RAL CNC Roll Grinding Machine Double base
| Next > |
|---|
| RAL3000 | RAL4000 | RAL5000 | |
| Distance between centers | 3000 mm |
4000 mm |
5000 mm |
| Swing over table centers | 900 mm | 900 mm | 900 mm |
| Weight between centers | 5000 kg |
5000 kg |
5000 kg |
| Approx. machine weight | 27000 kg | 31000 kg |
34000 kg |
| Z AXIS | |||
| Max speed | 5000 mm/1’ | 5000 mm/1’ | 5000 mm/1’ |
| Resolution | ± 2 | ± 2 | ± 2 |
| Ballscrew (pitch x diameter) | 80x20 mm |
80x20 mm |
80x20 mm |
| X AXIS | |||
| Max speed | 10000 mm/1’ |
10000 mm/1’ | 10000 mm/1’ |
| Resolution | ± 1 mm |
± 1 mm |
± 1 mm |
| Ballscrew | 80x20 mm |
80x20 mm |
80x20 mm |
| Max stroke | 700 mm |
700 mm | 700 m |
| WHEELHEAD UNIT | |||
| Diameter of grinding wheel | 915 mm |
915 mm |
915 mm |
| Peripheral speed (constant) | 45 m/sec | 45 m/sec | 45 m/sec |
| Motor power | 22 kw | 22 kw | 22 kw |
| WORKHEAD | |||
| Stepless rotation speed | 1/300 rpm | 1/300 rpm | 1/300 rpm |
| Centers attachment | 6 CM |
6 CM | 6 CM |
| Motor power | 13 kw | 13 kw | 13 kw |
| TAILSTOCK | |||
| Quill stroke | 100 mm |
100 mm |
100 mm |
| Quill diameter | 160 mm |
160 mm |
160 mm |
| Centers attachment | 6 CM | 6 CM | 6 CM |
| B AXIS | |||
| Resolution |
± 0,001 degrees | ± 0,001 degrees | ± 0,001 degrees |
| Rotation angle | -10 ˚ +30˚ | -10 ˚ +30˚ | -10 ˚ +30˚ |
