Package Price:
$1,008.89/1 Per EaUsually ships within 3-5 business days
The Lincoln Electric Magnum PRO Curve 400 Welding Gun Ready-Pak (K2952-2-3-45) is a premium upgrade solution designed specifically for welders who utilize Miller Electric wire feeders and power sources but demand the superior ergonomics and consumable longevity of Lincoln Electric's technology. This 15-foot semi-automatic MIG gun is rated for 400 amps at a 60% duty cycle using CO2, making it a robust choice for heavy fabrication, structural steel, and industrial manufacturing environments.
At the heart of this gun is the signature Curve™ handle. Unlike standard straight handles, the Curve design fits naturally into the operator's hand, promoting a balanced grip that significantly reduces wrist strain and fatigue during long welding shifts. The lightweight construction does not compromise durability; the gun is built with industrial-grade components designed to withstand the rigors of shop floor abuse. Additionally, the gun tube rotates 360 degrees without tools, allowing the welder to adjust the angle for comfortable access to difficult joints and tight spaces.
One of the primary reasons fabricators switch to the Magnum PRO series is the consumable system. This gun utilizes Lincoln's Copper Plus® contact tips, which feature a larger diameter and greater mass than competitive tips. This extra copper acts as a superior heat sink, dissipating heat more effectively and preventing the wire from fusing to the tip. The result is a dramatic increase in tip life, fewer burn-backs, and less downtime for consumable changes. The patent-pending Anti-Seize™ thread design on the contact tips and diffusers further ensures that parts don't fuse together, making maintenance quick and tool-free.
This specific model is a "Ready-Pak," meaning it comes pre-assembled with a K466-3 connector kit installed. This allows for immediate, plug-and-play connection to Miller wire feeders and welders with a standard Miller-style backend. It is set up out of the box for .045" (1.2 mm) wire but is capable of feeding wire diameters ranging from .025" to 5/64" with the appropriate liner and tip changes.
| Additional Information |
|---|
| Brand:Lincoln Electric |
| Amperage:400 |
| Duty Cycle:60% |
| Packaging Description:1 Per Ea |
| Cable Length:15 ft |
| Connection Type:Miller Style |
| Cooling Method:Air Cooled |
| Wire Diameter Range:0.025 in - 5/64 in |
| Process Type:MIG (GMAW), Flux-Cored (FCAW), Pulsed MIG |
| Amperage Rating:400 A |
| Consumable Series:Magnum PRO |
