Kinugawa Chain Mfg.Co.,Ltd.
TEL 81-792-34-1515 FAX 81-792-34-1519


The chains are important facility to safty operation of ship. Please use them in limitations safely.
Regulation of Ship facility regulate them as follows;
This regulation has been revised on July 1st 1998.

The size of chain which is thinning,should be decide as mean diameter at the most thinning.
Regulation of Ship facility Article 9 Added table 4





Original diameter Thinned Original diameter Thinned Original diameter Thinned
  Diameter   Diameter   Diameter
mm mm mm mm mm mm
12.5 11.5 40 36 70 62.5
14 12.5 42 37.5 73 65
16 14 44 39 76 68
17.5 15.5 46 41 78 70
19 17 48 43 81 72.5
20.5 18.5 50 44.5 84 75
22 19.5 52 46.5 87 78
24 21.5 54 48 90 80.5
26 23 56 50 92 82.5
28 25 58 52 95 85
30 27 60 53.5 97 86.5
32 28.5 62 55.5 100 89
34 30 64 57 102 91
36 32 66 59 105 94
38 34 68 61 107 95.5