XQ330 Tier 4 Final

XQ330 Tier 4 Final (264 ekW, 330 kVA)


The Cat® XQ330 provides world class performance and enhanced usability. This model is powered by the fuel-efficient Cat C9.3 Tier 4 Final compliant engine equipped with the Cat NOx Reduction System. Equipped with the EMCP 4.4 control panel, the XQ330 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.Electric Power

Rating Prime

264 eKW (330 kVA)


50/60 Hz


120 - 600 V

Rental ready

Robust, durable product with a range of rental ready features to meet job requirements and applications.

Fuel/Emissions Strategy

Meets U.S. EPA Tier 4 Final emission standards and CARB certified for non-road mobile applications at all 60 Hz ratings

Cat C9.3B Diesel Engine

Industry proven reliability

CAT EMCP 4.4 digital controls

Easy to use digital controls

Cat LC Series Generator

Integrated voltage regular for fast response in demanding applications

Sound Isolated Operator panel

Improved operator comfort

Cat Connect

Remote monitoring for fleet management and asset tracking

Factory designed, built and tested

Single-source Supplier

Worldwide Product Support

  • Cat dealers have over 1,800 dealer branch stores operating in 200 countries
  • Your local Cat dealer provides extensive post-sale support, including maintenance and repair agreements

500 hr oil change intervals

Reducing operating costs and producing less waste

Improved transportability

Lifting frame, 4 point lift and trailers

Power Distribution

Distribution sockets

Additional options

Synchronising controls.
Extended Service interval kits
600V generator
208V 3-phase NEMA Sockets

  • Standard Equipment
  • Specs
  • Docs

Standard Equipment

  • CAT C9.3B Diesel Engine
    • Heavy-duty.
      After treatment
  • Generator
    • LC5134N Frame
  • Control Panel
    • Digital EMCP4.4 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
    • Single 24V electric starting motor
  • Fuel System
    • 24 hour dual wall fuel tank
  • Air Filter
    • Efficient air cleaner with service indicator
  • Distribution
    • Single, robust enclosure for controls and distribution c/w 3 pole 1000A maim circuit breaker and safety cut off
  • Structure
    • Heavy Duty steel base frame with integral fuel tank.
      Dual Point 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 500-hour oil change interval
  • General
    • Factory tested and inspected



Long Name:
XQ330 Tier 4 Final (264 ekW, 330 kVA)
XQ330 Tier 4 Final

Generator Set

Rating Prime
264 eKW (330 kVA)
50/60 Hz
120 - 600 V
Rating Standby
288 ekW (360 kVA)




Height - Without Trailer
78.5 in / 1994 mm
Length - Without Trailer
162.2 in / 4120 mm
Width - Without Trailer
92.8 in / 1595 mm
Weight with Lube Oil and Coolant, Without Trailer
10405 lb / 4720 kg

Fuel Consumption

100% Load 60 Hz
18.5 gal/hr / 70 l/hr
75% Load 60 Hz
13.7 gal/hr / 52 l/hr
50% Load 60Hz
9.8 gal/hr / 37 l/hr
100% Load 50 Hz
16.5 gal/hr / 62.5 l/hr
75% Load 50 Hz
12.5 gal/hr / 47.3 l/hr

Noise rating (with enclosure)

Sound Power @ 7 meters (23 feet) @ Prime Rating
70.2 dB(A) (60Hz)