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99
MAINTENANCE
Service Data
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.
Thread
Head width
(b)
Size (a) X Pitch
Torque
General Connection Points
N·m
ft-lb
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
E4G003
1
6
4
2
5
3
mm
mm
Содержание TB53FR
Страница 6: ...4...
Страница 8: ...6...
Страница 91: ...89 TRANSPORT Loading and Unloading 90 Securing the Machine 91 Cautions on Transporting 92...
Страница 140: ...138...
Страница 152: ...150...
Страница 153: ...151 SPECIFICATIONS Main Specifications 152 Machine Dimensions 154 Operating Range 156 Lifting Capacities 159...
Страница 156: ...154 SPECIFICATIONS Machine Dimensions J1K0011 N L M D Q P J H K C F G A S E B R T U...
Страница 158: ...156 SPECIFICATIONS Operating Range J1K0021 D J H K C F G A E B...
Страница 160: ...158 MEMO...
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Страница 187: ...185 INDEX...