Technical Speicifacation:
1. Adopt sine changing-frequence changer, other electricity-controlling devices adopt Omron or RKC device
2. Main motor adopt Servomotor
3. It is easy to operate, save human resource
4. Test the tension online, not need to change gear when you want to change pitch, using human-computer interface to adjust
5. Used to bare copper, tinned wire, enameled wire
6. Winding tension: Electromagntic auto-tracking
7. Brake: Electromagnetic brake.