SOMAS A11 - Single-Acting Actuator Types A13, 23, 33, 43 - so

33
17
9
21
15
14
18
5
10
6
11
19
8
7
16
1
2
13
20
3
12
4
Original document - Mi-503 EN Edition: 2022-06
5.3.6 Single-acting actuator types A13, 23, 33, 43 - SO
1 Nut 7 Piston rod seal
1
13 Adjusting screw 19 Spacer
2 Washer 8 O-ring 14 Nut
2
20 Tie-rod
3 End cover 9 O-ring 15 Washer
2
21 O-ring
4 Cylinder tube 10 Piston seal 16 Spring kit
5 Guide ring 11 O-ring 17 Screw
6 Piston disc 12 O-ring 18 End cover
1
O-ring + PTFE-ring
2
Not available for A13-SO
Fig.5-4 Replacing the sealing kit