Description
We are the Official Distributor of Migatronic Brand!

The Sigma One 400 S-L DC is a powerful inverter MIG/MAG welder designed for heavy-duty welding in industry. Thanks to its high duty cycle, it is ideal for steel structure fabrication, prefabrication, and welding of thick carbon and stainless steel sheets – both in production facilities and in the field.
Performance and reliability
Sigma One 400 provides a stable welding arc and high quality welds. Thanks to synergistic welding programs and DUO Plus and MigaMEM technology, operation of the device is intuitive and parameter adjustment is fast and precise.
Easy operation and advanced technology
- Synergistic settings allow automatic adjustment of parameters, eliminating the need for complex configuration.
- DUO Plus improves the quality of welds, minimizing chipping and providing a smooth surface.
- MigaMEM allows you to memorize settings, which makes it easier to work on repetitive projects.
The Sigma One 400 S-L DC comes with a 3M ML 360 TWIST welding chuck for convenience and precision. The standard equipment package includes:
- 1.5-meter connection cable with quick-connect coupling
- 8.5-meter power cord
- 3-meter ground wire with clamp
- 2.2-meter gas line with diffusion slowing system
- Trolley with bottle holder and chain for easy transport
The Sigma One 400 S-L DC is all about power, performance and ease of use, which translates into excellent welding results in demanding production conditions. Opt for the Sigma One 400 – the professional welder for industry!
Download the catalog now! -> Sigma One 400 datasheet
EAN: 79542490


