
    • PL444 Product link 4G LTE Telematics
  • Generators And Generator Attachments
    • Anti-condensation space heater
    • M-Frame
  • Starting / Charging System
    • 12V starting motors
  • General
    • Operation and maintenance manuals
    • Parts book
    • Paint - Caterpillar Yellow except rails are gloss black

Optional Equipment:

  • Air Inlet
    • Air inlet adapters
  • Cooling System
    • Inlet/Outlet connections
  • Exhaust
    • Elbow, Flange
    • Flexible fitting
    • Muffler and spark-arresting muffler with companion flanges
    • Exhaust expander
  • Telematics
    • PLG 601 & 641 Product link Telematics
  • Enclosures
    • Sound Attenuated Steel & Aluminum Enclosures
  • Mufflers
    • 25dBA mufflers
  • Starting / Charging System
    • Space Heaters
    • Battery charger
    • Charging alternator
    • Jacket water heater