Miller XMT 350 MPa Multiprocess Welder, 208-575V, Tweco Connectors

Unlock Precision with the Miller XMT 350 MPa

Take your welding projects to the next level with the Miller XMT 350 MPa Multiprocess Welder. Known in the industry for its portability and exceptional arc performance, the XMT family is a favorite among professional welders. The XMT 350 MPa model specifically targets those who need the flexibility of a multiprocess machine combined with the advanced precision of Pulsed MIG welding. Whether you are working on aerospace components, heavy construction equipment, or shipbuilding, this power source delivers the consistency and control you need.

Why Choose the XMT 350 MPa?

The "MPa" stands for MIG Pulse Advanced, and it delivers exactly that. With built-in pulse programs, this machine makes it easier to weld difficult materials like aluminum and stainless steel. The pulse process reduces spatter and fume generation, providing a cleaner weld bead and reducing post-weld cleanup time. The addition of SharpArc® gives you total command over the arc characteristics, allowing you to flatten or stiffen the arc to suit the joint configuration. For Stick welding, features like Adaptive Hot Start™ prevent electrode sticking, while Lift-Arc™ enables TIG arc starting without high frequency, protecting your tungsten and the workpiece from contamination.

Hassle-Free Power Setup

Forget about the headache of matching your machine to the shop's voltage. With Miller's Auto-Line™ Technology, the XMT 350 MPa automatically accepts any input voltage from 208V to 575V. This plug-and-play convenience is a game-changer for mobile welders and contractors moving between job sites. The machine is also designed to withstand the rigors of the job site; the case is tough, and the polycarbonate-blended cover protects the front controls from impact damage.

Designed for the Welder

Miller has designed the interface to be as welder-friendly as possible. The process selector switch simplifies setup, reducing the number of combinations you need to dial in. Large, dual digital meters are easy to read even in low-light conditions and allow you to preset weld output for perfect repeatability. This specific model (907366014) comes equipped with Tweco-style connectors, a preferred choice for many professionals for their durability and secure fit. Backed by Miller's True Blue® 3-Year Warranty, the XMT 350 MPa is an investment in quality and performance.