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.

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Frequency 50/60 Hz
Rating Prime 340 ekW (425 kVA)
Rating Standby 375 ekW (469 kVA)
Voltage 120 - 600 V
Engine C13
Fuel Diesel
Height - Without Trailer 60in
Length - Without Trailer 208.7in
Weight with Lube Oil and Coolant, Without Trailer 14700lb
Width - Without Trailer 104in
100% Load 60Hz 23.1gal/hr
100% Load 60Hz 25.1gal/hr
50% Load 60Hz 12.7gal/hr
50% Load 60Hz 13.6gal/hr
75% Load 60Hz 17.7gal/hr
75% Load 60Hz 19.2gal/hr
Sound Power @ 7 meters (23 feet) @ All Ratings 74 dB(A)

Standard Equipment:

  • Cat C13 Diesel Engine
    • Heavy-duty.
      After treatment
  • Generator
    • SR4B - 450 Frame
  • Control Panel
    • Digital EMCP4.2 set mounted controller
  • Cat Connect Remote Monitoring
    • Provides package monitoring and management
  • Cooling System
    • Package mounted radiator with vertical air discharge.
      Filled from factory
  • Charging / Starting System
    • 12V heavy duty starting motor and charging alternator c/w battery isolator
  • Fuel System
    • 24 hour dual wall fuel tank with 3 way directional valve for external supply
  • Air Filter
    • Cyclonic/paper with dust cup and service indicator
  • Distribution
    • Single, robust enclosure for controls and distribution c/w 4 pole circuit breaker and safety cut off
  • Structure
    • Heavy Duty steel base frame with integral fuel tank.
      Lifting frame and 4 point lift.
      base frame is wider than enclosure to protect generator set during transportation
  • Enclosure
    • Sound attenuating, galvanised steel enclosure with exceptional noise reduction performance
  • Exhaust
    • Integrated spark arresting silencer
  • Lube Oil
    • On engine primary and secondary oil filters. Filled from factory
  • General
    • Factory tested and inspected

Optional Equipment: