C2.2 | D20

Bore
3.3 in / 84 mm
Stroke
3.9 in / 100 mm
Displacement
134 in³ / 2.2 l

Producing reliable power of 20 ekW at 60 Hz, our D20 diesel generator sets are designed to meet ISO 8528-5 transient response requirements. All D20 generator sets are EPA TIER 4I emissions compliant.

Generator Set Specifications
Standby Rating 20.0 ekW
Frequency 60 Hz
Emissions/Fuel Strategy US EPA TIER 4I (EPA 40 CFR Part 1039 Interim Tier 4)
Voltage 480/277, 240/120, 208/120, 600/346, 240/120 VAC
Speed 1800 rpm
Duty Cycle Standby
Engine Specifications
Engine Model Cat® C2.2, In-line 4, 4-cycle diesel
Bore 3.3 in / 84 mm
Stroke 3.9 in / 100 mm
Displacement 134 in³ / 2.2 l
Compression Ratio 23.3:1
Aspiration Naturally Aspirated
Fuel System Mechanical Cassette Type
Governor Type Mechanical
Generator Set Dimensions
Length - Maximum 88.6 in / 2250 mm
Width - Maximum 41.3 in / 1050 mm
Height - Maximum 57.9 in / 1470 mm
Dry Weight - Genset (maximum) 2052 lb / 930 kg

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 heaters
    • 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
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