Installations for pistons and piston nuts by hydraulic
Technical documentation
Torque table - Status 02.06.2010 Piston
Piston nut
WN 4121 No
Pretightening torque [N.m]
Turning distance [mm]
Turning angle ~ [°]
Turning distance [mm]
Turning angle ~ [°]
179
150
11 +2
19
18 +1
30
68x2
180
150
20 +2
34
18 +1
30
68x2
181
150
20 +2
34
-
-
68x2
183
200
-
-
40 +2
67
68x2
201
200
17 +2
26
16 +1
24
76x2
202
200
26 +2
39
16 +1
24
76x2
203
200
27 +2
41
16 +1
24
76x2
204
200
27 +2
41
16 +1
24
76x2
205
200
13 +2
20
-
-
76x2
206
200
25 +2
38
25 +1
38
76x2
207
200
23 +2
35
-
-
76x2
208
200
15 +2
22
-
-
76x2
209
200
30 +2
45
-
-
76x2
231
200
8 +2
11
16 +1
22
85x3
232
200
17 +2
23
16 +1
22
85x3
234
200
22 +2
30
-
-
85x3
236
200
15 +2
20
-
-
85x3
237
200
19 +2
26
-
-
85x3
261
250
20 +2
25
10 +1
12
95x3
265
250
24 +2
29
10 +1
12
95x3
267
250
24 +2
29
-
-
95x3
281
250
20 +2
23
13 +1
15
100x3
282
250
25 +2
29
-
-
100x3
283
250
25 +2
29
21 +1
24
100x3
284
250
9 +1
10
-
-
100x3
285
250
18 +1
20
-
-
100x3
301
300
21 +3
22
20 +2
21
110x3
302
300
18 +3
19
20 +2
21
110x3
303
300
20 +3
21
20 +2
21
110x3
304
300
23 +3
24
20 +2
21
110x3
305
300
9 +3
9
-
-
110x3
306
300
24 +3
25
-
-
110x3
307
300
27 +3
28
-
-
110x3
331
400
23 +3
22
20 +2
19
120x3
332
400
11 +3
11
-
-
120x3
333
400
27 +3
26
-
-
120x3
334
400
20 +3
19
20 +2
19
120x3
335
400
30 +3
29
-
-
120x3
336
400
29 +3
28
-
-
120x3
501
200
21 +2
30
-
-
80x2
531
500
34 +3
28
-
-
140x3
561
100
10 +1
25
-
-
45x1,5
1.22.8
Thread M [mm]
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