Präwema gear honing is a highly precise and economical process for the hard finishing of external gears up to a pitch diameter of 250 mm. The SynchroFine machine series was designed specifically for this process.
Internal or external gear honing produces a significantly finer surface and a more defined tooth flank geometry. As a result, the noise generated by a gear wheel or electric shaft remains low, despite high speeds. In times when electric motors are becoming increasingly quieter, this technology is becoming increasingly important.
