Star SR-20RIV
EDUT
The SR-20R IV CNC sliding head lathe is the latest development of the tried and tested ”SR-20” series.
In addition to the innovative characteristics of the SR-20R III, the SR-20R IV has an extra B axis and Y axis on the rear side.
8 backworking tools allow more possibilities for overlapped machining.
- FANUC 31i-B5 control system
- C-axis control as standard on main and sub spindle
- completely independent backworking
- changeable from sliding head to fixed headstock lathe
- movable control panel
- 2 additional deep drilling stations
- B axis for front and rear side on the tool post
TYÖKALUSTUS
- 7 turning tools
- front and rear side each with 4 drilling tools
- 8 + α power-driven tools on the tool post
- 11 + α power-driven tools for backworking
- 2 deep hole drilling stations
- 8 axes type A / 9 axes type B
Tekniset tiedot |
SR-20R IV malli A |
SR-20R IV malli B |
| Max. sorvaushalkaisija |
20 mm / 23 mm |
20 mm / 23 mm |
| Max. sorvauspituus | 205 mm / 50 mm | 205 mm / 50 mm |
| Akseleiden määrä | 8 | 9 |
| Karayksikkö | Z1 / C1 axis | Z1 / C1 axis |
| Työkaluluisti | X1 / Y1 axis | X1 / Y1 axis |
| Karamoottori | 3.7 kW | 3.7 kW |
| Karanopeus | 10,000 rpm | 10,000 rpm |
| Työkalut | ||
| Sorvaustyökalut | 7 työkalua (Ø 12 mm) | 7 työkalua ((Ø 12 mm) |
| Pyörivät työkalut | 4 työkalua (ER16) | 4 työkalua (ER16) |
| 5 työkalua (ER16) | 5 työkalua (ER16) | |
| Pyörimisnopeus | 8,000 rpm | 8,000 rpm |
| Poraustyökalut pääkaralle | ||
| Työkalut | 2 | 2 |
| Holkki | Ø 22 mm | Ø 22 mm |
| Poraussyvyys | 115 mm | 115 mm |
Vastakara |
SR-20R IV malli A |
SR-20R IV malli B |
| Vastakara | X2 / Z2 / C2 akseli | X2 / Z2 / C2 akseli |
| Max. kiinnityshalkaisija | 20 mm / 23 mm (optio) | 20 mm / 23 mm (optio) |
| Karateho | 3,7 kW | 3,7 kW |
| Max. kierrosnopeus | 10,000 rpm | 10,000 rpm |
Takatyöstön työkalut |
|
|
| Y-akseli | Y2 akseli | Y2 akseli |
| Pyörivät työkalut | 8 työkalua | 8 työkalua |
| Pyörimisnopeus | 8,000 rpm | 8,000 rpm |