The ERM-6 series is the first upsetting machine, of our production, that adopt a servo drive system with ball screws for ALL the axes involved in the pre-forming process.
The hydraulic plant and its components are TOTALLY removed, without any hybrid solutions.
![ERM-6 Series - Elmaforge Elmaforge - serie erm 6 elmaforge](https://www.elmaforge.com/wp-content/uploads/2023/06/serie-erm-6-elmaforge.jpg)
Upsetting machine ERM-6 Series