Caterpillar electric power stands for reliable energy supply. Especially during the energy system transformation, Cat generator sets close the energy gap caused by renewable energy source such as wind and photo voltaic. Short ramp up time, low operating costs and rapid maintenance times ensures a high availability according to the need of our customers. Combined heat /cool and power solutions allow our customers to maximize the efficiency and earnings paired with low emissions. Wherever power is needed around the globe, Caterpillar is able to support you with the best products and services to maximize your profit.

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Generator Set Specifications
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Maximum Continuous Rating 10300 / 9830 ekW @ 1.0pf 10300 / 9830 ekW @ 1.0pf
Fuel Type Natural Gas Natural Gas
Maximum Electrical Efficiency 48.9% 48.9%
Frequency 50 / 60 Hz 50 / 60 Hz
RPM 750/720 750/720
Frequency 50/60 Hz 50/60 Hz

Genset Details

  • The GVU is a stand-alone auxiliary and regulates the gas supply under all required conditions for engine operation. It is designed for natural gas operation and is therefore equipped with special safety devices. Within the GVU, the incoming natural gas is separated into ignition and main gas. Special sensors and valves enable the pressure and leakage detection to shut-off both lines. The equipment of the gas valve unit shown in the picture above is the variant according to European standard.

Fuel Flexibility

  • Capability for operation with various gas qualities
  • Variable configuration for natural gas with diverse methan number


  • Withstand the most challenging conditions and is thus offering a wide
    range of applications
  • Maximized benefits thanks to individual, tailor-made adjustments and extensions
  • Project-specific adjustment to fulfill challenging ambient conditions like high altitude and / or high temperature

Modular scope of supply

  • The Caterpillar Standard Scope of Supply ensures maximum Safety, best Performance and excellent Service capability for your Power Plant with our Gensets. Operational reliability creates a safe working environment for your employees based on our knowledge and experience, combined with the high quality of the selected components. We enable lowest fuel consumption due to an outstanding engine design as well as highest uptime through reliable power output. If you choose the Caterpillar standard scope of supply, our experienced team is capable to support you immediately remote and on site. With our Caterpillar optional scope, you can also get a wide range of auxiliaries for your power plant, convenient and fully compatible

Cat Electronic Control System

  • Simple user friendly interface and navigation
  • Digital monitoring, metering and protection setting
  • Fully-featured power metering and protective relaying
  • Remote control and monitor capability options

Gas Valve Unit

  • Field proven in a wide range of applications worldwide
  • Fully prototype tested
  • Certified torsional vibration analysis available

Cooling water and lube oil combined module

  • The combined module includes the main components of the cooling water system and the lube oil system and is located in the power house. It provides the engine with a sufficient amount of cooling water and conditioned lube oil. The selection of the appropriate module is made by Caterpillar Motoren GmbH & Co. KG. To prevent contamination from expanding, each engine is equipped with its own combined module.

World Wide Product Support

  • Dealer Support
  • Training Center: Get the most out of your engine while we are focusing on your individual requirements. We provide a customized engine training for customer and dealer personnel which will help you to get a competent knowledge about the engine, its components and maintenance procedures.
  • The Engine Training Center is located at the Caterpillar Motoren facility in Kiel – modernized and reopened in 2011. The training classes are conducted for up to eight customers, so you have the best efficiency in learning. Several classrooms and all current engine types and technologies are available – for both theoretical as well as hands-on training.
  • REParts Center: In addition to the traditional spare parts business, we also offer a broad portfolio of value-added after-sales services, including the reconditioning of wear parts. This enables you to operate your equipment even more efficiently.
  • Rebuilding MaK genuine parts enables a second life, adding value to your investment and reducing overall owning and operating costs. Through our new MaK Repair and Exchange Parts program, we are able to offer our customers extensive repair and exchange options, which provide same-as-new performance and reliability at a fraction of new price. The results are maximum engine productivity and lower life cycle costs –while reducing the impact on the environment.

Cat G20CM34 Standard Equipment

Fuel System
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  • Separator module
  • Pre-pressure module
  • Circulation module
  • Gas valve unit (GVU) (only dual fuel (DF) and gas)
  • Ignition fuel oil module (only dual fuel (DF))
  • Engine ventilation module (only dual fuel (DF) and gas)