INTERNAL THREAD GRINDING MACHINESRIR Series
RIR 140 / RIR 275 / RIR+RE 250 / RIR SP
|Max. Part Lenght||210 mm / 350 mm / 350 mm / 700-1000 mm|
|Max outside diam||160 mm / 275 mm / 250 mm / 600 mm|
|Min internal thread||8 mm (*)|
|Helix angle||±15º (**)|
** :Larger angles under study
The main characteristics are:
- Software adapted for any type of internal threading tasks including automatic wheel profiling.
- HF spindles selected for each application requirement.
- Slides with combination of linear & hydrostatic drives.
- Vitrified and electroplated CBN wheels for high production requirements.
- Possibility to integrate OD simultaneous grinding
- Friendly parametric programming interface.
High load nuts
If your component is not in this list, contact us