

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.
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 |