The XMT 400 multiprocess welder from Miller Electric Mfg. LLC is the latest in the XMT line of power sources. Designed for multitasking professionals, it delivers advanced process capabilities and application versatility while maintaining the familiarity and reliability users expect from the XMT platform.
The XMT 400 is compatible with Intellx wire feeders, including the Basic, Pro and Elite models. When paired with the Intellx Elite, the power source unlocks Miller’s complete range of advanced welding processes, including regulated metal deposition, Versa-Pulse, Accu-Pulse and HD MIG. The system also supports existing 14-pin and volt-sensing feeders, allowing shops to scale their welding operations based on application needs.
XMT 400 Advantages:
- Compatibility with Intellx wire feeders provides improved control, consistency and performance.
- EZ-Set technology simplifies weld parameter setup for faster, more confident starts.
- An intuitive interface and familiar controls help reduce training time and allow operators to get to work quickly.
- Arc control and LED indicators provide real-time feedback and enhanced visibility.
- Designed for easier serviceability, the XMT 400 can help reduce maintenance costs.
- Increased gouge power delivers improved performance for demanding applications.
- Auto-Line technology automatically adapts to any input power from 208V to 575V.
- Delivers 400 amps at 60 percent cycle, providing sustained output needed for demanding production environments.




