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Lincoln Electric Introduces Frontier 400X Engine-Driven Welder
Lincoln Electric’s Frontier 400X engine-driven welder is powered by a 24.7 hp, turbocharged Perkins diesel engine.

Lincoln Electric’s Frontier 400X engine-driven welder is powered by a 24.7 hp, turbocharged Perkins diesel engine.
Photo: Lincoln Electric
Lincoln Electric’s Frontier 400X engine-driven welder is powered by a 24.7 hp, turbocharged Perkins diesel engine. It delivers reliable all-day power with 400 amps of welding output to handle high amperage applications, and 11Kw of 1/3 phase auxiliary power to run whatever tools are needed on the jobsite.
The machine features an impact-rated digital user interface that allows for ease of control and use, along with the ability to save weld-mode memories, maintenance reminders, productivity metrics, and optional PIN authorization.
In addition, the Frontier 400X comes with optimized weld modes designed for various applications. The Frontier 400x includes embedded SMAW, DC TIG, and CAG modes, along with full support and compatibility for advanced GMAW and FCAW applications and mechanized flat-track /orbital equipment.
The Frontier 400x features operator-focused technology, such as the CrossLinc technology for at-the-arc welding control while reducing cable clutter on the job site, along with auto-stop/start technology to help reduce excessive idling and engine wear while increasing fuel savings.
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