Lincoln Electric
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Lincoln Electric reveals Magnum PRO Curve HDE welding guns

Dec. 3, 2019
Lincoln Electric recently revealed its newest MIG semiautomatic welding gun line.

Lincoln Electric recently revealed its newest MIG semiautomatic welding gun line, which it says delivers the best of both worlds—high performance and optimal comfort.

The Magnum PRO Curve HDE welding gun line is designed to deliver the highest duty cycle in its class and maximizes the operator’s comfort with a new ergonomic design. The newest lineup includes four MIG welding guns: the Magnum PRO Curve HDE 250A, 350A, 450A and 550A.

The company said 250A and 350A guns are coming soon.

All models in the new Curve HDE line perform at 100% duty cycle. The robust level of performance makes this family of welding guns the ideal option for a number of industry segments, particularly heavy fabrication and general fabrication, Lincoln Electric maintained. They’re also ideal for structural and automotive/transport manufacturing.

In addition to the gun itself, Lincoln Electric offers premium Magnum PRO expendables to maximize the gun line’s performance. Magnum PRO expendables are designed with quality and durability in mind, and using Magnum PRO expendables results in more time welding and less time wasted, the company claimed.

The Magnum PRO Curve HDE also features a 360-degree rotatable gooseneck, which operators can rotate by loosening the bolt by hand. The gooseneck’s 360-degree capability allows better positioning into a comfortable spot for any welding job. In addition, the newly designed over-molded handle supports the user with increased comfort, better grip, better maneuverability and reduced hand fatigue, Lincoln Electric said.

For more information on Lincoln Electric’s Magnum PRO Curve HDE MIG semiautomatic welding guns, visit