Closed Chock - Marine Chock - Hi-sea


Closed Chock

Closed Chock

Application: Closed Chock is made of cast steel, commonly used to guide ropes for vessels. For closed chock, the most popular type is ISO13729 chock and JIS F2005-75. We are not only supply closed chock, but open chock and special chock.

Features:

Type: Closed Chock

Material: Casting Steel

Standard: ISO13729-2012, JIS F 2005-1975, etc.

Drawing of Closed Chock JIS F 2005-75:

Closed chock

Weight Type A B C D E
3.7 100 100 170 76 141 60
10.5 150 150 250 110 205 90
24 200 200 340 150 208 120
48 250 250 434 200 372 160
83 300 300 528 250 464 200
103 350 350 600 250 485 220
136 400 400 672 250 506 240
184 450 450 746 250 528 260
232 500 500 820 250 550 280

Drawing of Closed Chock JIS F 2007-76:

Weight

Type A B C D E F
15.1 150 150 300 110 260 129 270
20.5 200 200 368 150 318 143 334
26.9 250 250 430 200 380 155 394
42.7 300 300 500 250 450 169 460
50.8 350 350 560 250 460 179 518
76.3 400 400 632 250 482 195 586
102 450 450 700 250 500 209 650
115 500 500 760 250 510 219 708

Chock in Factory:

Marine Chock

IACS Certificates:

Contact with us now

Our mail: manager@hiseamarine.com

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