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JIS F2005-1975 Closed Chock
Description:
JIS F2005-1975 closed chock is one type of the deck mounted chocks, it is made according to the marine standard of Japanese Standard Association. It is made up of cast steel, the function is to protect the marine rope from breaking and can extend the rope’s service life.
Parameters of JIS F2005-1975 Closed Chock with a Size of 100~200mm:
Nominal Size (mm) | L | L1 | L2 | B | H | H1 | H2 | H3 | R | R1 | T | (T1) | (R2) | (R3) | Leg Of weld | Calculated mass (kg) | Nominal dia. of applicable rope (Reference) | ||
Wire Rope (6x24) | Manila rope | Nylon rope | |||||||||||||||||
100 | 100 | 35 | 170 | 60 | 76 | 141 | 30 | 35 | 38 | 73 | 12 | 10 | 30 | 18 | 7 | 8.7 | 14 | 24 | 18 |
150 | 150 | 50 | 250 | 90 | 110 | 205 | 45 | 50 | 55 | 105 | 16 | 12 | 45 | 29 | 8 | 10.5 | 16 | 30 | 22 |
200 | 200 | 70 | 340 | 120 | 150 | 280 | 60 | 70 | 75 | 145 | 20 | 16 | 60 | 40 | 9 | 24.0 | 18 | 40 | 28 |
