Miller Electric Mfg. LLC, a subsidiary of Illinois Tool Works Inc. (NYSE: ITW), has launched the Deltaweld 600 and Auto Deltaweld 600, extending its Deltaweld arc welding platform to 600 amps.

The Appleton, Wisconsin-based company previously offered the Deltaweld line in 350-amp and 500-amp configurations. The new 600-amp systems are designed for operations requiring higher amperage over longer periods.

The Auto Deltaweld 600 is built for integration into automated welding applications. Both new systems are compatible with Intellx and Auto Elite wire feeders.

"The Deltaweld family has earned its reputation by delivering the reliable performance operators count on every day," said Reid Oleson, product manager at Miller. "With the 600-amp system, we're extending that same trusted experience to more demanding applications, giving operators the power they need to keep productivity high and workflows consistent."