Pneumatic Fitting - Festo HGPP A Série Notice D'utilisation

HGPP-...-A
The values are summarized in the following table.
Fitting
diameter
Fitting depth
Size
Max. tighte-
ning torque
Fig. 14

Pneumatic fitting

Please note
Dirt can block the gripper piston.
S Make sure that there are no dirt particles or foreign objects in the pneumatic
connection of the gripper or in the tubing.
In the case of grippers which are not protected against the load sliding down:
Check to see if the accessories in the table below are required.
S
Accessory
Compensating reservoir
of type VZS-...
Safety start-up valve of
type HGL-...
Fig. 15
Festo HGPP-...-A 0110a English
Tole- HGPP
rance rance
-10-A -12-A
field
H8 3
0.1 6 6
M 4
(M 3)
2.9 Nm (1.2 Nm)
Purpose
This helps to reduce fluctuations in pressure.
You can avoid the work load falling down suddenly if there
is a drop in pressure.
-16-A -20-A -25-A
5
7 7 10
M 5 M 6
(M 4) (M 5)
5.8 Nm 10 Nm
(2.9 Nm) (5.8 Nm)
-32-A
10
23