Miller Expands Deltaweld® and Auto Deltaweld® Lineup With New 600-Amp System

(Low)

(Neutral)

Key Terms

arc-on time technical

Arc-on time is the actual duration that a radiation beam is actively delivering dose while a treatment machine rotates around a patient during arc-based radiotherapy. It matters to investors because shorter arc-on times can indicate faster treatment delivery, higher machine throughput, and potential operational efficiency for clinics and manufacturers of radiotherapy equipment, similar to how a faster assembly line increases output.

wire feeders technical

A wire feeder is a mechanical device used in welding that automatically pushes consumable welding wire from a spool through a welding torch to create a continuous weld. Think of it like a motorized tape dispenser that supplies material steadily so the welder can focus on guiding the joint. For investors, demand for wire feeders signals activity in metalworking and construction equipment markets, affects sales and margins for manufacturers and distributors, and can indicate trends in industrial capital spending.

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google

Add on Google

07/20/2026 - 03:00 PM

Platform expands to meet growing power demands across more applications

APPLETON, Wis.--(BUSINESS WIRE)-- Miller Electric Mfg. LLC, a leading worldwide manufacturer of Miller^® brand arc welding equipment, announces the launch of the new Deltaweld 600 and Auto Deltaweld 600, extending the proven Deltaweld platform to 600 amps. Built for operations that need more power when the job calls for it, Deltaweld 600 and Auto Deltaweld 600 enable an operation to weld with higher amperage for longer periods while continuing to use a system they already know.

Photo of the Deltaweld 600 on white background

“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.”

Trusted across the changing landscape of manufacturing facilities, the Deltaweld family has long included 350-amp and 500-amp systems. The addition of the 600-amp class rounds out the lineup, giving operations a unified platform across a broader set of applications.

The Deltaweld 600 and Auto Deltaweld 600 support faster training, increased arc-on time and simplified setup. Additionally, the Auto Deltaweld 600 integrates easily into automated applications. Compatibility with Intellx™ and Auto Elite wire feeders delivers application-specific benefits and further helps teams maintain consistency across welding systems.

To learn more about the Deltaweld 600 and Auto Deltaweld 600 and how they can help power up your productivity, visit www.millerwelds.com/en-us/equipment/welders/mig-gmaw/deltaweld.

About Miller

Miller Electric Mfg. LLC, headquartered in Appleton, Wisconsin, is a leading worldwide manufacturer of Miller brand arc welding products and is a wholly owned subsidiary of Illinois Tool Works Inc. (NYSE: ITW). For more information, visit the Miller website at www.MillerWelds.com, call 800-4-A-Miller (800-426-4553), email info@millerwelds.com, fax 877-327-8132, or write to Miller Electric Mfg. LLC, P.O. Box 100, Lithonia, GA 30058.

Social Media