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Three-link chains for vehicle
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| ★Application:Vehicle connecting |
| ★Material : high-quality alloy steel |
| ★Manufacture standard: ISO，DIN，BS，GB, MT etc. |
| ★Quality Grade:Grade CGrade B |
| ★Safety assurance: Proof load is two times working load |
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Dimensions and performance (Grade B) |
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size
mm |
wide
mm |
radius in arcs
r
mm |
Mass per
Kg/set |
test load
kN |
elongation at test force max.
% |
breaking load min.
kN |
total elongation at fracture min.
% |
inside min.
a |
outside max.
b |
22×105 |
40 |
87 |
41 |
2.9 |
70 |
2 |
370 |
15 |
26×118 |
46 |
102 |
48 |
4.6 |
100 |
2 |
520 |
15 |
28×120 |
48 |
108 |
51 |
6.7 |
110 |
2 |
610 |
15 |
30×120 |
48 |
112 |
53 |
7.8 |
120 |
2 |
670 |
15 |
30×130 |
55 |
119 |
56.5 |
6.9 |
120 |
2 |
670 |
15 |
32×140 |
58 |
126 |
60 |
9.9 |
140 |
2 |
790 |
15 |
34×147 |
64 |
136 |
65 |
10.1 |
160 |
2 |
890 |
15 |
38×145 |
80 |
160 |
77 |
13.65 |
200 |
2 |
1110 |
15 |
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Note: We also can supply the single links,twin links and multiple- link chains. |
|
Dimensions and performance (Grade B) |
 |
|
size
mm |
wide
mm |
radius in arcs
r
mm |
Mass per
Kg/set |
test load
kN |
elongation at test force max.
% |
breaking load min.
kN |
total elongation at fracture min.
% |
inside min.
a |
outside max.
b |
22×105 |
40 |
87 |
41 |
2.9 |
135 |
2 |
530 |
15 |
26×118 |
46 |
102 |
48 |
4.6 |
190 |
2 |
740 |
15 |
28×120 |
48 |
108 |
51 |
6.7 |
220 |
2 |
860 |
15 |
30×120 |
48 |
112 |
53 |
7.8 |
250 |
2 |
990 |
15 |
30×130 |
55 |
119 |
56.5 |
6.9 |
250 |
2 |
990 |
15 |
32×140 |
58 |
126 |
60 |
9.9 |
280 |
2 |
1125 |
15 |
34×147 |
64 |
136 |
65 |
10.1 |
320 |
2 |
1270 |
15 |
38×145 |
80 |
160 |
77 |
13.65 |
350 |
2 |
1585 |
15 |
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Note: We also can supply the single links,twin links and three- link chains. |
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