K4277-1 - Flextec 350X Construction 6-Pack Inverter Rack

Rugged Reliability for the Toughest Jobs

When you are out in the field, you need equipment that works as hard as you do, and the Lincoln Flextec 350X Construction 6-Pack Rack delivers exactly that. This system gives you six powerful 350-amp arcs in one tough package, perfect for crews working on structural steel, pipelines, or heavy fabrication. The "Construction" model of the Flextec 350X is specifically tuned for the processes you use most: Stick, Flux-Cored (FCAW-S and FCAW-G), and MIG. It provides a smooth, stable arc that makes hitting x-ray quality welds easier, even in challenging positions.

One of the biggest frustrations on a large site is having to walk back to the power source to adjust your settings. With the CrossLinc Technology built into these units, that problem is history. When paired with a CrossLinc-compatible feeder or remote (like the LN-25X), you can control your voltage right at the arc. This means less downtime walking back and forth and more arc-on time. Plus, without the extra control cables dragging through the mud and getting run over, your setup is cleaner and less prone to breaking down.

The rack is built to survive the abuse of a real job site. The frame is solid, protecting the machines from impacts, and the whole unit is rated IP23, so it can handle rain and dust. The electrical connections are simplified with a single disconnect switch for the whole rack, making start-up and shut-down quick and safe. Whether you are gouging with up to 3/16-inch carbons or running heavy flux-cored wire, the Flextec 350X Rack gives your team the power and reliability needed to get the job done right, day in and day out.