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ADJUSTMENT
72
ENGLISH
TIGHTENING TORQUE CHART
Thread
size
d (mm)
Hexa-Bolt
Head size
B (mm)
No mark
7T
lbf-ft
N-m
kgf-m
lbf-ft
N-m
kgf-m
M8
12 or 13
13.0 - 15.2
(14.1
1.1)
17.8 - 20.6
(19.2
1.4)
1.9 - 2.1
(2.0
0.1)
17.5 - 20.3
(18.9
1.4)
23.5 - 27.5
(25.5
2.0)
2.4 - 2.8
(2.6
0.2)
M10
14 or 17
28.9 - 33.3
(31.1
2.2)
39.3 - 45.1
(42.2
2.9)
4.0 - 4.6
(4.3
0.3)
35.4 - 41.2
(38.3
2.9)
48.1 - 55.9
(52.0
3.9)
4.9 - 5.7
(5.3
0.4)
M12
17 or 19
46.3 - 53.5
(49.9
3.6)
62.8 - 72.6
(67.7
4.9)
6.4 - 7.4
(6.9
0.5)
57.1 - 66.5
(61.8
4.7)
77.6 - 90.2
(83.9
6.3)
8.0 - 9.2
(8.6
0.6)
M14
19 or 22
79.6 - 92.6
(86.1
6.5)
107.9 - 125.5
(116.7
8.8)
11.0 - 12.8
(11.9
0.9)
91.1 - 108.5
(99.8
8.7)
123.6 - 147.0
(135.3
11.7)
12.6 - 15.0
(13.8
1.2)
A
Figure "7" on the top of the bolt indicates that the bolt is of special material.
A
Before tightening, check the figure on the top of bolt.
Содержание Z724X
Страница 7: ...CONTENTS ENGLISH INDEX 79 ...
Страница 13: ...SAFE OPERATION 6 ENGLISH 5 DANGER WARNING AND CAUTION LABELS ...
Страница 14: ... 7 SAFE OPERATION ENGLISH ...
Страница 15: ...SAFE OPERATION 8 ENGLISH ...
Страница 16: ... 9 SAFE OPERATION ENGLISH ...
Страница 19: ...SERVICING OF MACHINE 2 ENGLISH 1 ROPS serial No ...
Страница 53: ...36 MAINTENANCE ENGLISH PERIODIC SERVICE CHART LABEL 1 Part No K3851 6551 ENGLISH 2 Part No K3851 6552 SPANISH ...