Chain Support Buoys
When the berth is unoccupied, each chafe chain may be supported by flotation devices. Hongruntong Marine offers a range of chain support buoys with a typical reserve buoyancy of 900-5000kg, in addition, our flexible manufacturing process allows us to produce products to suit our customers exact buoyancy requirements. The buoys can be supplied with swivel eyes top and bottom for connection by a short length of chain to the end link of the chafe chain, adjacent to the hawser. HONGRUNTONG-CHAIN SUPPORTING BUOY have been designed to withstand the severe operating conditions associated with offshore operations.
Product Description
Specification
Model | Buoyancy | Diameter | Length | Weight | ||||
Swivel | [kg] | [mm] | [mm] | [kg] | ||||
HM-BS1000 | 1,000 | 1,080 | 1,550 | 375 | ||||
HM-BS1250 | 1,250 | 1,160 | 1,550 | 380 | ||||
HM-BS1500 | 1,500 | 1,130 | 2,000 | 445 | ||||
HM-BS1700 | 1,700 | 1,180 | 2,000 | 455 | ||||
HM-BS1750 | 1,750 | 1,190 | 2,000 | 460 | ||||
HM-BS1850 | 1,850 | 1,230 | 2,000 | 470 | ||||
HM-BS2000 | 2,000 | 1,290 | 2,000 | 490 | ||||
HM-BS2250 | 2,250 | 1,340 | 2,000 | 500 | ||||
HM-BS2500 | 2,500 | 1,400 | 2,000 | 515 | ||||
HM-BS2800 | 2,800 | 1,510 | 2,000 | 535 | ||||
HM-BS3000 | 3,000 | 1,520 | 2,000 | 550 | ||||
HM-BS3200 | 3,200 | 1,560 | 2,000 | 560 | ||||
HM-BS3500 | 3,500 | 1,630 | 2,000 | 580 | ||||
HM-BS3900 | 3,900 | 1,710 | 2,000 | 610 | ||||
*Note: Various sizes can be customized according to the requirements. | ||||||||
Model | Buoyancy | Diameter | Length | Weight | ||||
Through | [kg] | [mm] | [mm] | [kg] | ||||
HM-BT1500 | 1,500 | 1,195 | 2,000 | 520 | ||||
HM-BT1700 | 1,700 | 1,260 | 2,000 | 545 | ||||
HM-BT2000 | 2,000 | 1,325 | 2,000 | 560 | ||||
HM-BT2250 | 2,250 | 1,395 | 2,000 | 580 | ||||
HM-BT2500 | 2,500 | 1,450 | 2,000 | 610 | ||||
HM-BT2750 | 2,750 | 1,505 | 2,000 | 630 | ||||
HM-BT3000 | 3,000 | 1,565 | 2,000 | 658 | ||||
HM-BT3500 | 3,500 | 1,680 | 2,000 | 750 | ||||
HM-BT4500 | 4,500 | 1,900 | 2,000 | 880 | ||||
*Note: Various sizes can be customized according to the requirements. | ||||||||
Model | Buoyancy | Diameter | Length | Weight | ||||
Pick-up | [kg] | [mm] | [mm] | [kg] | ||||
HM-BP90 | 90 | 515 | 660 | 42 | ||||
HM-BP225 | 225 | 690 | 910 | 120 | ||||
HM-BP400 | 400 | 900 | 910 | 155 | ||||
HM-BP800 | 800 | 1,150 | 910 | 180 | ||||
*Note: Various sizes can be customized according to the requirements. | ||||||||
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