New CAT Equipment


The Cat® XQ425 provides world class performance and enhanced usability. This model is powered by the fuel-efficient Cat C13 engine equipped with the Cat NOx Reduction System. Equipped with the new EMCP 4.4 control panel, the XQ425 features a user-friendly interface and automatic generator set paralleling. A principle advantage of the control system offers simpler and faster voltage changes. Providing greater flexibility when moving between multiple job sites with differing frequency and voltage needs, the auto-configuration capability eliminates the time required when reprogramming units and potential errors. Additional features include lower noise levels and improved part load fuel consumption.

Get a Quote

    Learn more about the XQ425


    Product Specs

    Generator Set

    Rating Prime 340 ekW (425 kVA)
    Frequency 50/60 Hz
    Voltage 120 - 600V
    Rating Standby 375 ekW (469 kVA)


    Engine C13
    Fuel Diesel


    Height - Without Trailer 60 in
    Length - Without Trailer 208.7 in
    Width - Without Trailer 104 in
    Weight with Lube Oil and Coolant, Without Trailer 14700 lb

    Fuel Consumption

    100% Load 60Hz 23.1 gal/hr
    75% Load 60Hz 17.7 gal/hr
    50% Load 60Hz 12.7 gal/hr
    100% Load 60Hz 25.1 gal/hr
    75% Load 60Hz 19.2 gal/hr
    50% Load 60Hz 13.6 gal/hr

    Noise rating (with enclosure)

    Sound Power @ 7 meters (23 feet) @ All Ratings 74 dB(A)