
When your job site demands reliability and your schedule demands speed, the Lincoln Electric LN-25 PRO / Magnum PRO Curve 300 One-Pak (K4101-1) delivers. This all-in-one package takes the legendary toughness of the LN-25 PRO "suitcase" feeder and pairs it with the comfort and performance of the Magnum PRO Curve 300 MIG gun. Designed for ironworkers, pipeline welders, and shipyard professionals, this kit eliminates the guesswork of matching feeders with guns and drive rolls, getting you ready to weld the moment it arrives.
The LN-25 PRO is built to withstand the punishment of construction sites and mobile fabrication. Its case is not only flame-resistant but also incredibly durable, protecting the internal components from drops and impacts. Inside, the Maxtrac® Wire Drive System uses a heavy-duty cast aluminum mechanism to feed wire smoothly, preventing the bird-nesting and slipping that can ruin a weld and waste valuable time. Whether you are running flux-cored wire on a high-rise or MIG welding in a fab shop, this feeder provides the consistent performance you need to pass x-ray quality checks.
Control is everything in welding, and the LN-25 PRO gives you plenty of it. The Dual Range Wire Feed Speed dial allows for precise adjustments, giving you total command over your deposition rate. For long days under the hood, the Trigger Interlock Switch allows you to weld without holding the trigger continuously, reducing hand fatigue and improving overall comfort. The included Magnum PRO Curve 300 gun is lightweight and balanced, further reducing strain during out-of-position welding.
Why buy components separately when you can get everything in one click? The K4101-1 One-Pak includes:
Invest in equipment that works as hard as you do. The Lincoln LN-25 PRO One-Pak is the reliable partner you need for your next project.
| Additional Information |
|---|
| Brand:Lincoln Electric |
| Packaging Description:pack-of-1 |
| Weld Process:MIG (GMAW), Flux-Cored (FCAW) |
| Voltage:15-110 VDC |
| Duty Cycle:60% @ 450A |
| Wire Feed Speed Range:50-700 ipm (1.3-17.7 m/min) |
| Max Wire Diameter (Solid):1/16 in (1.6 mm) |
| Max Wire Diameter (Cored):5/64 in (2.0 mm) |
| Input Voltage:15-110 VDC |
| Weight:55.7 lbs (25.3 kg) |
| Dimensions:15 x 8.7 x 23.2 in |
| Feeder Type:Portable, Voltage Sensing |