Equipment Description

The Qpol 250BOT is a compact and fully automatic sanding and polishing unit that can be fully integrated into the Systemlabor 2.0 and that gathers in a single cabinet all those standard devices that used independently would occupy several meters on the laboratory bench, e.g. ex. CD changer with compartment for 16 discs, dispenser and sedimentation tank.

The sanding / polishing process is programmed through the intuitive touch screen. The central pressure specimen holder can be attached and released manually facilitating the process. The sanding / polishing discs are changed fully automatically by the disc changer during cleaning. All parameters can be adjusted directly during the process. High safety standard thanks to the semi-closed work chamber with wide window and light barrier.


  • Center pressure sanding / polishing system
  • Powder-coated aluminum cabinet
  • Variable speed sanding head
  • Automatic measurement of detached material
  • Electronic control of operation via touch screen
  • Automatic CD changer
  • Cleaning station for water, ethanol and air
  • Ultrasonic cleaning
  • 6-fold dosing unit (4x diamond supension or lubriant, 2x fine polishing suspension)
  • Sandpaper drawer-organizer
  • Sediment collector
  • Light barrier that prevents access to the danger zone


  • Plates Ø 250 mm
    Drive power (sanding disc) 1.1 kW S3 / 40%
    Sample holder-Ø 160 mm
    Drive power, head 0.17 kW S1
    Speed (head) 30 - 150 rpm
    Speed (sander) 50 - 600 rpm
    Mat measurement. detached (accuracy) 0.1 mm
    Water intake 1 water connection R½ "max. 6 bar
    Water outlet 1 water outlet DN50
    Connection for compressed air 6 bar, NG8 connector
    A x H x F

    1320 x 1500 x 800 mm

    * Fully automatic system