Hirth Couplings, Hirth Serrations
Voith's Hirth coupling is a form-locking, self-centering and easily detachable connection component. Hirth couplings connect shafts, disks, rotors, wheels and cranks made of metal or plastic – with remarkable precision and maximum torque capacity.
Our product portfolio includes:
- Machining of teeth on customer components
- Manufacture of customer specific Hirth rings
- Supply of standard Hirth rings
- Engineering services in calculation, design and quality control
Torque up to 15,000 kNm can be transmitted wear-free, with comparably small diameter. Positional accuracy of 1 – 2 angle seconds is achievable.