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907775 - Miller Trailblazer 325 LP Welder Generator Kohler Engine

Packaging: 1 PER EA

Sorry, product has been discontinued by the vendor.

OVERVIEW

Reliable Power for Industrial Jobsites

The Miller Trailblazer 325 Liquid Propane (LP) Engine-Driven Welder is designed to meet the rigorous demands of industrial maintenance, repair, and construction professionals. Powered by a robust Kohler CH730 engine, this machine delivers a massive 325 amps of welding output and 12,000 watts of peak generator power, ensuring you have the energy required to run heavy-duty tools and welding equipment simultaneously. The inclusion of GFCI receptacles adds an essential layer of safety for operators working in damp or hazardous environments, meeting strict jobsite compliance standards.

One of the standout features for facility managers and procurement specialists is the Liquid Propane fuel system. Unlike gasoline, LP does not degrade over time, making this unit ideal for fleets that may sit idle between projects; you eliminate the maintenance headaches of gummed carburetors and stale fuel. Furthermore, LP burns cleaner, making it a preferable option for sites with stricter emissions controls. The Trailblazer 325 is also engineered for efficiency. Its Auto-Speed technology automatically adjusts the engine speed to match the load requirements, resulting in significant fuel savings and extended runtimes compared to conventional fixed-speed welders.

Compact and lighter than many competitors in the 300-amp class, this machine is easier to transport and mount on service trucks, freeing up payload capacity for other essential tools. Whether you are powering a plasma cutter, running grinders, or laying down critical welds, the Trailblazer 325 LP provides the reliability and versatility needed to keep your operations running smoothly.

Additional Information
Brand:Miller
Amperage:325
Watts:12000 W
Weld Process:Engine Drive, Multi-Process
Duty Cycle:100%
Packaging Description:1 Per Ea
Engine Manufacturer:Kohler
Fuel Type:Liquid Propane (LP)
Generator Output (Peak):12,000 Watts
Generator Output (Continuous):10,500 Watts
Process Type:Stick (SMAW), MIG (GMAW), Flux-Cored (FCAW), DC TIG (GTAW), Air Carbon Arc (CAC-A)
Carbon Diameter:Rated: 3/16 in (4.8 mm), Capable: 1/4 in (6.4 mm)
Dimensions:H: 28 in, W: 20 in, D: 45 in
Voltage:n/a

INCLUDED

  • Trailblazer 325 LP Engine-Driven Welder
  • Kohler CH730 Engine
  • GFCI Receptacles
  • Owner's Manual

APPLICATIONS

  • Structural Steel Fabrication
  • Maintenance and Repair Operations (MRO)
  • Farm and Ranch
  • Construction Sites
  • Pipe Welding
  • Rental Fleets

FAQ

LP fuel burns cleaner with fewer emissions and does not degrade over time like gasoline, preventing carburetor issues during storage. It also allows for easy cylinder exchange.

No, LP models typically require an external propane cylinder. The unit is designed with a holder for a standard LP tank (often 33lb or 43lb), but the tank itself is usually sold separately.

Auto-Speed technology automatically adjusts the engine speed to match the weld and auxiliary power load requirements. This reduces fuel consumption, noise, and exhaust emissions.

Yes, the Trailblazer 325 features independent weld and auxiliary power generators, ensuring that using power tools does not cause the welding arc to fluctuate.

The machine delivers 12,000 watts of peak power and 10,500 watts of continuous power, sufficient for running plasma cutters, grinders, and lights.

Yes, this specific model (SKU 907775) comes equipped with GFCI (Ground Fault Circuit Interrupter) receptacles for enhanced electrical safety on the jobsite.

It supports Stick (SMAW), MIG (GMAW), Flux-Cored (FCAW), DC TIG (GTAW), and Air Carbon Arc (CAC-A) gouging.

CATALOGUE & SPEC SHEETS

Spec Sheet