Anchor Chain Swivel
Description:
An anchor chain swivel is a device used to connect an anchor chain to an anchor. It is designed to allow the anchor chain to rotate freely, preventing it from becoming twisted or tangled. This is important because a twisted or tangled anchor chain can be difficult to retrieve, and it can also reduce the holding power of the anchor.
The swivel typically consists of two sections, each with a rotating joint. The first section is connected to the anchor chain, while the second section is connected to the anchor. The two sections are joined together by a pin that allows them to rotate independently of each other.
The swivel is usually made of stainless steel or other corrosion-resistant material, and it is designed to be strong enough to withstand the forces that are exerted on it by the anchor chain and the anchor.
Overall, the anchor chain swivel is an important component of a boat's anchoring system, helping to ensure that the anchor is securely set and easy to retrieve.
Overview:
Type: Anchor Chain Swivel;
Material: Forged Steel or Cast Steel;
Surface: Galvanized or Black Bituminous Paint;
Nominal Diameter: 12.5mm to 162mm;
Proof Load: 66KN to 11180KN;
Breaking Load: 92KN to 15980KN;
Packing: Carton or Wooden Case;
Certificates: CCS, ABS, BV, LR, NK, RINA, etc..
Drawing of Anchor Chain Swivel:
Parameters of Anchor Chain Swivel:
Nominal Dia. of Anchor Chain d (mm) |
Length 9.7d (mm) |
Width 4.7d (mm) |
Grade 2 |
Grade 3 |
||
Proof Load (KN) |
Breaking Load (KN) |
Proof Load (KN) |
Breaking Load (KN) |
|||
12.5 |
121 |
59 |
66 |
92 |
92 |
132 |
14 |
136 |
66 |
82 |
116 |
116 |
165 |
16 |
155 |
75 |
107 |
150 |
150 |
216 |
17.5 |
170 |
82 |
127 |
179 |
179 |
256 |
19 |
184 |
89 |
150 |
211 |
211 |
301 |
20.2 |
199 |
96 |
175 |
244 |
244 |
349 |
22 |
213 |
103 |
200 |
280 |
280 |
401 |
24 |
233 |
113 |
237 |
332 |
332 |
476 |
26 |
252 |
122 |
278 |
389 |
389 |
556 |
28 |
272 |
132 |
321 |
449 |
449 |
642 |
30 |
291 |
141 |
368 |
514 |
514 |
735 |
32 |
310 |
150 |
417 |
583 |
583 |
833 |
34 |
330 |
160 |
468 |
655 |
655 |
937 |
36 |
349 |
169 |
523 |
732 |
732 |
1050 |
38 |
369 |
179 |
581 |
812 |
812 |
1160 |
40 |
388 |
188 |
640 |
896 |
896 |
1280 |
42 |
407 |
197 |
703 |
981 |
981 |
1400 |
44 |
427 |
207 |
769 |
1080 |
1080 |
1540 |
46 |
446 |
216 |
837 |
1170 |
1170 |
1680 |
48 |
466 |
226 |
908 |
1270 |
1270 |
1810 |
50 |
485 |
235 |
981 |
1370 |
1370 |
1960 |
52 |
504 |
244 |
1060 |
1480 |
1480 |
2110 |
54 |
524 |
254 |
1140 |
1590 |
1590 |
2270 |
56 |
543 |
263 |
1220 |
1710 |
1710 |
2430 |
58 |
563 |
273 |
1290 |
1810 |
1810 |
2600 |
60 |
582 |
282 |
1380 |
1940 |
1940 |
2770 |
62 |
601 |
291 |
1470 |
2060 |
2060 |
2940 |
64 |
621 |
301 |
1560 |
2190 |
2190 |
3130 |
66 |
640 |
310 |
1660 |
2310 |
2310 |
3300 |
68 |
660 |
320 |
1750 |
2450 |
2450 |
3500 |
70 |
679 |
329 |
1840 |
2580 |
2580 |
3690 |
73 |
708 |
343 |
1990 |
2790 |
2790 |
3990 |
76 |
737 |
357 |
2150 |
3010 |
3010 |
4300 |
78 |
757 |
367 |
2260 |
3160 |
3160 |
4500 |
81 |
786 |
381 |
2410 |
3380 |
3380 |
4820 |
84 |
815 |
395 |
2580 |
3610 |
3610 |
5160 |
87 |
844 |
409 |
2750 |
3850 |
3850 |
5500 |
90 |
873 |
423 |
2920 |
4090 |
4090 |
5840 |
92 |
892 |
432 |
3040 |
4260 |
4260 |
6080 |
95 |
921 |
447 |
3230 |
4510 |
4510 |
6440 |
97 |
941 |
456 |
3340 |
4680 |
4680 |
6690 |
100 |
970 |
470 |
3530 |
4940 |
4940 |
7060 |
102 |
989 |
479 |
3660 |
5120 |
5120 |
7320 |
105 |
1018 |
494 |
3850 |
5390 |
5390 |
7700 |
107 |
1038 |
503 |
3980 |
5570 |
5570 |
7960 |
111 |
1077 |
522 |
4250 |
5940 |
5940 |
8480 |
114 |
1106 |
536 |
4440 |
6230 |
6230 |
8890 |
117 |
1135 |
550 |
4650 |
6510 |
6510 |
9300 |
120 |
1164 |
564 |
4850 |
6810 |
6810 |
9720 |
122 |
1183 |
573 |
5000 |
7000 |
7000 |
9990 |
124 |
1203 |
583 |
5140 |
7200 |
7200 |
10280 |
127 |
1232 |
597 |
5350 |
7490 |
7490 |
10710 |
130 |
1261 |
611 |
5570 |
7800 |
7800 |
11140 |
132 |
1280 |
620 |
5720 |
8000 |
8000 |
11420 |
137 |
1329 |
644 |
6080 |
8510 |
8510 |
12160 |
142 |
1377 |
667 |
6450 |
9030 |
9030 |
12910 |
147 |
1426 |
691 |
6840 |
9560 |
9560 |
13660 |
152 |
1474 |
714 |
7220 |
10100 |
10100 |
14430 |
157 |
1523 |
738 |
7600 |
10640 |
10640 |
15200 |
162 |
1571 |
761 |
7990 |
11180 |
11180 |
15980 |
Anchor Chain Swivel in Factory: