Sorry, product has been discontinued by the vendor.
The Lincoln Electric Flextec 350X Construction (K3441-1) is a powerhouse designed specifically to meet the demanding needs of field construction, shipbuilding, and heavy fabrication. Unlike standard shop welders, this unit is engineered with an IP23-rated enclosure and encapsulated electronics, ensuring it can withstand rain, dust, and harsh outdoor elements. It is also Desert Duty Rated™, capable of operating reliably in extreme temperatures up to 55°C, making it a dependable choice for the toughest job sites.
One of the standout features of the Flextec 350X Construction model is the integrated CrossLinc™ Technology. This innovation allows for full voltage control at the wire feeder without the need for an additional control cable. By communicating across the arc, CrossLinc reduces cable clutter, eliminates the need for workers to walk back to the power source to make adjustments, and significantly improves safety and productivity. When paired with a CrossLinc-enabled feeder like the LN-25X, operators gain complete control right at the weld joint.
This machine is a true multi-process workhorse. It delivers premium arc characteristics for all DC wire, stick, and TIG processes. Whether you are running flux-cored wire for structural steel, stick welding for repairs, or performing arc gouging with up to 3/16-inch carbons, the Flextec 350X delivers consistent performance. The streamlined operator panel makes process selection and setup incredibly simple, minimizing downtime and training requirements.
The K3441-1 model comes equipped with Twist Mate™/Dinse style connectors, a standard requirement in many modern construction environments. It offers a wide amperage range of 5 to 425 Amps and is compatible with a variety of feeders, including across-the-arc, analog, digital, and CrossLinc models. With a built-in Voltage Reduction Device (VRD), it also prioritizes operator safety by reducing Open Circuit Voltage when not welding.
| Additional Information |
|---|
| Brand:Lincoln Electric |
| Weld Process:Multi-Process |
| Amperage:350 |
| Voltage:380-600 V |
| Duty Cycle:60% |
| Process Type:Multi-Process, Stick, TIG, MIG, Flux-Cored, Gouging |
| Input Voltage:380-600V 3 Phase |
| Output Range:5-425 A |
| Connection Type:Twist Mate, Dinse |
| Protection Rating:IP23 |
| Special Features:CrossLinc Technology, Desert Duty Rated, VRD |
| Gouging Capacity:3/16 in (4.8 mm) carbons |
| Packaging Description:1 Per Ea |
