Miller Xmt 350 Mpa Multiprocess Welder with Tweco (907366014)

The Miller XMT 350 MPA is a new multi-process power source with built-in pulse programs tuned for manufacturing and fabrication work on standard steels, high-strength steels, and aluminum. It ships with Tweco connections, and a 14-pin port lets spool guns, wire feeders, and remotes connect in, the detail that makes XMT 350 CC/CV models popular for shops running mixed equipment.

What it is for

Stick, TIG, MIG, and flux-cored processes are all available from one power source. Hot-start compensation and arc-control tuning carry over from Miller's XMT platform, keeping starts predictable across wire and electrode types, inside an aerospace-grade aluminum case that keeps the unit light relative to its output.

What to check before buying

• Input power: accepts 208, 230, 400, 460, or 575 volts, single or three phase, through Auto-Line voltage sensing.
• Duty cycle: three-phase service is rated 60 percent at 350 amps, while single-phase service drops that to 60 percent at 300 amps.
• Weight: 80 pounds for the power source alone, lighter than the suitcase-feeder XMT package.

What amperage range does it cover? It spans 5 up to 425 amps.

Does it need a separate feeder? Yes, this is the power source; spool guns and feeders connect through the built-in 14-pin connection.

What is the warranty? Miller covers this unit with a 3-year manufacturer's warranty.

Dual digital meters and a process selector switch round out the control panel, with dimensions of 17 inches high by 12.5 inches wide by 24 inches deep. welding equipment

Specifications