CG260-12

CG260-12

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.

Continuous Rating 3333 / 3000 ekW @1.0pf 3333 / 3000 ekW @1.0pf
Fuel Type Natural Gas, Coal Gas, Hydrogen Blend (up to 25%) Natural Gas, Coal Gas, Hydrogen Blend (up to 25%)
Maximum Electrical Efficiency 43.90% 43.90%

Technicial Specifications

Generator Set Specifications
Continuous Rating 3333 / 3000 ekW @1.0pf 3333 / 3000 ekW @1.0pf
Fuel Type Natural Gas, Coal Gas, Hydrogen Blend (up to 25%) Natural Gas, Coal Gas, Hydrogen Blend (up to 25%)
Maximum Electrical Efficiency 43.90% 43.90%
Frequency 50Hz / 60 Hz 50Hz / 60 Hz
RPM 1000 / 900 rpm 1000 / 900 rpm
Engine Specifications
Engine Model CG260-12 CG260-12
Displacement 12443 in³ 203.9 l
Aspiration TA TA
Bore 10.2 in 260 mm
Stroke 12.6 in 320 mm
Generator Set Dimensions
Length 315 in 8000 mm
Width 105 in 2660 mm
Height 110 in 2794 mm
Dry Weight - Genset 89617 lb 40649.6 kg

Advantages and Features

High Reliability

  • Anti-knock control and cylinder balancing protect the engine from overload and ensure reliable operation
  • State-of-the-art turbocharger A140 with Wastegate ensures full performance even under high temperatures and higher altitudes
  • Higher reliability and lower maintenance costs due to open combustion chamber technology

High Availability, High Profitability

  • Miller valve timing and optimized compression ratios ensure high efficiency and low fuels costs
  • More profit for your plant
  • Long maintenance intervals and general overhaul only after 80,000 oh allow an operation of 10 years without general overhaul
  • Flexible fields of application also with fluctuating gas qualities due to Total Electronic Management (TEM)

Optimized Lubrication Consumption

  • Savings of up to 4,000 liters of lube oil per year compared to comparable gensets
  • Improved components reduce lube oil consumption
  • Lower operating costs due to 30% lower lube oil consumption in comparison to similar products

Standard Equipment

  • Air Inlet
    • One-element single-stage air cleaner with enclosure and sevice indicator
    • Turbocharger with a water-cooled bearing case for all cylinder
  • Control Panels
    • TEM (Total Electronic Management)
  • Cooling
    • flange connections for JW inlet and outlet
    • Jacket water and SCAC thermostats
    • Electrical jacket water and aftercooler coolant pump
  • Exhaust
    • Exhaust waste gate for the CG260-12
    • Closed crankcase ventilation system
  • Fuel system
    • Independently controlled cylinder monitoring and ignition system
    • Electronic fuel metering valve
    • Pre-chamber spark plugs
  • Generator
    • Busbar connections
    • Closed-coupled generator result in no torque transmission to the base frame
    • Anti-condensation space heater
    • Reactive droop
    • 3-phase sensing and KVAR/PF control
    • Grid code generator
    • Winding temperature detectors
  • Starting/Charging
    • Compressed air engine start
  • General
    • Crankshaft vibration damper and guard

Optional Equipment

  • Cooling
    • CHP skid
  • Grid Code Compliance
    • 50Hz: Germany, Belgium, Great Britain, Italy, Poland, and Netherlands