HSD
If these procedures are not observed, the tool-holder will drag the locking system (collet/tie-rod)
with it until the collet spindle is freed; owing to the force of the spring, the collet will then shoot back
violently, perhaps breaking the tie-rod
1
2
34
UTENSILE BLOCCATO
UTENSILE RILASCIATO
IMPATTO
N Description
.
1 ISO
collet
spindle
2 Spindle shaft
3 ISO
collet
(or bush)
4 Tie-rod
The arrows show the
direction in which the
blocking system
moves after freeing
the collet spindle
5 Point in which
the
collet
knocks against
the shaft
6 Breakage of the
tie-rod
5
6
5801H0056 ______________________________________________________________ 112/183
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