Marine chocks

JIS F 2017-1982 Panama Chock 

  • Material: Cast Steel
  • Type: Type AC & Type BC
  • Nominal Size: 310mm to 500mm
  • Weight: Type AC: 293kg-395kg; Type BC: 276kg to 472kg.
  • Finishing: the Panama chocks shall be coated externally with an anti-corrosion protective finish.
  • Installation site:Type AC: on the deck;Type BC: on the bulwark.

Introduction:

The Panama chock is made according to the JIS F 2017-1982 standard and is popular as mooring equipment, which can stand great loads when mooring ships and vessels. The marine mooring chock is one of the most used Panama chocks for ships passing through the Panama Canal. It is made of high quality cast steel as the requirement of JIS G 5101. However, as the special requirement of our clients, the JIS F 2017 type Panama chocks can also be made of steel plate as the requirement of JIS G 3106. It can be either mounted directly onto or into the hull or be supplied with a base plate to be bolted to the plinth. There will be two types of the JIS F 2017 marine chocks according to their installation site, which includes deck mounted (AC type) Panama chock and bulwark mounted (BC type) one. We offer superior quality of Panama chock with the certificates of CCS, DNV, ABS, BV, etc.

The marine chock is an important mooring equipment. There’re different types of mooring chocks with different standards including ISO, JIS, DIN, NS. SWL will be from 8KN to 3000KN according to your requirements. In the process of mooring ship, it bears huge loads. Usually, the ship bollards and mooring chock are for the whole ship mooring use. The general bow and stern of ship block the bollard fairlead, quantity large. Of intermediate section above without or bollards, fairlead rarely. Fairlead is oblique chock more insurance, because it is closed, the cable will not jump out. The triangle chocks are widely used for small boats and different vessels, such as container vessels, tankers, bulk carriers, tug, dry cargo vessels, etc.

Marine mooring chock has two types: deck mounted chock & bulwark mounted chock. The material is casting steel ZG230-450 normally. IACS approved quality to withstand all conditions. Certificated by BV, ABS, LRS, DNVGL, RS, IRS, CCS, KR, NK, etc. We could also provide you with a customized design with CAD drawings.

Machine Specifications

JIS F 2017 Bulwark Mounted Panama Chock (Type BC)
Nominal Size  Dimensions(mm) Weight
(mm) L L2 L3 H2 H3 (kg)
310 310 734 652 684 462 276
360 360 788 701 688 464 305
400 400 832 750 692 470 344
450 450 886 802 696 474 385
500 500 940 854 700 478 422
JIS F 2017 Bulwark Mounted Panama Chock (Type BC)
Nominal Size  Dimensions(mm) Weight
(mm) L L2 L3 H2 H3 (kg)
310 310 734 652 684 462 276
360 360 788 701 688 464 305
400 400 832 750 692 470 344
450 450 886 802 696 474 385
500 500 940 854 700 478 422

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