Assembly and maintenance instruction recirculating ball
OPTIMUM
MASCHINEN - GERMANY
5. Dezember 2007Page 16 Recirculating ball screw assembly and maintenance instruction ; Version 2.0
© 2007
GB
£ Remove the hexagon socket screw
at the drilling-milling head.
£ Unscrew the hexagon nut. While
doing this, hold the drilling-milling
head.
CAUTION!
Risk of crushing when
disassembling the drilling-milling
head. The drilling-milling head
weighs about 25 kg!
If required, suspend the drilling-
milling head when disassembling it
or support it and secure it from fal-
ling down.
Fig.1-32: Unscrew hexagon socket screw
and hexagon nut
£ Turn the drilling-milling head off cen-
tre in order to simplify disassem-
bling it.
£ Draw the drilling milling head out of
the slide of the Z-axis.
CAUTION!
Risk of crushing when disassem-
bling the drilling-milling head. The
drilling-milling head weighs about 25
kg!
Fig.1-33: Disassemble drilling-milling head
Hexagon socket
screw
Hexagon nut
Drilling-milling head
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