Applies to: E3

Exchanging the blank holder

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  1. Have ready:

    • 1 x Spare blank holder

       

      Not shown:

      2 x Cylinder screw (M4 x 10, TX20)

      2 x Lock washer

      2 x Cover cap (M4)

    • 1 x Angle screwdriver TX20

  2. Open the working chamber door.

  3. Switch off the machine at the main power switch.

     

  4. Disconnect the machine from all lines.

  5. Using a flat, blunt tool, remove the cover caps (marked blue) from the screws of the blank holder.

  6. Unscrew the screws (marked orange) and remove the blank holder from the machine.

    7.  

     

     

  7. Pick up the spare measuring key.

  8. Align the recess (marked blue) in the bottom of the blank holder at the positioning pin (marked orange) in the machine and position the blank holder.

    9.  

     

  9. Equip the screws of the spare part with lock washers.

  10. Screw the blank holder tight with the 2 screws (marked orange).

  11. Position the two cover caps (marked blue) onto the screw heads.

    12.  

     

  12. Mill a test specimen and calibrate the machine as necessary.

    Calibrating the axes