Type B Buoy Shackle
Description:
Buoy shackle is one type of shackles which is used to connect anchor chains with the mooring buoys. There are two types of mooring buoy shackles: type A and type B. Type B mooring buoy shackle is a bow type shackle. It is joined with the end link of anchor chains. Buoy shackle are made by forged steel or cast steel. It is applicable to the Grade 2 and Grade 3 anchor chains.
A Type B Buoy Shackle is a type of shackle used in marine and nautical operations to connect and secure a buoy to an anchor or mooring line. It is made of high-strength metal, typically steel, and is designed to withstand heavy loads and harsh marine environments.
Unlike other types of shackles, a Type B Buoy Shackle has a uniquely shaped body that is wider than its pin, with a rounded cross-section. This shape provides increased strength and resistance to bending and twisting forces. The pin of the shackle is also designed to be removable for easy attachment and detachment from the buoy or anchor.
Type B Buoy Shackles are commonly used in offshore oil and gas operations, commercial shipping, and other marine industries that require reliable and durable equipment for securing buoys and other floating objects. They are often used in combination with other types of shackles and rigging hardware to create complex systems for mooring and anchoring vessels and structures in open water.
Drawing of Type B Buoy Shackle:
Main Model of Type B Buoy Shackle:
|
Nominal Size (mm) |
Chain Dia. (mm) |
d (mm) |
L1 (mm) |
B (mm) |
B3 (mm) |
D (mm) |
h (mm) |
TestingLoad/KN(tf) |
Mass(kg) |
||
|
M1 |
M2 |
M3 |
TypeB |
||||||||
|
38 |
38 |
56 |
375 |
150 |
372 |
113 |
80 |
406 |
580.6 |
812 |
26 |
|
|
|
|
|
|
|
|
-41.4 |
-59.2 |
-82.8 |
|
|
|
40 |
40 |
58 |
384 |
375 |
118 |
83 |
448.2 |
640.4 |
896.3 |
29.9 |
|
|
|
|
|
|
|
|
|
-45.7 |
-65.3 |
-91.4 |
|
|
|
42 |
42 |
59 |
394 |
379 |
125 |
85 |
- |
703.1 |
980.7 |
34 |
|
|
|
|
|
|
|
|
|
|
-71.7 |
-100 |
|
|
|
44 |
44 |
62 |
401 |
396 |
130 |
88 |
- |
768.8 |
1079 |
39.3 |
|
|
|
|
|
|
|
|
|
|
-78.4 |
-110 |
|
|
|
46 |
46 |
64 |
410 |
401 |
136 |
90 |
- |
836.5 |
1167 |
44.5 |
|
|
|
|
|
|
|
|
|
|
-85.3 |
-119 |
|
|
|
48 |
48 |
67 |
429 |
160 |
421 |
141 |
92 |
- |
908.1 |
1275 |
50.6 |
|
|
|
|
|
|
|
|
|
-92.6 |
-130 |
|
|
|
50 |
50 |
70 |
440 |
430 |
148 |
95 |
- |
980.7 |
1373 |
56.9 |
|
|
|
|
|
|
|
|
|
|
-100 |
-140 |
|
|
|
52 |
52 |
73 |
460 |
170 |
450 |
153 |
98 |
- |
1059 |
1481 |
64.2 |
|
|
|
|
|
|
|
|
|
-108 |
-151 |
|
|
|
54 |
54 |
76 |
472 |
457 |
161 |
101 |
- |
1138 |
1589 |
71.5 |
|
|
|
|
|
|
|
|
|
|
-116 |
-162 |
|
|
|
56 |
56 |
78 |
491 |
180 |
477 |
165 |
104 |
- |
1216 |
1706 |
80 |
|
|
|
|
|
|
|
|
|
-124 |
-174 |
|
|
|
58 |
58 |
81 |
503 |
492 |
172 |
108 |
- |
1294 |
1814 |
89.3 |
|
|
|
|
|
|
|
|
|
|
-132 |
-185 |
|
|
|
60 |
60 |
84 |
513 |
500 |
177 |
111 |
- |
1383 |
1942 |
98.7 |
|
|
|
|
|
|
|
|
|
|
-141 |
-198 |
|
|
|
62 |
62 |
87 |
525 |
508 |
184 |
115 |
- |
1471 |
2059 |
109 |
|
|
|
|
|
|
|
|
|
|
-150 |
-210 |
|
|
|
64 |
64 |
90 |
556 |
200 |
537 |
189 |
119 |
- |
1559 |
2187 |
119 |
|
|
|
|
|
|
|
|
|
-159 |
-223 |
|
|
|
66 |
66 |
92 |
566 |
545 |
195 |
122 |
- |
1657 |
2314 |
131 |
|
|
|
|
|
|
|
|
|
|
-169 |
-236 |
|
|
|
68 |
68 |
95 |
576 |
552 |
200 |
125 |
- |
1746 |
2452 |
143 |
|
|
|
|
|
|
|
|
|
|
-178 |
-250 |
|
|
|
70 |
70 |
98 |
586 |
570 |
207 |
127 |
- |
1844 |
2579 |
154 |
|
|
|
|
|
|
|
|
|
|
-188 |
-263 |
|
|
|
73 |
73 |
103 |
601 |
582 |
215 |
132 |
- |
1991 |
2795 |
175 |
|
|
|
|
|
|
|
|
|
|
-203 |
-285 |
|
|
|
76 |
76 |
106 |
615 |
594 |
223 |
137 |
- |
2148 |
3011 |
197 |
|
|
|
|
|
|
|
|
|
|
-219 |
-307 |
|
|
|
78 |
78 |
109 |
625 |
606 |
230 |
140 |
- |
2256 |
3158 |
213 |
|
|
|
|
|
|
|
|
|
|
-230 |
-322 |
|
|
|
81 |
81 |
112 |
641 |
624 |
242 |
146 |
- |
2412 |
3383 |
239 |
|
|
|
|
|
|
|
|
|
|
-245 |
-345 |
|
|
|
84 |
84 |
115 |
655 |
639 |
251 |
152 |
- |
2579 |
3609 |
268 |
|
|
|
|
|
|
|
|
|
|
-263 |
-368 |
|
|
|
87 |
87 |
118 |
670 |
648 |
259 |
158 |
- |
2746 |
3854 |
298 |
|
|
|
|
|
|
|
|
|
|
-280 |
-393 |
|
|
|
90 |
90 |
122 |
684 |
660 |
262 |
164 |
- |
2922 |
4098 |
332 |
|
|
|
|
|
|
|
|
|
|
-298 |
-417 |
|
|
Overview:
Type: Type B Buoy Shackle;
Material: Forged Steel;
Grade: Grade 2 & Grade 3;
Surface: Black Bituminous Paint or Galvanized;
Size: Can be customized;
Packing: Carton or Wooden Case;
Certificates: CCS, ABS, BV, LR, NK, RINA, etc.
Wooden Case to Packing Type B Buoy Shackle:
