Special features



The Kobra-III is the latest development in the Kobra series for gas-tight welding of copper tubes from refrigeration circuits. The machine is extremely compact - especially in the welding area it is very narrow so that it can be immersed very well. Fields of application are for example the refrigerator and air conditioning industry. The Kobra-III is CE-compliant as standard and is also available as an Ex-certified version as an option. The system is supplied with a Windows-based software system that can be integrated into networks.


Schunk Sonosystems

Special features:

  • Weight: about 8,7 kg
  • CE-compliant one-handed operation
  • Tube diameters up to 10 mm
  • Can be integrated into automatic production lines
  • Automatic measurement of tube diameter and tube wall thickness during setup