951693 - Miller Maxstar 400 Wireless Complete TIG Package

Industrial DC TIG Welding Solution

The Miller Maxstar 400 Wireless Complete Package (951693) represents the pinnacle of industrial DC TIG and Stick welding technology, bundled into a turnkey solution designed for immediate, high-performance deployment. This package is engineered for heavy industrial applications where reliability, power efficiency, and workspace safety are paramount. At the core of this system is the Maxstar 400 power source, a robust inverter-based machine capable of delivering up to 400 amps of welding output while maintaining exceptional arc stability.

One of the defining features of this specific package is the inclusion of the Wireless Remote Foot Control. By removing the control cord, operators gain improved mobility and the workspace becomes safer due to reduced tripping hazards. This is particularly advantageous in large fabrication shops or complex manufacturing environments where cable management is a constant challenge. The package also includes the Coolmate 3.5 cooling system and the durable Runner Cart, ensuring the torch remains cool during high-amperage duty cycles and the entire unit remains mobile.

Technologically, the Maxstar 400 features Miller's proprietary Auto-Line Power Management. This allows the machine to hook up to any input voltage from 208 to 575 V, single- or three-phase, with no manual linking required. This flexibility makes it an ideal asset for facilities with fluctuating power or for contractors who move between job sites with varying power infrastructures. The Blue Lightning high-frequency arc starter ensures non-contact arc initiation that is consistent and contamination-free, critical for code-quality welds in industries such as aerospace, petrochemical, and precision fabrication.

The interface is designed for efficiency, featuring Pro-Set technology which provides pre-set controls for speed, balance, and background parameters, allowing less experienced welders to achieve professional results. For advanced users, the machine offers deep customization of pulse frequencies and memory slots to save up to nine specific weld schedules. This complete package delivers everything required to start welding immediately, minimizing downtime and maximizing ROI.