CORITEC 250I DRY TOUCH - DENTAL MILLING MACHINE
The compact 5-axis system!
The CORiTEC 250i dry machine system is the most widely used CAD/CAM systems for applications of zirconium dioxide, PMMA or wax. Thanks to the 5-axis technology, these machines can also produce complex dentures with diverging stumps and undercut areas without further rework. These system is therefore ideal if a good price/performance ratio is in the foreground, while simultaneously retaining very high equipment flexibility.
Processing of CAD/CAM blocks or premilled abutments are also possible by using the respective adapter systems. This makes the CORiTEC 250i dry a very cost-eff ective system, off ering an high variety of materials, and with its 5-axis system great flexibility as well.
Technical highlights
- 5-axis machining systems with up to +-30° axisorientation
- tool runtime control/breakage control
- integrated cooling cycle for cooling lubricant
- HF spindle with a max. of 60,000 U/min
- 12-fold tool changer
- compressed air and coolant level monitoring
- for processing of zirconium, PMMA, wax, plastics, and grindable block materials
- processing of premilled abutments possible
- integrated control PC with touch screen
Retaining bracket system
Technical specifications CORiTEC 250i dry touch - dental milling system
| Number of axles and machining type | 5 axes, simultaneous machining |
| Max. tilt angle of the rotary axis | A-axis +/- 30° / B-axis +/- 25° |
| Wet processing | Integrated for the CORiTEC 250i |
| Spindle max. / Pmax~ | 60,000 rpm / 0,4 kW |
| Axle drives | Microstep motors |
| Tool fitting | 3 mm shaft |
| Tool changer | 12-fold |
| Workpiece changer | Manual |
| Weight | 95 kg |
| width x depth x height | 544x650x612 mm |
| Mains voltage / frequency / power | 100 V-240 V / 50/60 Hz / 900 W |
| Compressed air supply | 6-9 bar constant supply, only 50 litres/minute |
| Materials | Zirconium dioxide, aluminium oxide, PMMA, plastics, composites, wax. Glass ceramics, hybrid ceramics, prefabricated abutments (only CORiTEC 250i touch) |
| Compatibility | 98 mm/98.5 mm blanks, CAD/CAM blocks (3-fold adapters), Lava frames |