ISO13729 Bulwark Mounted Closed Chock Type B
Brand :XIFAN MARINE
Product origin :China
Delivery time :15-20days
Supply capacity :5000pcs/day
Material: Cast steel
SWL: 226KN to 1383KN
Finishing: the mooring chocks shall be coated externally with an anti-corrosion protective finish.
Installation site: on the bulwark
ISO13729 Bulwark Mounted Closed Chock Type B
The closed chock is made according to the standard of ISO 13729. The type of the mooring chock is normally applied for the ship which uses wire ropes. The radius of the surface was designed based on the bending ratio of rope through the chock of not less than twelve times the wire rope diameter. The foundation of the closed chocks shall be determined by considering the actual load direction. The foundation and welding connections to the hull shall be guaranteed reliable transmission of the maximum loading to hull construction without any plastic deformation or cracks.
The ISO13729 chock can also be classified into two types by its installation site including deck-mounted closed chock and bulwark mounted one. The closed chock provided by Xifan Marine will have superior quality with the most competitive price.
Drawing:
Main Parameter :
| ISO13729 Bulwark Mounted Closed Chock (Type B) | |||||||||
| Nominal Size | SWL | Dimensions(mm) | Weight | Wire Rope Dia. | |||||
| L*H*D (mm) | (kN) | l1 | l2 | H1 | H2 | d1 | d2 | (kg) | (mm) |
| 250*200*214 | 226 | 516 | 441 | 466 | 306 | 108 | 80 | 49 | 18 |
| 300*250*286 | 422 | 638 | 554 | 588 | 410 | 144 | 100 | 100 | 24 |
| 350*250*333 | 549 | 736 | 646 | 636 | 449 | 168 | 120 | 141 | 28 |
| 400*250*381 | 687 | 834 | 736 | 684 | 450 | 192 | 120 | 184 | 32 |
| 450*250*381 | 706 | 884 | 786 | 684 | 450 | 192 | 120 | 194 | 32 |
| 500*250*381 | 765 | 934 | 836 | 684 | 450 | 192 | 120 | 202 | 32 |
| 400*250*428 | 883 | 882 | 778 | 732 | 515 | 216 | 120 | 264 | 36 |
| 450*250*428 | 912 | 932 | 828 | 732 | 515 | 216 | 120 | 276 | 36 |
| 500*250*428 | 932 | 982 | 878 | 732 | 515 | 216 | 120 | 288 | 36 |
| 500*400*428 | 893 | 982 | 878 | 882 | 665 | 216 | 120 | 311 | 36 |
| 500*250*525A | 1148 | 1078 | 976 | 828 | 551 | 264 | 120 | 379 | 44 |
| 500*400*525A | 1158 | 1078 | 978 | 978 | 701 | 264 | 120 | 408 | 44 |
| 500*250*525B | 1413 | 1078 | 976 | 828 | 554 | 264 | 120 | 405 | 44 |
| 500*400*525B | 1383 | 1078 | 978 | 978 | 704 | 264 | 120 | 442 | 44 |
Case:
Shipment Details :
More marine chock can be offered , kindly contact us for more details.
