Sigma Core compact 300 / 400 / 550

Sigma Core is a simple welder with the core features you need to weld - even at high amps. It's ideal for welders
who demand simplicity in advanced welding. Use the Sigma Core to Weld structural steel, prefabrication and thick
sheets of mild steel, stainless steel and aluminum. It's a more energy-efficient solution that uses less
electricity and gas for optimized production. Add your Sigma Core with the optional Intelligent Gas Control feature
and reduce your gas consumption even further.

Sigma Core C - Compact.
This configuration is suited to become the heart of your welding production. A loyal, hard worker,
that can weld for hours on end for multiple welders. Its compact design and water-cooled torches are
perfect for staying in the welding booth.

Graphical control panel.
The graphical control panel is intuitive to navigate and easy for welders and supervisors alike to
for welders and supervisors alike. It will help make your daily operations efficient.

Visually appealing.
This graphical control panel is designed to be easily understood by all users. Welders,
who have little experience with digital welding machine displays will quickly understand this simple design.
The most important welding settings are easy to find and adjust: Amperage, Voltage and
Wire feed speed. The graphical control panel is ideal when you want to display familiar settings in a simple,
but visually appealing way.

Update via SD card.
If you want to update your welder, it is done as a software update via SD card. You
can update your device throughout its lifetime.

Lock specific settings.
Use a lock card to lock the control panel at two levels. Lock specific settings to prevent someone from
making unnecessary or incorrect settings. This way you can ensure that you use the same settings the
same settings during repeated welding operations. The lock card is an optional function.