PROALL P Series, Руководство по обслуживанию, Страница: 7 / 118

7
1.3 FASTENERS
The tables shown below give correct torque values for various bolts and cap screws. Tighten all bolts to the torque
specified in chart unless otherwise noted. When assembling equipment, use bolt torque chart as a guide.
Bolt
Diameter
"A"
Bolt Torque *
SAE 2 SAE 5 SAE 8
(N-m) (ft-lbs) (N-m)
(ft-lbs)
(N-m)
(ft-lbs)
1/4" 8 6
12 9 17 12
5/16" 13 10
25 19 36 27
3/8" 27 20
45 33 63 45
7/16" 41 30
72 53 100 75
SAE 2 SAE 5 SAE 8
1/2" 61 45
110 80 155 115
9/16" 95 60
155 115 220 165
5/8" 128 95
215 160 305 220
3/4" 225 165
390 290 540 400
7/8" 230 170
570 420 880 650
1" 345 225
850 630 1320 970
Torque figures indicated above are valid for non-greased or non-oiled threads and heads. Therefore, do not grease or oil
bolts or cap screws unless otherwise specified. When using locking nuts, increase torque values by 5%.
* Torque value for bolts and cap screws are identified by their head markings.
Bolt
Diameter
"A"
Bolt Torque *
8.8 10.9
(N-m) (ft-lbs) (N-m)
(ft-lbs)
M3 0.5 0.4 1.8 1.3
M4 3 2.2 4.5 3.3
M5 6 4 9 7
M6 10 7 15 11
M8 25 18 35 26
M10 50 37 70 52
M12 90 66 125 92
M14 140 103 200 148
M16 225 166 310 229
M20 435 321 610 450
M24 750 553 1050 774
M30 1495 1103 2100 1550
M36 2600 1917 3675 2710
A
A
8.8
10.9