Segmented mandrel T213 – Maintenance
WARNING
Risk of injury due to stored energy!
The clamping device can be designed with disc
springs. These disc springs are under perma-
nent tension! The release of the stored energy
can cause injuries!
By loosening the corresponding screws they
have to be operated continuously alternately
to reduce the clamping pressure to a mini-
mum!
Particularly cautious approach is required!
For cleaning and maintenance disassemble
the clamping device from the machine!
Always wear personal protective equipment!
8.2 Cleaning
6. x
Auxiliary material required:
Ester-free, non-polar cleaning agent
Soft, lint-free cloth
8.2.1 Cleaning of the segmented mandrel
NOTE!
Material damage if cleaned with com-
pressed air!
Cleaning the clamping device with compressed
air can force metal chips into thread and
grooves. This can damage or even destroy the
clamping device.
Never clean the clamping device with com-
pressed air!
Fig. 34
1. Disassemble the clamping device [see section
»Disassembling the clamping device«].
2. Clean all the components listed below with clean-
ing agent and a cloth; remove all oil and grease
residues:
Flange
Clamping unit / segmented clamping bushing
Cone of the segmented mandrel
60
Order h49 7144.907-333