Festo DRQD-40 ... 50-... - Handbuch (Seite 52)

DRQD−...
Festo DRQD−... 0907e English
52
Adjustment with flexible shock absorbers for DRQD−...−P1J
Warning
The internal cushioning component or the
shock absorber can be expelled (danger of
injury).
S Be sure that the internal cushioning
component is not screwed out further
than Lmin.
S Be sure that the shock absorber proĆ
trudes by maximum with the dimension
Lmax.
DRQD−... 16 20 25 32
Max. protrusion of Lmax. [mm] 41 59.5 61.4 60
Minimum depth of the adjusting screw
in the cushioning component Lmin [mm] 6.9 8 8.5 5.9
Fig. 19
1. Handle the shock absorber with care so
that the thread is not damaged.
2. Completely screw in the internal cushionĆ
ing component clockwise with an Allen
key (factory setting).
3. Unscrew the lock nuts of both shock abĆ
sorber threaded sleeves 8.
4. Turn the moveable mass against the shock
absorber force into an end position by
hand. This will cause one of the internal
twin pistons to lie against the shock abĆ
sorber threaded sleeve.
5. Screw the respective threaded sleeve with
an Allen key until the desired end position
adjustment has been reached.
Fig. 18
Fig. 20
8
Fig. 21