New | CG132B-12 Gas Generator Set

The Cat CG132B family of gas engines are perfectly tailored to the challenges of the power plant in an age of global value chains.<br>
Highly efficient with low operating and installation costs and lubricant consumption, the Cat CG132B gas generator set is available with outputs from 400kW to 800kW and comes with the Total Plant and Energy Management (TPEM) system.

Generator Set Specifications
Maximum Continuous Rating600 kW @1.0pf
Fuel TypeNatural Gas, Biogas
Maximum Electrical Efficiency43.3% / 42.4%
Maximum Standby Rating600 kW
Frequency50 / 60 Hz
RPM1500 / 1800 rpm
Engine Specifications
Engine ModelCG132
Displacement1604.9 in³
Bore5.2 in
Stroke6.3 in
Generator Set Dimensions
Length151 in
Width70 in
Height85 in
Dry Weight - Genset15432 lb

High Efficiency, Lower Operating Costs

  • Highest efficiency in its output class
  • Up to 42.5% improved electrical efficiency
  • Reduced vibration and stress on components

Low installation, Building and Operating Costs

  • Compact design with integrated fuel tanks for daily refilling
  • Lower setup costs than comparable engines
  • Reduced investment costs through expanses product scope and TPEM digital control system
  • Long maintenance intervals (up to 80,000 hours)
  • Optimized oil management

Optimized Lubrication Consumption

  • Consumes less than 0.1g/kW of oil
    Up to 66% lower lubricant consumption than comparable models
  • Longer lubricant change (up to 4,000 hours) and oil change intervals

Flexible Fuel Usage

  • Our gas-mixer technology and Total Electronic Management System let you use a wide variety of gases, including problematic gases like digester, landfill and sewage gases

Flexible Fuel Usage

  • Our gas-mixer technology and Total Electronic Management System let you use a wide variety of gases, including problematic gases like digester, landfill and sewage gases

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
  • TPEM (Total Plant & Energy Management System)
  • ANSI/DN customer flange connections for JW inlet and outlet
  • flange connections for JW inlet and outlet
  • Jacket water and SCAC thermostats
  • Electrical jacket water and aftercooler coolant pump
  • Exhaust waste gate for the CG132B-16
  • Closed crankcase ventilation system
  • PEARL/Low resistence exhaust system
Fuel system
  • Independently controlled cylinder monitoring and ignition system
  • Electronic fuel metering valve
  • Pre-chamber spark plugs
  • Reactive droop
  • grid code generator
  • closed-coupled generator result in no torque transmission to the base frame
  • Busbar connections
  • Winding temperature detectors
  • Anti-condensation space heater
  • 3-phase sensing and KVAR/PF control
  • 24V starting motors
  • Battery disconnect switch
  • Crankshaft vibration damper and guard

Optional Equipment

Air Inlet
  • Mounting stand
  • Air cleaner with precleaner
  • CHP skid



Other Models in this Category

Select Generator Type

Hawthorne Power Systems Logo

Request a Quote

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

Tim Roberts
Product Support
General Manager
858.376.6820 office
858.583.8460 mobile

Mark Reza
Used Engine Sales Manager
858.376.6840 office
858.688.0076 mobile

Jeff Reid
Service Manager
858.376.6890 office
858.472.1852 mobile

Hawaii – Power
Cliff Yuen
Director of Sales & Rentals
808.676.0322 office
808.349.7767 mobile

Guam – Power
Myver Hecita
Power Systems Rental &
Sales Representative
671.649.4241 office
671.898.2740 mobile