DNCKE-.../KEC-...
Festo DNCKE-.../KEC-... 0204NH English
28
3. Open up the locking screw
3
with a hexa-
gon socket head wrench.
Type
DNCKE-
KEC-
40
16
63
20
100
25
Width across flats for
hexagon socket head
A/F 6 A/F 8
Fig. 21
4. Unscrew the adjusting sleeve
5
half a
turn in an anti-clockwise direction.
5. Pull out the mandrel supplied
9
(only
with clamping unit type KEC-...).
Please note
If the clamping rod is inserted tilted, both
the wiper and the seals may be damaged.
S
Push the clamping unit carefully onto
the rod of the plug-on unit.
The clamping unit can be pushed on
without any problems if there is a 15°
chamfer at least 3 mm wide at the end
of the clamping rod (rod quality see
“Technical specifications”).
6. Turn the adjusting sleeve
5
:
– at first in a clockwise direction until the
clamping rod cannot be moved any
more,
– then in an anti-clockwise direction until
the clamping rod just moves freely
(approx. 20...30°).
7. Tighten the locking screw
3
again. The
tightening torque is 7 Nm.
8. Exhaust the clamping unit. The clamping
rod will then be clamped.
Fig. 20
3
Fig. 22
5
9
Fig. 23
KEC-...
Fig. 24
5
Fig. 25
3