K4663-1 - Lincoln POWER MIG 360MP Aluminum One-Pak Auto Repair Welder

Professional Multi-Process Welding System for Auto Repair

The Lincoln Electric POWER MIG 360MP Aluminum One-Pak (K4663-1) is a comprehensive welding solution engineered specifically for the demands of modern automotive repair and industrial fabrication. This 300-amp class machine is a true multi-process workhorse, capable of MIG, Pulsed MIG, Flux-Cored, Stick, DC TIG, and Pulsed DC TIG welding. It is designed to handle a wide variety of materials, with a specific focus on high-quality aluminum welding required in auto body shops.

At the core of the 360MP is its advanced digital interface, featuring a 7-inch color LED display. This screen utilizes Lincoln's ArcFX Technology, which provides instant graphical feedback on how wire feed speed and voltage adjustments affect the weld profile. This visual aid, combined with the Ready.Set.Weld.® quick set-up feature, allows operators to dial in optimal parameters rapidly, reducing downtime and ensuring consistent weld quality.

Advanced Aluminum Capabilities

This One-Pak configuration is tailored for aluminum work. It includes the Magnum® PRO AL Rear-Trigger Push-Pull Gun, which ensures consistent feeding of soft aluminum wire without bird-nesting. The machine features Lincoln's proprietary Pulse-on-Pulse® mode, which modulates the arc to create a "stacked dime" appearance similar to TIG welding, but with the speed and ease of MIG. This is critical for visible welds on aluminum auto bodies where aesthetics and heat control are paramount.

Versatile Power and Performance

The POWER MIG 360MP offers universal input voltage capability, operating on single-phase power from 208V to 575V. This flexibility allows it to be deployed in various facility environments without complex rewiring. For steel applications, the Power Mode® maintains a stable, smooth arc for short arc welding, minimizing spatter and controlling penetration on thin sections. The unit also supports DC TIG with pulse capabilities (torch sold separately) for precise heat input control on thin stainless steel and other alloys.