- Wire Size Range - Solid Wire 1/16 - 7/32"
- Constant Current AC Power Sources
- Hot or Cold Starting
- Processes: MIG (GMAW), Submerged Arc (SAW), Wirefeeders, Flux-Cored (FCAW)
Used for heavy-duty fabrication, the NA4 features solid state controls for precise control of welding procedures - even to the most exacting requirements. Easily adjusted for a wide range of processes, feed speeds, and wire sizes.