Kobra-2-Pro-Ex

Kobra-2-Pro-Ex

The Kobra-2-Pro-Ex is the most powerful 3,500 W ultrasonic welding machine for tube sealingspecifically designed for Zone 2 environments. It enables the welding of tubes with an outer diameter of up to 10 mm and wall thickness of up to 1 mm. The Kobra-2-Pro-Ex combines robust construction for industrial applications with advanced process and network control. Its user-friendly operation makes it the optimal solution for demanding applications.

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  • You benefit from these advantages:
  • 3,500 W power for reliable welding processes
  • Capable of welding tubes with an outer diameter of up to 10 mm and wall thickness up to 1 mm
  • CTP (Correct Tube Position) sensor ensures perfect weld joints and longest welding tool lifetime
  • Real-time monitoring with alarm-supported maintenance functions
  • Sequence welding and barcode-based management of welding parameters
  • MES compatibility with data import and export capabilities
  • Quick tool changes within few minutes and intuitive touchscreen operation
  • Ex-proof design for use in Zone 2 environments

Gas-tight welding solutions for cooling technology:
Efficient aluminum and copper welding systems from Schunk Sonosystems

The Kobra series is used for gas-tight welding of aluminium and copper tubes used in refrigeration circuits. The process is mainly used in the refrigerator and air conditioning industry. The ultrasonic welding system can also be used in large series production and is suitable for automated production with the aid of robots.