New CAT Equipment

CM20C Generator Set

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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    Product Specs

    Generator Set Specifications

    Minimum Rating 985 kWe
    Maximum Rating 1650 kWe
    Emissions/Fuel Strategy (WB) Stage 1 and 2
    Voltage 3000 to 13800 Volts
    Frequency At Speed 50 Hz @ 1000 / 60 Hz @ 900
    Duty Cycle Prime, Continuous
    Ready To Accept Loads (Preheated/Vented) 40 s
    Normal Ramp Up To 100% Load 75 s
    Emergency Ramp Up 10% To 100% Load 25 s
    Genset Efficiency Up To 43.10%

    Engine Specifications

    Engine Model CM20C, 4-stroke-engine
    Bore 7.87 in
    Stroke 11.81 in
    Aspiration Turbocharged-aftercooled
    Engine Rating Range 1020 - 1710 kW
    Configuration 6,8,9 cylinder
    Fuel Type Diesel oil / heavy fuel oil (HFO) / crude oil
    Swept Volume 575 in³
    Mean Effective Pressure Up To 351 psi
    Specific Fuel Oil Consumption (WB I) Up To 0.417 Ib/kWh
    Specific Fuel Oil Consumption (WB II) Up To 0.417 Ib/kWh
    Specific Lube Oil Consumption 0.001 Ib/kWh

    Generator Set Dimensions

    Length - Minimum 239 in
    Length - Maximum 281 in
    Width - Minimum 66 in
    Width - Maximum 71 in
    Height - Minimum 112 in
    Height - Maximum 119 in
    Dry Weight - Genset (minimum) 41447 lb
    Dry Weight - Genset (maximum) 66139 lb