With Draw Bar - Until Version 1.0 ( Building Year To 10/2015); Removal - Optimum optimill MH25V Betriebsanleitung

4.8.3

With draw bar - until version 1.0 ( Building year to 10/2015)

CAUTION!
When milling, the seat cone must always be secured with the drawbar. A simple
connection with the taper bore of the work spindle without using the drawbar is not
permissible for milling. The cone connection is released by lateral pressure. Injuries may
be caused by parts flying off.
The milling head is fitted with an M12 drawbar with a 10 mm hexagon socket.

Clean the seat in the milling spindle.

Clean the cone of your tool.

Place the tool into the milling spindle.

Screw the drawbar into the tool and tighten the drawbar securely.
Hexagon socket
10 mm
Drawbar

4.8.4 Removal


Loosen the drawbar and turn it further to release the conical joint.
Version 1.0.1 dated 2015-12-17
Img.4-3: Drawbar
Original operating instructions
OPTIMUM
M A S C H I N E N - G E R M A N Y
MH25V GB
Page 69