In Chinnumatta, Grächen, at an altitude of 1,600 metres, we installed a 70-metre-long CASAFLEX cable (CFL 60+60/162) for Lauber IWISA. This project presented our team with particular challenges: The terrain was extremely steep and the weather conditions unpredictable.
Precise laying with special technology
Thanks to our new crawler cable winch, it was possible to lay the line safely, efficiently and without damage in the difficult terrain. The high flexibility and robustness of CASAFLEX proved to be a decisive advantage.
Thanks to close collaboration with Lauber IWISA and detailed planning, all logistical challenges were overcome. The result: a reliable, low-loss heat supply that remains efficient in the long term, even under extreme conditions.
Read more about the project here.