New CAT Equipment

3512B Diesel Generator Set

The 3512B generator set has been developed for a wide range of applications, from emergency standby installations such as healthcare and datacenters to continuously powering remote installations. The packages can be optimized for performance that matters to you with either low emissions or low fuel consumption versions available. Backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty, Cat generator sets will provide the reliability and durability you expect.

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    Product Specs

    Generator Set Specifications

    Minimum Rating 1320 kVA
    Maximum Rating 1875 kVA
    Emissions/Fuel Strategy Low Fuel , Low Emissions
    Voltage 400 to 415 Volts
    Frequency 50 Hz
    Speed 1500 rpm
    Duty Cycle Standby, Mission Critical, Prime, Continuous

    Engine Specifications

    Engine Model 3512B TA, V-12, 4-Stroke Water-Cooled Diesel
    Bore 6.69 in
    Stroke 7.48 in
    Stroke - HD 8.46 in
    Displacement 3161.03 in
    Displacement - HD 3573.55 in³
    Compression Ratio 14.0:1 Std 15.5:1 HD
    Aspiration TA
    Fuel System Electronic Unit Injection
    Governor Type ADEMA3

    Generator Set Dimensions

    Length - Minimum 212.8 in
    Length - Maximum 217.1 in
    Width - Minimum 90 in
    Width - Maximum 90 in
    Height - Minimum 94.9 in
    Height - Maximum 94.9 in
    Dry Weight - Genset (minimum) 25620 lb
    Dry Weight - Genset (maximum) 26530 lb