HSW−...−AP/A S
Festo HSW−...−AP/AS 0812b English
56
Replacing the shock absorbers:
1. Exhaust the drive.
2. Remove the protective cover.
3. Remove the proximity switch and the
sensor rail on the shock absorber holder
(only in HSW−12/16).
4. Loosen the locking nut (A)
(only in HSW−10).
5. Unscrew the old shock absorber (B)
(in HSW−12/16 with the stop sleeve; a
spanner flat is available on the thread of
the shock absorber).
6. Screw the new shock absorber in again
(for tightening torque see table).
7. Tighten the locking nut (only in HSW−10;
for tightening torque see table).
8. Fasten the sensor rail
(only in HSW−12/16).
9. Push the proximity switch into the
groove of the sensor rail.
10. Fasten the proximity switch in the end
position.
11. Fasten the protective cover.
Per
m
i
ss
ible ti
g
htenin
g
torq
u
e
HSW
−
10
(
D
Y
SW
−
4
−
6
−
Y
1
F
)
HSW
−
12
(
D
Y
SW
−
5
−
8
−
Y
1
F
)
HSW
−
16
(
D
Y
SW
−
7
−
10
−
Y
1
F
)
Locking nut
(HSW−10)
Shock absorber
(HSW−12/16)
0.4 Nm
2 Nm
3 Nm
Fig.31
S
Reduce the amount of waste by using the materials in the shock absorber for
other purposes (material recycling).
The shock absorber is filled with hydraulic oil.
Fig.30
HSW−10
HSW−12/16
(A)
(B)
(B)
