Inserting Or Removing Tool; 4.11.1 Inserting; 4.11.2 Removing - Optimum OPTImill MH 22V Operating Manual

4.11

Inserting or Removing Tool

4.11.1 Inserting

The milling head is equipped with a collet chuck for BT20x45° pull studs. The conical seat itself
is a taper of size 7:24. We use BT20 as the name of the conical seat. Please ensure that stand-
ardised spindle seats only start from size 30. Therefore, we cannot guarantee that the conical
seat with collet chuck of other manufacturers with a name such as SK20/BT20 or another pos-
sible future name, e.g. ISO 7388-1 - A 20 can also be used. Ask our Customer Services or use
the illustrated drawing in the technical data or use our online catalogue in which accessories for
the MH22V are listed.

Screw the collet chuck BT20 from Optimum into the conical seat.

Clean seat in the milling spindle.

Clean cone of the tool.

Open the spindle protection system so that the mechanical guard of the rapid holding sys-
tem can be unlocked.

Push up the spindle level and place the tool into the spindle.

Release the spindle lever again.

Close the spindle protection system again.

4.11.2 Removing


Open the spindle protection system.

Firmly hold the tool.

Push up the spindle lever.
Version 1.0.4 - 2020-07-28
Img.4-2:
Translation of original instruction
Unfitting
MH22V│MH22VD EN
31