Sigma Select

300 // 400 // 550

Modular-based three-phase MIG/MAG and MMA inverter. From basic, manually operated welding machines to advanced 550 amps high-performance pulse welding machines.



A truly customised welding solution



Customise Sigma Select to fit your production need. Select your hardware: C or S model, power source and control panel. Select your software: welding program package and intelligent welding functions for easier welding.




Upgrade according to your needs



Avoid deselecting functions you may need in the future. Sigma Select can instantly adapt to match your current production need. Upgrade your welding set-up by adding programs or functions if new customers make new demands on your welding production.

Analog


For basic welding. No unnecessary gadgets. Use the control knobs to adjust your welding parameters. No available add-ons.
This reduces the risk of operating errors.

Graphic

Modular-based three-phase MIG/MAG and MMA inverter. From basic, manually operated welding machines to advanced 550 amps high-performance pulse welding machines.



Simplify complex welds



Intelligent Arc ControlTM (IAC) makes difficult downward welding of root passes easy, even for less experienced welders. With a 100% stable and focused short arc, you achieve complete fusion in root passes. This increases the quality of each weld and your product.


For a perfect finish



Get stunning TIG-like welds with a MIG/MAG welding machine. DUO PlusTM technology automatically ensures a perfect final touch. It works in all materials, for all welding positions and all welders can do it. It’s quite simple.




Secure maximum weld penetration



With PowerArc technology, you build strong and solid structures in mild and stainless steel. Achieve maximum weld penetration in thick plates when welding fillet welds and butt welds with PowerArc.


Register every weld



Keep track of your welding data with MigaLogTM software. Analyse and document your work. Use MigaLogTM to extract conclusive evidence for verification in accordance with EN and ISO welding standards.




A clever digital memory



Take advantage of a digital memory in your welding machine - save your favourite welding settings and recall them anytime you want. Transfer settings to other Select machines. Miga Job ControlTM makes it easy to find your routine settings and start welding right away.


MIG / MAG Welding Machines


TIG Welding Machines


MMA / ARC Welding Machines


Spot Welding Machines


Welding Torches


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