Miller Syncrowave 400 Ac/Dc TIG and Stick Welder Tigrunner Pkg (907783001)

Mounting the 400-amp power source on running gear with a Coolmate 3S cooler already attached, this Tigrunner build gives mobility and water-cooled capacity without bundling in a torch or foot control, for a shop that already owns those or wants to pick its own.

What this configuration leaves out

No torch or foot control ships in this package, so budget separately for whatever your shop does not already have on hand; what you are paying for here is the cart-and-cooler mobility rather than a finished turnkey station. Squarewave AC with adjustable balance still covers oxide cleaning for aluminum TIG work once a torch is connected.

Ratings and duty cycle

Duty classification spans light-industrial through heavy-industrial, aimed at career-level welders working aluminum, titanium, mild steel, or stainless steel, at a 300A, 60 percent duty cycle rating. Power options are the same wide spread as the rest of the 400 family: single or three phase, drawing anywhere between 208 and 460 volts.

What is in the package

The power source, its running gear, the Coolmate 3S cooler, two Dinse connectors for your own torch and leads, and an owner's manual make up this listing, so plan your order around whatever torch and cable setup your shop already runs.

Do I still need to add a torch? Yes — this package covers the power source, cart, and cooling only.

Can a wired or wireless foot control be added later? Yes, either should connect to this power source the same way it does on the fully equipped packages.

Miller's 3-year warranty applies to this unit.

Specifications