CORiTEC 250i series

Automation in the Smallest Space

The compact 5-axis milling machine opens up a completely new machine segment. The CORiTEC 250i Loader PRO off ers automation and 5-axis simultaneous machining of circular blanks and blocks in the smallest space and at an attractive price-performance ratio. The milling system is equipped with a fully automatic 10-fold tool changer with 3 mm milling tools and an integrated touch-screen monitor, which facilitates an intuitive operation in conjuction with the new smart controlTM software. The fully automatic 6-fold blank changer off ers the possibility to process all common materials of the dental industry, an automated production is therefore feasible. The CORiTEC 250i Loader PRO is the perfect solution for technicians who want to create their daily work more independent!

The Proven 5-Axis System

The CORiTEC 250i and CORiTEC 250i dry machine systems are 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. Therefore, these systems are an ideal choice if a good price-performance
ratio but also avery high equipment flexibility is of importance. The processing
of CAD/CAM blocks or premilled abutments is also possible by using the
respective adapter systems. By purchasing the CORiTEC 250i you obtain
a cost-efficient but flexible and versatile milling machine at once.

Get more information about the CORiTEC 250i series >

Available in three versions

CORiTEC 250i /250i dry

5-axis machining system with
up to ± 30° axis orientation

CORiTEC 250i

Integrated cooling circuit for
cooling lubricant

CORiTEC 250i Loader PRO

Full Automation: 6 blanks at once with
easy accessible blank stock

CORiTEC 250i series Key Features 

  • Integrated – 250i / 250i Dry – Tool runtime/breakage control, cooling circuit for cooling lubricant, compressed air and coolant level monitoring
  • Machining – 250i / 250i Dry – Of zirconium, PMMA, wax, plastics and grindable board materials
  • Precision – 250i series – High precision due to integrated temperature compensation
  • Machining – 250i series – 5-axis machining system with up to ± 30° axis orientation, processing of prefabricated abutments, wet and dry machining possible
  • Integrated – 250i Loader PRO – Novel, closed mono-block cast body for stability and precision, 6-fold blank changer, PC and touch display
  • Optional – 250i Loader PRO – No external compressed air required, Incl. ionizer available
  • Wet milling possible / optional with 250i/250i dry
  • Dry milling possible
  • 5-axis milling possible
  • 10 milling tools with 3 mm shaft diameter / 12 milling tools at 250i/250i dry
  • Temperature compensation
  • Simple operation via touch screen
  • Abutment
  • Milling of blocks possible
  • Automatic 6-fold tool changer / 250i/250i dry contains no loader
  • ION optional possible / 250i/250i dry contains no ION

Applications

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CORiTEC 250i series Specifications

Dimensions (W x D x H) in mm
Dimensions (W x D x H) in mm
CORiTEC 250i/250i dry: 544 x 650 x 615 / CORiTEC 250i Loader: 780 x 604 x 710
Number of axes
Number of axes
5
Number of tool positions
Number of tool positions
CORiTEC 250i / 250i dry: 12 / CORiTEC 250i Loader PRO: 10
Pmax~ maximum spindle speed
Pmax~ maximum spindle speed
CORiTEC 250i/ 250i dry: 0.4 kW 60.000 rpm / CORiTEC 250i Loader PRO: 0,6 kW 100.000 rpm
Drive motors
Drive motors
Microstep motors
Blank change / Number of blank holder
Blank change / Number of blank holder
CORiTEC 250i/250i dry: manual 1-fold blank holder / CORiTEC 250i Loader PRO: automatic up to 6 blank holder
Dry processing
Dry processing
Ideally suitable
Wet processing
Wet processing
Ideally suitable
Blank processing 98 / 98,5mm
Blank processing 98 / 98,5mm
Ideally suitable
Block processing (CAD / CAM blocks)
Block processing (CAD / CAM blocks)
Ideally suitable
Zirconium oxide / aluminium oxide
Zirconium oxide / aluminium oxide
Ideally suitable
PMMA / Resins / PEEK / Composite / Wax
PMMA / Resins / PEEK / Composite / Wax
Ideally suitable
Glass Ceramics / Hybrid Ceramics
Glass Ceramics / Hybrid Ceramics
Ideally suitable
Sintered metal
Sintered metal
Suitable
Chromium cobalt
Chromium cobalt
Prefab-abutments possible with adapter
Titanium
Titanium
Prefab-abutments possible with adapter
Copings / Crowns / Inlay / Onlay
Copings / Crowns / Inlay / Onlay
Ideally suitable
Bridges up to 3 items
Bridges up to 3 items
Ideally suitable
Bridges up to 14 items
Bridges up to 14 items
Ideally suitable
Telescopes
Telescopes
Suitable
Therapeutic splints (bite splints)
Therapeutic splints (bite splints)
Ideally suitable
Tooth models
Tooth models
Ideally suitable
Model cast
Model cast
Ideally suitable
Abutments on titanium adhesive basis
Abutments on titanium adhesive basis
Suitable
Prefabricated abutments of Ti /CoCr
Prefabricated abutments of Ti /CoCr
Suitable
One-piece abutments (Zr, resins)
One-piece abutments (Zr, resins)
Suitable
One-piece abutments (CoCr, titanium)
One-piece abutments (CoCr, titanium)
Not available
Barr structures / one-piece abutment bridges on implants
Barr structures / one-piece abutment bridges on implants
Not available