
Tackle the toughest jobs without breaking a sweat with the Lincoln Electric Magnum PRO 400 Water Cooled MIG Gun. Designed for professional welders who demand reliability, this 400-amp gun is built to run all day at 100% duty cycle, even when using mixed gas. Say goodbye to overheating guns and frequent stops to let your equipment cool down. With the efficiency of water cooling, the front end stays manageable, and the handle remains comfortable in your hand hour after hour.
Comfort is key when you are under the hood for long shifts. The Magnum PRO features a soft rubber over-molded handle that fits naturally in your grip, reducing hand fatigue and improving control. But it's not just about comfort; it's about performance. The premium Copper Plus contact tips are bigger and beefier than standard tips, meaning they handle heat better and last longer. This means fewer tip changes, less frustration, and more arc time.
This model comes with a 15-foot cable, giving you the freedom to move around your workpiece without feeling tethered. The Fast-Mate connection ensures a quick and secure setup with compatible machines. Whether you are running standard MIG, Pulsed MIG, or Flux-Cored wire, the Magnum PRO 400 delivers the consistent wire feeding and arc stability you need to lay down perfect beads every time. It comes ready to weld with a .045" setup, including liner and tip.
| Additional Information |
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| Brand:Lincoln Electric |
| Amperage:400 |
| Duty Cycle:100% |
| Packaging Description:1 Per Ea |
| Cooling Method:Water Cooled |
| Cable Length:15 ft |
| Connection Type:Fast-Mate |
| Wire Diameter Range:0.035" - 5/64" |
| Neck Angle:45 Degrees |
| Process:MIG (GMAW), Pulsed MIG (GMAW-P), Flux-Cored Arc Welding (FCAW) |
| Consumable Series:Magnum PRO |