3.2.2 Overall dimensions
Fig. 2 Overall dimensions
260 mm (length when retracted)
190 mm
28
53 mm
100 mm
28
Ø 22 mm
53 mm
28
3.2.3 Information on the self-locking facility
WARNING
Danger of injury from loss of self-locking facility.
Crushing and battering possible.
– Provide safety equipment
WARNING
Possible damage to the device or the customer system
from loss of self-locking facility.
– Provide safety equipment.
There is a difference between dynamic and static self-locking in the
devices. Dynamic self-locking is activated by movement and static
self-locking is activated when the machine stops. The self locking fa
-
cility on the devices is dependent on various factors, e.g.:
– Angle of elevation of the spindle and nut
– Surfaceroughnessoftheanksofthespindleandnut
– Running speed
– Lubricant
Theself-lockingfacilitycanbenegativelyinuencedbyanumberof
factors, e.g.:
– Shocks and vibrations
– Loads
– Heating
A theoretical self-locking spindle does not provide absolute self-lock
-
ing. For this reason, the assumption of any warranty obligations relat-
ing to self-locking is excluded.
Self-lockingisNOTforthepurposeoffulllinganysafety-relatedcri
-
teria.
In order to minimise any further dangers, observe the duty of care that
is normal for technical products.
ENGLISH – 9
EN
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