U-bolt СК-4-1 is designed to create a hinged chain link. Allows to transfer loads from the shackle with one load type to shackles with larger or smaller row of loads through the chain joint.
| Type |
Min. breaking load, kN |
Dimensions, mm |
Weight, kg |
 |
| B |
B1 |
d |
d |
d1 |
H |
H1 |
| CK-4-1 |
40 |
56 |
15 |
34 |
14 |
10 |
45 |
72 |
0.20 |
| CK-7-1A |
70 |
66 |
17 |
42 |
16 |
14 |
50 |
85 |
0.38 |
| Delivery set: |
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| - U-bolt |
1 pc. |
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| - pin |
1 pc. |
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| - nut |
1 pc. |
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| - cotter pin |
1 pc. |
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