Stud Link Anchor Chain:
China Stud Link Anchor Chain:
Stud Link Anchor Chain contain common stud link, enlarged end link, end link,joining shackle and end shackle.
Anchor Chain shot component of an anchor chain consisting of common stud links and joining shackles with a given nominal
length (27,5 m or 25 m) in accordance with ISO 3828.
Common Stud Link
basic link of which chain-shot consists.
Enlarged Stud Link
strengthened link that connects a common stud link and the end link, in the case of connecting chain-shots,
with a “D” type joining shackle, or connects a common stud link and swivel.
End Link
strengthened link that is attached to the ends of chain-shots, in the case of connecting chain-shots, with
“D” type joining shackles or the outboard chain-shot with an end shackle.
Joining Shackle
“D” type joining shackle or Kenter type joining shackle used for connecting chain-shots.
End Shackle
enlarged shackle used for connecting the outboard chain-shot to the anchor.
Swivel
movable component of the outboard chain-shot which prevents excessive twisting of the chain cable.
Length of five links
The length of five links is defined as 5 × p + 2 d = 22 d. The measurement is taken from the outside.
The allowable manufacturing tolerance on a length of five links is +2,5/0 %.
Anchor Chain nominal Size
Connecting chain-shots with Kenter type joining shackle
Connecting chain-shots with “D” type joining shackle
Key
1 “D” type joining shackle
2 common stud link
3 enlarged stud link
4 end links
5 Kenter type joining shackle
Proof loads for ship chains metric units
Chain Diameter mm | Proof Load | Breaking Load | Minimum Weight Kg per lenght of 27,5 m | ||
Grade 2 kN | Grade 3 kN | Grade 2 Kn | Grade 3 kN | ||
16 | 107 | 150 | 150 | 216 | 160 |
17.5 | 127 | 179 | 179 | 256 | 190 |
19 | 150 | 211 | 211 | 301 | 225 |
20.5 | 175 | 244 | 244 | 349 | 265 |
22 | 200 | 280 | 280 | 401 | 300 |
24 | 237 | 332 | 332 | 476 | 360 |
26 | 278 | 389 | 389 | 556 | 420 |
28 | 321 | 449 | 449 | 642 | 490 |
30 | 368 | 514 | 514 | 735 | 565 |
32 | 417 | 583 | 583 | 833 | 635 |
34 | 468 | 655 | 655 | 937 | 720 |
36 | 523 | 732 | 732 | 1050 | 800 |
38 | 581 | 812 | 812 | 1160 | 895 |
40 | 640 | 896 | 896 | 1280 | 995 |
42 | 703 | 981 | 981 | 1400 | 1100 |
44 | 769 | 1080 | 1080 | 1540 | 1200 |
46 | 837 | 1170 | 1170 | 1680 | 1320 |
48 | 908 | 1280 | 1280 | 1810 | 1440 |
50 | 981 | 1370 | 1370 | 1960 | 1560 |
52 | 1060 | 1480 | 1480 | 2110 | 1675 |
54 | 1140 | 1590 | 1590 | 2270 | 1820 |
56 | 1220 | 1710 | 1710 | 2430 | 1935 |
58 | 1290 | 1810 | 1810 | 2600 | 2075 |
60 | 1380 | 1940 | 1940 | 2770 | 2220 |
62 | 1470 | 2060 | 2060 | 2940 | 2365 |
64 | 1560 | 2190 | 2190 | 3130 | 2550 |
66 | 1660 | 2310 | 2310 | 3300 | 2695 |
68 | 1750 | 2450 | 2450 | 3500 | 2890 |
70 | 1840 | 2580 | 2580 | 3690 | 3030 |
73 | 1990 | 2790 | 2790 | 3990 | 3290 |
76 | 2150 | 3010 | 3010 | 4300 | 3555 |
78 | 2260 | 3160 | 3160 | 4500 | 3755 |
81 | 2410 | 3380 | 3380 | 4820 | 4035 |
84 | 2580 | 3610 | 3610 | 5160 | 4395 |
87 | 2750 | 3850 | 3850 | 5500 | 4760 |
90 | 2920 | 4090 | 4090 | 5840 | 5005 |
92 | 3040 | 4260 | 4260 | 6080 | 5200 |
95 | 3230 | 4510 | 4510 | 6440 | 5570 |
97 | 3350 | 4680 | 4680 | 6690 | 5760 |
100 | 3530 | 4940 | 4940 | 7060 | 6130 |
102 | 3660 | 5120 | 5120 | 7320 | 6505 |
105 | 3860 | 5390 | 5390 | 7700 | 6885 |
107 | 3980 | 5570 | 5570 | 7960 | 7140 |
111 | 4250 | 5940 | 5940 | 8480 | 7715 |
114 | 4440 | 6230 | 6230 | 8890 | 8085 |
117 | 4650 | 6510 | 6510 | 9300 | 8445 |
120 | 4860 | 6810 | 6810 | 9720 | 9110 |
122 | 5000 | 7000 | 7000 | 9990 | 9240 |
124 | 5140 | 7200 | 7200 | 10280 | 9700 |
127 | 5350 | 7490 | 7490 | 10710 | 10040 |
130 | 5570 | 7800 | 7800 | 11140 | 10420 |
132 | 5720 | 8000 | 8000 | 11420 | 10910 |
137 | 6080 | 8510 | 8510 | 12160 | 11720 |
142 | 6450 | 9030 | 9030 | 12910 | 12515 |
147 | 6840 | 9560 | 9560 | 13660 | 13295 |
152 | 7220 | 10100 | 10100 | 14430 | 14695 |
157 | 7600 | 10640 | 10640 | 15200 | 15475 |
162 | 7990 | 11170 | 11170 | 15970 | 16210 |