Lincoln Electric Flextec 350X Construction Multiprocess Welder, Twist Mate
The Lincoln Electric Flextec 350X Construction is a portable multiprocess power source for field welding. It delivers 350 A for stick and TIG welding and for carbon arc gouging. Its CrossLinc technology sends remote-control signals over the standard weld cables, which removes the need for a separate control cable. This version has Twist Mate / Dinse style output connectors.
A CrossLinc accessory handles the remote adjustment from the arc. With no control cable, setup and maintenance take less time and the job site is less cluttered. The operator panel is streamlined, and the components are designed to run cool for a long service life in high-temperature environments.
For wire welding in the field, the LN-25X CrossLinc portable feeder is the recommended partner for this power source. The enclosure is IP23 rated, and the Desert Duty certification covers temperatures up to 131°F (55°C). The output connectors are Twist Mate / Dinse style.
Highlights
350 A output for stick and TIG welding and carbon arc gouging
CrossLinc remote adjustment at the arc over standard weld cables
Recommended with the LN-25X CrossLinc portable feeder for field wire welding
TVT (True Voltage Technology) compensates for voltage drop
IP23 rated, with Desert Duty certification up to 131°F (55°C)
Twist Mate / Dinse style output connectors
Specifications
Brand | Lincoln Electric |
Manufacturer part number | K3441-2 |
Rated output | 350 A |
Processes | Stick, TIG, carbon arc gouging; wire welding with an LN-25X feeder |
Remote control | CrossLinc over standard weld cables |
Recommended feeder | LN-25X CrossLinc portable feeder |
Voltage compensation | True Voltage Technology (TVT) |
Enclosure rating | IP23 |
Desert Duty | Up to 131°F (55°C) |
Output connectors | Twist Mate / Dinse style |
Operator controls | Output dial, digital displays, hot start and arc control, local/remote switching |
Good to know
Check the input power (voltage, phase and amperage) against your supply before you order.
