The Sigma Select 400 S-L Graphic Synergic is a state-of-the-art three-phase welder designed for use in harsh industrial environments. The device offers automatic adjustment of welding parameters, which guarantees high quality welds with minimal operator effort.

With its advanced synergy mode, the Sigma Select 400 S-L optimizes settings for a given material and wire thickness, eliminating the need for manual adjustments. The ergonomic ML 360 TWIST 3M handle allows for precise angle adjustment, improving comfort even in hard-to-reach areas. An intuitive graphical interface makes it easy to quickly set and monitor parameters, allowing both experienced and less advanced operators to work efficiently.

Standard equipment includes:

• Synergistic welding programs,
• DUO Plus for improving the appearance of joints,
• BlinkJob for saving settings,
• Standard program package,
• 8.5 m power cable,
• 3 m ground wire with clamp,
• Diffusion hose 2.2 m for stable gas supply,
• Wire feeder rollers,
• Side burner holder (left),
• Transport cart with gas cylinder holder and safety chain,
• Illuminated wire console with LED lighting.

The Sigma Select 400 S-L Graphic Synergic is the ideal tool for companies that value reliability, precision and ease of expansion of their welding system. The device is perfect for mass production, automotive industry and welding of steel structures – where every detail matters.