Appendix; Tightening Torque; Metric Screws (Nm) - horsch Terrano 4.3 GX Operating Instructions Manual

12.1 Tightening torque

12.1.1 Metric screws (Nm)

60084498 • 01 • 06/2022 • en

12 Appendix

NOTE
Ø The tightening torques only serve as guidelines and are generally valid. Actual
data given at the corresponding points in the operating instructions have pri-
ority.
Ø Screws and nuts must not be treated with lubricants, since this would change
the friction value.
Size Pitch
Ø mm mm
3 0.50
4 0.70
5 0.80
6 1.00
7 1.00
8 1.25
8 1.00
10 1.50
10 1.25
12 1.75
12 1.25
14 2.00
14 1.50
16 2.00
16 1.50
18 2.50
18 1.50
20 2.50
20 1.50
22 2.50
Tightening torques - metric screws in Nm
Screw design – property classes
4.8 5.8 8.8
0.9 1.1 1.8
1.6 2.0 3.1
3.2 4.0 6.1
5.5 6.8 10.4
9.3 11.5 17.2
13.6 16.8 25
14.5 18 27
26.6 33 50
28 35 53
46 56 86
50 62 95
73 90 137
79 96 150
113 141 214
121 150 229
157 194 306
178 220 345
222 275 432
248 307 482
305 376 502
Wheel
nuts
10.9 12.9
2.6 3.0
4.5 5.3
8.9 10.4
15.3 17.9
25 30
37 44
40 47
73 86
78 91
127 148
139 163
201 235
220 257
314 369
336 393
435 509
491 575 300
615 719
687 804
843 987
107