MikroTurnGrind Vertical
The MikroTurnGrind Vertical offers unsurpassed accuracies in both hard turning and fine grinding for workpieces up to Ø 1000 mm. It allows applying the most suitable process for each surface to be machined in a single set up.
Advantages of using the MikroTurnGrind Vertical
- Lower costs per workpiece through the integration of two technologies in one machine
- Reduction of process steps
- Reduced cycle times with only minimal material removal during the grinding cycle
- Micrometer part geometry by both hard turning and grinding workpieces in a single chucking
- Minimal set up times and change over times. Therefore ideally suited for medium to large sized workpiece series where you often change workpieces.
Key features of the MikroTurnGrind Vertical
- A rigid and thermally stable granite column and machine base
- Hydrostatic, wear free guideways having a 0.2 µm repeatability
- Hydrostatic, wear free main spindle having a 0.2 µm run-out and integrated torque motor
- 46 pos. tool changer for the turning tools and grinding wheels
- Automated system for change-out of the turning ram and grinding spindle
- Receiver for the ram of grinding spindle by means of a Hirth coupling
- All the heat and vibration generating elements are fully isolated from the machine
- Siemens 840D control with a 0.01 micron resolution
Options, among others
- Grinding spindle
- Milling spindle
- Dressing unit(s)
- Tool and/or workpiece measurement
- Air or magnetic operated clamping units
- Chip conveyor
- 46 pos. automated changer for the turning tools and grinding wheels
- High pressure coolant
Specifications
| Max. turning diameter (mm) | 1000 |
| Max. turning length (mm) | 300 |
| Max. workpiece weight incl. chuck (kg) | 800 |
| Max. spindle speed (rpm) | 1200 |
| Slide repeatability (µm) | 0.2 |
| Position accuracy (µm) | 1 |
