Stainless Steel Link Lifting Chain with ISO Certification for Rigging Hardware
Stainless Steel Link Lifting Chain with ISO Certification for Rigging Hardware
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Chain Connector Parameter
Figure 1: DIN 745 chain shackle
Table 1: DIN 745 chain shackle dimensions & mechanical properties
Distance Plate |
Chain Shackle |
Breaking load (kN) |
|||||||||||
t |
m |
w |
s |
d |
t |
a |
b |
c |
d1 |
d2 |
h |
l |
|
45 |
75 | 30 | 5 | 10.5 | 45 | 20 | 73 |
8 |
11.5 | M10 | 40 | 25 | 76 |
56 |
95 | 40 | 6 | 13 | 56 | 25 | 92 |
10 |
15 |
M12 |
50 |
32 |
112 |
63 |
110 | 40 | 6 | 17 | 63 | 30 | 105 |
10 |
18 |
M16 |
60 |
40 |
142 |
70 |
120 | 50 | 6 | 21 | 70 | 34 | 116 |
12 |
20 |
M20 |
68 |
45 |
176 |
80 |
130 | 50 | 6 | 21 | 80 | 37 | 132 |
12 |
23 |
M20 |
74 |
45 |
230 |
91 |
150 | 60 | 8 | 25 | 91 | 43 | 149 |
14 |
26 |
M24 |
86 |
55 |
300 |
105 |
165 | 60 | 8 | 25 | 105 | 50 | 173 |
14 |
30 |
M24 |
100 |
55 |
395 |
126 |
200 | 70 | 10 | 31 | 126 | 59 | 206 |
18 |
36 |
M30 |
118 | 70 | 570 |
147 |
220 | 70 | 10 | 31 | 147 | 68 | 239 |
22 |
42 |
M30 |
136 | 70 | 775 |
DIN 745 chain shackle (chain bracket) is to fit round steel link chain DIN 764 and DIN 766. In case of higher hardness request, case hardening (e.g., carburization) is deployed to meet HRC 55-60.
Dimensional control, breaking force test and hardness check shall be applied to every batch of chain shackles production.
Figure 2: DIN 5699 chain shackle
Table 2: DIN 5699 chain shackle dimensions & mechanical properties
Distance Plate |
Chain Shackle |
Breaking load (kN) |
|||||||||||
t |
m |
w |
s |
d |
t |
a |
b |
c |
d1 |
d2 |
h |
l |
|
45 |
75 | 30 | 5 | 13 | 45 | 28 | 75 |
8 |
15 | M12 | 53 | 30 | 86 |
56 |
95 | 40 | 6 | 15 | 56 | 34 | 92 |
10 |
18 |
M14 |
64 |
35 |
127 |
63 |
110 | 40 | 6 | 17 | 63 | 37 | 105 |
10 |
21 |
M16 |
71 |
40 |
167 |
70 |
120 | 50 | 6 | 21 | 70 | 42 | 116 |
12 |
23 |
M20 |
80 |
45 |
203 |
80 |
130 | 50 | 6 | 21 | 80 | 47 | 132 |
12 |
26 |
M20 |
89 |
45 |
264 |
91 |
150 | 60 | 8 | 25 | 91 | 52 | 149 |
14 |
29 |
M24 |
99 |
55 |
332 |
105 |
165 | 60 | 8 | 25 | 105 | 60 | 173 |
14 |
34 |
M24 |
114 |
55 |
450 |
126 |
200 | 70 | 10 | 31 | 126 | 71 | 206 |
18 |
40 |
M30 |
134 | 65 | 635 |
136 |
220 | 80 | 12 | 37 | 136 | 76 | 224 |
22 |
44 |
M36 |
146 | 75 | 757 |
147 |
230 | 80 | 12 | 37 | 147 | 81 | 241 |
22 |
47 |
M36 |
157 | 75 | 871 |
DIN 745 chain shackle (chain bracket) is to fit round steel link chain DIN 764 and DIN 766. In case of higher hardness request, case hardening (e.g., carburization) is deployed to meet HRC 55-60.
Dimensional control, breaking force test and hardness check shall be applied to every batch of chain shackles production.
Special design chain shackles per clients spec