Connecting partsSwivel forerunner

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Connecting parts

A swivel forerunner is used in combination with an anchor 'D' end shackle and Kenter joining shackle and is a common construction aboard many vessels. The swivel forerunner is used to establish a connection between the anchor and the length of the chain cable or for connection in the chain locker. 

Dimensions are not binding and may vary.

Connecting parts Swivel forerunner technical
KETTING DIAMETER (IN MM)
A
B
C
GEWICHT (IN KGS)
19
184.5
91
72
2.8
20.5
199
98.5
78
3.5
22
213.5
105.5
83.5
4.4
24
233
115
91
5.5
26
252.5
124.8
98.8
6.8
28
271.6
134.4
106.4
9.4
30
291
144
114
11
32
310.4
153.6
121.6
12.7
34
329.8
163.2
129.2
17.5
36
349.2
172.8
136.8
19.8
38
368.5
182.5
144.5
22.5
40
388
192
152
25
42
407.4
201.6
159.6
32.5
44
426.8
211.2
167.2
36
46
446
221
175
39.5
48
465.6
230.4
182.4
43.5
50
485
240
190
48
52
504.4
249.6
197.6
59
54
425
259
205
64
56
543.2
268.8
212.8
75.5
58
562.6
278.4
220.4
81.5
60
582
288
228
90
62
601.5
297.5
235.5
97
64
620.8
307.2
243.2
104.5
66
640.2
316.8
250.8
120
68
649.5
326
258.5
128
70
679
336
266
137
73
708
350.5
277.5
159
76
737
365
289
179
78
756.6
375.5
296.4
190
81
785.5
389
308
217
84
815
403
319
242
87
843.9
417.6
330.6
273
90
873
432
342
302
92
892.5
441.5
349.5
317
95
921.5
456
361
349
97
941
465.5
368.5
372
100
970
480
380
407
102
989.4
489.6
387.6
426
107
1037.9
513.6
406.6
513
111
1076.5
533
422
557
114
1105.8
547.2
433.2
611
117
1134.9
561.6
444.6
660
120
1164
576
456
712
122
1183.4
585.6
462.6
776
124
1202
595.2
471.2
834
127
1231.9
609.6
482.6
894
132
1280.4
633.6
501.6
1035

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