Pneumatic Components - Festo DGC Serie Instrucciones De Utilizacion

DGC−...
Fitting the pneumatic components
Fitting in a vertical or sloping position
Warning
If there is a power failure, the work mass will slide down.
There is a danger of fingers being squashed.
S Check whether non−return valves type HGL−... are required here.
In this way, you can prevent the work mass from sliding down suddenly.
S Check whether safety measures are necessary to prevent the mass from
sinking down slowly as a result of leakage (e. g. toothed latches or moveable
bolts).
Select the compressed air ports.
S
In addition to the compressed air
ports (W) provided at the factory,
there are also the alternative ports
(A). These are fitted with plug
screws.
With sizes 18...40 the compressed
air can be connected on one side
(right). The connections at the rear
are not required.
L Left−hand end position
R Right−hand end position
l Movement to the left
r Movement to the right
Setting the slide speed:
Screw one−way flow control valves of type GRLA−... into the compressed air
S
ports.
Festo DGC−... 0604b English
A
A
W
Fig. 18
r
l
dia. 18...40
A
A
L
Fig. 19
A
A
W
dia. 8/12
A (l)
A (r)
W (l)
W (r)
R
35