907730 - Miller XMT 350 FieldPro Multiprocess Welder 208-575V

Industrial Multi-Process Welding Power Source

The Miller XMT 350 FieldPro (SKU: 907730) is a premier multi-process welding machine engineered for the rigorous demands of field construction, pipe fabrication, and heavy industry. Designed with ArcReach technology, this power source communicates directly with ArcReach wire feeders and remotes through the weld cables, eliminating the need for fragile control cables. This innovation allows welders to adjust voltage and amperage at the point of the arc, significantly improving productivity and safety by reducing unnecessary trips across the jobsite.

Equipped with Auto-Line technology, the XMT 350 FieldPro offers unmatched flexibility, automatically connecting to any primary input voltage from 208 to 575 volts, single- or three-phase, 50 or 60 Hz. This ensures reliable performance regardless of the power available on-site. The machine supports a wide array of processes including MIG (GMAW), Stick (SMAW), TIG (GTAW), Flux Cored (FCAW), and Air Carbon Arc Gouging (CAC-A) with carbons up to 1/4 inch.

Advanced features such as Cable Length Compensation (CLC) automatically adjust the voltage to account for voltage drop over long cable runs, ensuring the parameters you set are exactly what you get at the weld. Additionally, Wind Tunnel Technology protects internal components from airborne contaminants, while Fan-On-Demand reduces noise and energy consumption. This model is the Non-Polarity Reversing version, optimized for standard field applications where polarity changes are manual or not required frequently.