ISO 13729-2012 Closed Chock - Marine Chock - Hi-sea

ISO 13729-2012 Closed Chock

ISO 13729-2012 Closed Chock

ISO 13729-2012 Closed Chock

Application: The closed chock is a type of ships mooring and towing fitting installed on the ship side to lead the mooring and towing rope from the ships inboard to outboard.The closed chocks are normally adopted for ships which use wire ropes.The radius of chock surface was designed based on the bending ratios of rope through the chock of not less than twelve times of the wire rope diameter.

Classifications:

The closed chock is to be classified by its installation site as follows:

-- Type A -Deck mounted closed chock

-- Type B -Bulwark mounted closed chock

Nominal size are :

250x200x214, 300x250x286, 350x250x333, 400x250x381, 450x250x381, 500x250x381, 400x250x428, 450x250x428, 500x250x428, 500x400x428, 500x250x525A, 500x400x525A, 500x250x525B,  500x400x525B.

Standard: ISO 13729-2012

Type A

ISO 13729-2012 Closed Chock

ISO 13729-2012 Closed Chock

Type B

ISO 13729-2012 Closed Chock

Chocks in Factory:

Marine Mooring Chock

IACS Certificates:

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Our mail: manager@hiseamarine.com

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