The cooling circulation of nitrogen shrinks the outer surface of the insulation, thereby forcing the insulated core into its round shape. This process enables a catenary line with moderate rotation to produce cables with thick walls.
Excellent roundness with outstanding concentricity, and the final cable material costs lowered by 6 - 7%.
10.2.2026
For over 50 years, Maillefer has led Heating & Plumbing extrusion technology — delivering reliable, high-performance systems for modern, efficient production. Read more
29.1.2026
The 2026 Budget Law (Law No. 199 of 30 December 2025) introduces new hyper-amortization rules for investments in capital goods made between 1 January 2026 and 30 September 2028, in line with the Transition 4.0 and 5.0 tax credit frameworks. Read more
20.1.2026
Move forward in curing optimization. Intelligent induction gets you consistent conductor temperature and superior cable quality. The system self-adapts to conductor temperature in real time. Read more
8.1.2026
Smarter upgrades mean stronger performance. Maillefer’s new KWB coiler and CMC cutter bring precision, safety, and efficiency to augment the potential of your extrusion line. Read more
18.12.2025
As cable sizes grow, Maillefer’s new heavy-duty caterpillars deliver unprecedented pulling power. Designed for the toughest cables, they boost traction, efficiency, and performance. Read more
15.12.2025
For 125 years, Maillefer has innovated in industry. From modest origins to a global leader, the company continues to drive technology, sustainability, and customer success. Read more
24.11.2025
12.11.2025
Vice President Philippe Moeschler shares insights on innovation, sustainability, and customer care as Maillefer showcases its latest technologies at K 2025. Read more
