Miller Trailblazer 330 Diesel Welder Generator, Kubota, Excel Power, 907849001

The Miller Trailblazer 330 Diesel welder generator with Excel Power is a Kubota-powered engine-driven welder rated 330 A at a 100% duty cycle for stick, TIG, MIG and flux-cored work. Excel Power adds 2,400 W (20 A) of 120 V pure sine wave power at every engine speed, idle included, alongside 10,500 W of continuous single-phase auxiliary power.

Excel Power is inverter-based, so its 120 V circuit keeps delivering pure sine wave output while the engine idles. ArcReach sends parameter changes over the existing weld cables, letting the operator adjust amperage and voltage at the wire feeder or pendant without a control cord. Dynamic DIG tailors short-clearing current to the stick application on a time-based algorithm, QuietPulse reshapes the DC pulse waveform for quieter pulsed TIG, and Auto-Set on the LCD with buttons and knob speeds setup.

Rated output is 330 A at 31 V for CC/DC stick/TIG and 330 A for CV/DC MIG/FCAW at a 100% duty cycle, over a 20-330 A range and a 15-40 V voltage range. Single-phase auxiliary power is 10,500 W continuous and 12,000 W peak. The 24.8 hp T4F Kubota diesel has glow plugs, idles at 1800 RPM and is varied from 1,800 to 3,600 rpm by Auto-Speed, with an 11 gallon tank. Aluminum, stainless steel and steel are weldable, and weld leads are not included.

Highlights

• Excel Power: 2,400 W (20 A) of 120 V pure sine wave power, idle included

• 330 A at a 100% duty cycle: CC/DC stick/TIG at 31 V, plus CV/DC MIG/FCAW

• Kubota diesel, 24.8 hp, T4F compliant, with glow plugs

• 10,500 W continuous and 12,000 W peak single-phase auxiliary power

• ArcReach carries setting changes from the wire feeder or pendant over the weld cables

• Weld leads are not included

Specifications

Good to know

• Engine-driven equipment gives off carbon monoxide: run it outdoors only, away from doors, windows and vents.