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MAINTENANCE
Tightening Torques
Nuts and Bolts (for ISO strength category 10.9)
Tighten nuts and bolts at the torques shown on the table below, unless otherwise specified
in the text.
�
Tightening torques when mounting plastic covers differ from the values on the table below.
Consult a Takeuchi sales or service outlet. Tightening too strongly will break the cover.
�
When replacing nuts and bolts, replace them with nuts and bolts of the same size and
standards.
�
Tighten nuts and bolts alternately (top, bottom, left then right) or in 2 or 3 times so that they
are tightened uniformly.
Service Data
Thread
Coarse
Fine
10
M6 X 1.0
9.8 ± 0.5
7.2 ± 0.4
12, 13
M8 X 1.25
22.6 ± 1.1
16.6 ± 0.8
14, 17
M10 X 1.5
47.1 ± 2.4
34.7 ± 1.7
17, 19
M12 X 1.75
83.4 ± 4.1
61.5 ± 3.0
19, 22
M14 X 2.0
134.4 ± 6.7
99.1 ± 4.9
22, 24
M16 X 2.0
207.9 ± 10.4
153.3 ± 7.7
27, 30
M20 X 2.5
410.9 ± 20.5
303.1 ± 15.1
12, 13
M8 X 1.0
24.5 ± 1.2
18.1 ± 0.9
14, 17
M10 X 1.25
50 ± 2.5
36.9 ± 1.8
17, 19
M12 X 1.5
87.3 ± 4.3
64.4 ± 3.2
19, 22
M14 X 1.5
135.3 ± 6.8
99.8 ± 5.0
22, 24
M16 X 1.5
220.6 ± 11
162.7 ± 8.1
27, 30
M20 X 1.5
452.1 ± 22.6
333.4 ± 16.6
mm
N·m
ft-lb
Head width
(b)
Size (a) X Pitch
Torque
General Connection Points
mm
E4G003
1
6
4
2
5
3
Содержание TCR50
Страница 6: ...4 ...
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Страница 35: ...33 SAFETY Safety Signs Decals ...
Страница 36: ...34 SAFETY Safety Signs Decals ...
Страница 64: ...62 ...
Страница 84: ...82 ...
Страница 85: ...83 TRANSPORT Loading and Unloading 84 Hoisting the Machine 85 Securing the Machine 86 ...
Страница 147: ...145 SPECIFICATIONS Main Specifications 146 Machine Dimensions 148 Operating Range 150 ...
Страница 149: ...147 MEMO ...
Страница 150: ...148 SPECIFICATIONS Machine Dimensions ...
Страница 152: ...150 SPECIFICATIONS Operating Range ...
Страница 154: ...152 ...
Страница 155: ...153 OPTIONS General Precautions 154 Optional Equipment Mass 156 ...
Страница 159: ...157 INDEX ...