40% of worldwide yarn is controlled and certified by Savio’s automatic winding machines.

Since 1954 with “CSr” machine, the automatic winder represents Savio’s main product (85-90% of sales). The developments of the winding technology are reflected through the years with different machine model generations, each of them representing the utmost technology available. In 1983, Savio introduced RAS15 C/I, the first link winder appeared on the world market.
The previous success of the mechanical models has been followed by the last generation of the fully electronically controlled ones, which is today the state-of-the-art.
Being the bridge between the spinning and the downstream processes, the automatic winders must have high productivity output and assure quality control of yarn and package formation.