907366023 - Miller XMT 350 MPa Multiprocess Welder with ArcReach Technology

Advanced Pulsed MIG & ArcReach Technology

The Miller XMT 350 MPa (907366023) represents the pinnacle of multiprocess inverter technology, specifically engineered to enhance weld quality and operator productivity. This model distinguishes itself from the standard XMT series with its integrated Pulsed MIG (GMAW-P) programs. These advanced synergic programs provide exceptional puddle control, reduced spatter, and improved fusion, particularly when welding out-of-position or working with difficult alloys like aluminum and stainless steel.

Equipped with ArcReach Technology, this power source communicates directly with compatible wire feeders (such as the SuitCase X-TREME) through the weld cables alone. This eliminates the need for fragile 14-pin control cords and allows welders to adjust voltage and amperage right at the arc. This feature drastically reduces non-arc time spent walking back to the power source, maximizing arc-on time and safety on large job sites.

The machine also features SharpArc technology, which allows the operator to fine-tune the arc cone and bead width in Pulsed MIG mode. For Stick welding, the XMT 350 MPa offers Adaptive Hot Start to prevent sticking and an inverter-driven arc that excels with difficult electrodes like E6010. With a rated output of 350A at 60% duty cycle, it provides the thermal stamina required for heavy gouging (up to 5/16-inch carbons) and continuous high-amperage welding.

Technical Highlights

• Synergic Pulsed MIG: Simplifies setup for various wire types and diameters.
• Auto-Line Input: Automatically reconnects to any primary voltage (208-575V).
• Process Selector Switch: Easy switching between Gouging, Stick, TIG, and MIG modes.
• Dinse Connectors: Provides high-efficiency current transfer and quick connections.