KRONOS M 400
The KRONOS M 400 combines precision and highest productivity in a single machine. Its modular design enables optimum adaptation to the respective grinding task, whether in throughfeed or plunge cut grinding.
Machine description:
- Working range 1.5...100 mm, plunge cut length up to 395 mm
- Thermally stable, vibration-damping GRANITAN® machine bed
- High system rigidity thanks to grinding and regulating spindles supported on both sides and rigidly designed slide systems
- Grinding spindles mounted on hydrodynamic bearings for max. 63 m/s (optional)
- Designed for mass production
- High cost effectiveness thanks to reduced cycle times
- Optionally extendable if application requirements change
- Highest safety standard thanks to full enclosure
- Maintenance and service friendly SIEMENS SINUMERIK 840D sl control system
Possible technologies:
- Plunge cut grinding
- Throughfeed grinding
- Plunge cut grinding in mass production
Specifications
|
Workpiece diameter |
mm |
1.5-100 |
|
Workpiece length plunge cut grinding, max. |
mm |
395 |
| Grinding wheel | ||
|
Grinding wheel diameter, max. |
mm |
610 |
|
Grinding wheel width, max. |
mm |
400 |
| Grinding wheel peripheral speed (optional CBN) | m/s | 63 (120) |
|
Grinding wheel driving power |
kW |
37/51 |
|
Regulating wheel |
|
|
| Regulating wheel diameter, max. | mm | 350 |
| Regulating wheel width, max. | mm | 400 |
| Regulating wheel rpm range, infinitely variable | min-1 | 5-450 |
| Regulating wheel driving power | kW | 5.7 |
|
SINUMERIK 840D sl control system |