Röders RXD4, RXD5 and RXD5C

 
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With identical outer dimensions the High Speed Dental Milling Machines RXD4 and RXD5 differ only in the number of the integrated axes.

 
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RXD4 – 4-Axis Dental Machine

  • 180° swivel axis as fourth axis
  • 2 swivel positions for machining the upper and lower side (0° and 180°)
  • Automatic clamping unit for fixing the Röders disc holder on the swivel axis
  • One sided clamping of the disc in the Röders disc holder for optimum material utilization
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RXD5 and RXD5C – 5-Axis Dental Machine

  • RXD5C for very large swivel angles up to 135°, RXD5 up to 115°
  • Integrated highly dynamic rotary swivel unit for simultaneous 5-axis machining, positioned freely
  • Equipped with wear-free direct drives
  • Extremely stiff construction with counter bearing
  • Automatic clamping unit for fixing the Röders disc holder
  • One sided clamping of the disc in the Röders disc holder for optimum material utilization
 

The Machine Technology in Detail

 
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Modern linear motor technology

  • Linear motor technology in all axes for highest precision and dynamics
  • Wear-free and thereby high reliability
  • Water cooled for high efficiency and long durability
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Laser measurement of the tools

  • Highly precise tool measurement with the measuring laser
  • Tool breakage detection and wear control also possible
  • Protected against chips in the tool changer
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High precision

  • Axis movement in smallest increments possible for highest precision
  • Internal resolution of the control smaller than 1 nanometer
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Integrated tool changer

  • Automatic tool changer
  • Exchange of sister tools depending on tool wear possible
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Energy-efficient

  • Energy saving modern drive and linear motor technology, especially compared to machines with ball screws
 
Technical specifications
Construction highly rigid portal design
Feed 0–42,000 mm/min
Speed 50,000 rpm, HSK E25 standard
Work piece clamping one sided with special Röders holder
Tool changer 12 places Standard, optionally 40 places
Tool measurement fully automatic with integrated measuring laser
Dust exhaustion optional, large filter surface and automatic filter cleaning
Machine weight ~3.2 t
Required space W 2430 mm x L 1850 mm x H 2070 mm (RXD5C: H 2160 mm)
 
©2017 Röders GmbH