Festo DHTG - Installing the pneumatic system

DHTG
Festo – DHTG – 2018-02e English 7
 Fasten the blank plate with 6 screws and 2 centring pins.
After fitting, the 6 screw recesses can be sealed with the cover caps supplied (press in until flush).
Blank plate mounting
Size 65 90 140 220
Screw M4 M4 M6 M8
Locating hole
for centring pin
[mm] 4 4 5 6
Depth locating hole
for centring pin
[mm] 5 8 8 8
Tightening torque [Nm] 2.9 2.9 9.9 24
Tab. 3
5.2 Installing the pneumatic system
 Connect the pneumatic ports A to D (if applicable remove sealing elements).
Clockwise or anti-clockwise rotation
1)
Size 65 90 140 220
Connection A Unlock and turn
Connection B Lock and return stroke
Connecting thread M5 Gx
Tightening torque 1.5 Nm 7 Nm
1) Modification è 9 Dismantling and repairs
Tab. 4
Reciprocating operation
1)
Size 65 90 140 220
Connection A Unlock
Connection B Lock
Connection C Clockwise rotation
2)
Connection D Anti-clockwise rotation
Connecting thread M5 Gx
Tightening torque 1.5 Nm 7 Nm
1) Separate kit required (Accessories è www.festo.com/catalogue)
2) Use external flow control valve
Tab. 5
Fig. 5
(A)(B)
Fig. 6
(D) (A)(B)(C)
Fig. 7