Automatic Grinder / Polisher

The grinding and polishing head Rubin 500 is very easy to operate, while the Rubin 520 meets the highest standards with its innovative touchscreen operation and modern safety concept. The possibility to apply single and central pressure is standard for both machines.

The dosing unit Topas 130 is suitable for all machines without integrated dosage (Saphir 550/560). Saphir 550 may be equipped with the parallel grinding unit Rubin 540. Pressure-sensitive samples are only pressed down by their own weight.

  • SAPHIR 520 with head RUBIN 500

    SAPHIR 520 with head RUBIN 500<br />
    • Working wheels: Ø 200 - 250 mm
    • Single / central pressure: 5x Ø 40 mm
    • Programmable memory for reproducible results
    • Dosing system (option): Topas 130
    • Single wheel unit
  • SAPHIR 530 with head RUBIN 500

    SAPHIR 530 with head RUBIN 500
    • Working wheels: Ø 200 - 250 mm
    • Single / central pressure: 5x Ø 40 mm
    • Programmable memory for reproducible results
    • Dosing system (option): Topas 130
    • Twin wheel unit
  • SAPHIR 550.3 with head RUBIN 520

    SAPHIR 550.3 with head RUBIN 520
    • Working wheels: Ø 200 - 300 mm
    • Single / central pressure: 6x Ø 50 mm
    • Programmable memory for reproducible results
    • Dosing system (option): 6-fold
    • Single wheel unit
  • SAPHIR 560.3 with head RUBIN 520

    SAPHIR 560.3 with head RUBIN 520
    • Working wheels: Ø 200-300 mm
    • Single / central pressure: 6x Ø 50 mm
    • Programmable memory for reproducible results
    • Dosing system (option): 6-fold
    • Twin wheel unit
  • SAPHIR 550.3 with head RUBIN 540

    SAPHIR 550.3 with head RUBIN 540
    • Working wheels: Ø 300 mm
    • Continuously adjustable speed of grinder and head
    • Pressure via weights for sensitive samples
    • Customized sample holders
    • Single wheel unit

Thanks to the modular design of the System Lab numerous combinations of grinding and polishing options are possible. For example, a sink and a cleaning station may be added and sedimentation or disposal units may be integrated into the cabinets.

It is possible to equip the drawers with storage compartments for grinding discs, foils or papers. All connections are hidden in the system cabinet; the electronics are accessible from the front through a drawer.