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Miller Trailblazer 330 Diesel Welder/Generator with Excel Power & Battery Charger (Kubota)

$32,418.29/ea $27,469.00/1 per ea only $27,469.00/eaSave 15%

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OVERVIEW

Buy Miller Trailblazer 330 Diesel (Kubota) with Excel Power & Battery Charger

Upgrade your mobile welding capabilities with the Miller Trailblazer 330 Diesel Welder/Generator, available now at Welders Supply. This premium package (SKU 907849003) features the reliable Kubota diesel engine and comes fully equipped with Miller's game-changing Excel Power and Battery Charge/Crank Assist options. Designed for the 300-amp class, this machine outperforms the competition by delivering cleaner power, quieter operation, and superior fuel efficiency, making it the smart choice for profitable job sites.

Why Choose the Trailblazer 330 Diesel?

The Trailblazer 330 is built to keep your crew working. With Excel Power, you get 2,400 watts of 120V power right at idle speed. This means you can run jobsite tools like grinders and chop saws without revving the engine to max RPM, saving you money on diesel and keeping the noise down. Plus, the built-in Battery Charger and Jump Starter makes this machine a hero on any site; use it to revive dead batteries on your truck or heavy equipment instantly, reducing downtime and keeping your fleet moving.

Superior Welding & Generator Output

Whether you are Stick, MIG, or TIG welding, the Trailblazer 330 delivers X-ray quality welds with a smooth, stable arc. It offers a wide amperage range of 20-330 A and a 100% duty cycle at 330 A, so you can weld all day without stopping. The generator side is equally impressive, providing 12,000 watts of peak power (10,500 watts continuous) to run your entire mobile workshop. The independent weld and generator power systems ensure that using tools won't affect your arc stability, guaranteeing defect-free welds every time.

User-Friendly Features

  • ArcReach Technology: Adjust your voltage and amperage from the feeder or remote without walking back to the truck.
  • Direct Spool Gun Connection: Plug a Spoolmatic or Spoolmate gun directly into the 10-pin connector for easy aluminum welding—no extra control boxes needed.
  • Digital Interface: Easy-to-read controls make setup fast and precise.
  • Compact Design: Up to 17% smaller and 10% lighter than competitors, leaving more room in your truck for other gear.

Order your Miller Trailblazer 330 Diesel from Welders Supply today and take advantage of our fast, free shipping and expert customer support. Protect your investment with Miller's True Blue 3-Year Warranty.

Additional Information
Brand:Miller
Weld Process:Engine Drive
Amperage:330
Watts:12000 W
Duty Cycle:100%
Packaging Description:1 Per Ea
Engine Brand:Kubota
Fuel Type:Diesel
Horsepower:24.8 hp
Auxiliary Power:12,000 W Peak, 10,500 W Continuous
Process Type:MIG, TIG, Stick, Flux Cored, Air Carbon Arc Cutting
Portability:Lift Eye (Standard)
Sound Rating:74.7 dB @ idle

INCLUDED

  • Miller Trailblazer 330 Diesel Generator (Kubota)
  • Excel Power & Battery Charger/Crank Assist Installed
  • Note: Welding leads and battery charging cables (300422) are sold separately

APPLICATIONS

  • Structural Steel Fabrication
  • Mobile Maintenance and Repair (MRO)
  • Heavy Equipment Repair
  • Pipe Welding
  • Sheet Metal Work
  • Fleet Maintenance (Battery Charging/Jumping)

FAQ

Excel Power allows the machine to provide 2,400 watts (20 amps) of 120-volt pure sine-wave power while the engine is at idle (1,800 RPM). This reduces fuel consumption, engine wear, and noise when running tools like grinders or lights.

Yes, this model (907849003) includes the Battery Charge/Crank Assist feature. It can provide up to 300 amps for jump-starting and 150 amps for charging both 12-volt and 24-volt battery systems.

No, welding leads are not included with the machine and must be purchased separately. The battery charging cables (part #300422) are also sold separately.

It is powered by a liquid-cooled Kubota D902 diesel engine, rated at 24.8 horsepower.

ArcReach technology uses existing welding cables to communicate process adjustment commands from the wire feeder or remote back to the power source, eliminating the need for separate control cables.

The Trailblazer 330 Diesel provides 12,000 watts of peak power and 10,500 watts of continuous power.

Auto-Speed automatically adjusts the engine speed (between 1,800 and 3,600 RPM) to match the required weld and battery charge load, rather than running at full speed constantly. This improves fuel efficiency and reduces noise.

Yes, it features a direct 10-pin spool gun connection optimized for Spoolmate and Spoolmatic spool guns, requiring no additional adapters or weld controls.

CATALOGUE & SPEC SHEETS

Spec Sheet