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  • 2000 to 3000 ekW, 2500 to 3750 kVa
  • 50 Hz 1500 RPM or 60 Hz 1800 RPM
  • 380 to 13800 Volts
  • For Standby, Prime and Continuous applications
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From natural gas-fueled combined heat and power (CHP) systems and emergency power for facilities, to renewable biogas energy to support the local grid, or electricity generated from coal mine gases, Caterpillar has a wide range of reliable gas power solutions.

Gas Generator Sets Specification

Maximum Continuous Rating 1041 ekW 1041 ekW Less
Fuel Type Natural Gas, Biogas, Coal Gas Natural Gas, Biogas, Coal Gas Less
Maximum Electrical Efficiency 36.40% 36.40% Less
Maximum Standby Rating 1000 kw 1000 kw Less
Frequency 50/60Hz 50/60Hz Less
RPM 1200/1500rpm 1200/1500rpm Less

Engine Specifications

Aspiration TA TA Less
Bore 6.7 in 170.0 mm Less
Displacement 4210.0 in³ 69.0 l Less
Engine Model G3516A G3516A Less
Stroke 7.5 in 190.0 mm Less

Generator Set Dimensions

Length 193.0 in 4913.0 mm Less
Width 68.0 in 1736.0 mm Less
Height 76.0 in 1940.0 mm Less
Dry Weight - Genset 27670.0 lb 12549.0 kg Less

Field proven in a wide range of apllications worldwide

Fully protype tested

Certified torsional vibration analysis available

G3516A Standard Equipment

  • Dry exhaust manifolds, insulated and shielded

  • SR4B
  • Caterpillar's Digital Voltage Regulator (CDVR) with 3-phase sensing and KVAR/PF control
  • Anti-condensation space heater
  • Permanent magnet excitation

  • 24V starting motors

  • Paint - Caterpillar Yellow except rails and radiators gloss black
  • Crankshaft vibration damper and guard
  • Operation and maintenance manuals
  • Parts book

G3516A Optional Equipment

Air Inlet
  • Air inlet adapters

  • Inlet/Outlet connections

  • Flange
  • Exhaust expander
  • Elbow
  • Flexible fitting
  • Muffler and spark-arresting muffler with companion flanges

  • Low voltage extension box
  • Cable access box
  • European bus bar
  • Generator air filter

  • Battery charger
  • Oversized battery
  • Jacket water heater
  • Battery with cable and rack (shipped loose)
  • Charging alternator

  • Engine barring group
  • EEC D.O.I and other certifications
  • Crankcase explosion relief valve