horsch Finer SL, Руководство по эксплуатации

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10 | Appendix
54 60056796 • 002 • 07/2021 • en
10.1.4 Inch screws in (ft lb)
Tightening torques – inch screws in ft.lb
Screw diameter Strength 2 Strength 5 Strength 8
No marks on head 3 marks on head 6 marks on head
Inch mm Coarse
thread
Fine
thread
Coarse
thread
Fine
thread
Coarse
thread
Fine
thread
1/4 6.4 4.13 4.7 6.4 7.2 9 10
5/16 7.9 8 9 13 14 18 20
3/8 9.5 8 17 23 26 33 37
7/16 11.1 25 27 37 41 52 58
1/2 12.7 35 40 57 64 80 90
9/16 14.3 50 60 80 90 115 130
5/8 15.9 70 80 110 125 160 180
3/4 19.1 125 140 200 220 280 315
7/8 22.2 130 145 320 350 450 500
1 25.4 190 205 480 530 675 750
1 1/8 28.6 265 300 600 670 960 1.075
1 1/4 31.8 375 415 840 930 1.360 1.500
1 3/8 34.9 490 560 1.100 1.250 1.780 2.030
1 1/2 38.1 650 730 1.450 1.650 2.307 2.670