Miller Trailblazer 325 EFI Welder/Generator W/Excel Power, Battery Charge, Wic (907798005)

On top of EFI and Excel Power, this Trailblazer 325 build adds a battery charger and crank-assist function, aimed at a crew that also handles jump-starts and dead batteries across a fleet of trucks or equipment, not just welding.

Keeping a fleet running

Charge and crank assist let the unit top off a dead battery or help start a stubborn engine, which matters for whoever is responsible for keeping trucks moving in the morning; note that the charge and jump cables themselves are sold apart from this listing. Arc quality benefits from Dynamic DIG technology, which adjusts the current needed to clear a short using a time-based algorithm instead of one fixed preset.

Power and fuel efficiency

Idling the engine down does not cost you auxiliary power here: Excel Power still produces a full 2,400 watts at 120V in a clean sine wave, enough for grinders and similar tools without holding the throttle wide open. Fuel injection on this unit claims a fuel-efficiency edge of up to 42 percent over a carbureted engine of similar size. Weld output tops out at 325A, and the duty cycle at that amperage is rated a full 100 percent, suited to heavy-industrial and industrial work.

Weight and backing

Scale weight lands at 460 pounds, built for a truck bed or a trailer hookup rather than a hand carry, and the warranty period Miller offers here runs 3 years.

Are the battery cables part of this package? No, those are ordered on their own.

Specifications