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The Cat® XQ425 provides world class performance and enhanced usability. This model is powered by the fuel-efficient Cat C13 Tier 4 Final engine compliant 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.
Benefits
Environmentally friendly
110%
spill containment of all engine fluids
Minimizes possibility for environmental damage on site
Integral
520 gal (1970 L)
double wall fuel tank
Maximizes run time between fuel fills
Solar powered
battery maintainer
Ensures generator set is always ready to start
Features At A Glance
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 C13 Diesel Engine
Industry proven reliability
CAT EMCP 4.2 digital controls
Easy to use digital controls
Cat SR4B 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
World Wide Product Support
Supported by an industry leading global dealer network
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
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
24hr 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.
See how XQ425 Tier 4 Final compares against frequently compared products.
Get value and reliability that can only come from Caterpillar. Our new Cat® GC diesel generator sets offer the availability you need to keep your business running during a power outage.
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