Chain Support Buoy
When the berth is unoccupied, each chafe chain may be supported by flotation devices.
HONGRUNTONG Chain Support Buoy is designed to withstand the harsh operating conditions associated with offshore operations.
HONGRUNTONG manufacture resilient chain support buoys from polyethylene foam. They are coated in a polyurethane elastomer skin and are both impact and abrasion resistant. Hongruntong offer a number of chain support buoy options: Swivel eyes top and bottom, Chain through arrangement and Pick-up Buoys. Applications include single point mooring systems and pipe or chain system buoyancy.
Characteristics
► Durable material
► Polyurethane elastomer
► Strengthen skin tear resistance
► Even if the skin is severely damaged, it hardly sinks
► High impact energy absorption
► Can be customized according to requirements
Dimensions
Model | Buoyancy [kg] |
Diameter [mm] |
Length [mm] |
Weight [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 |
Model | Buoyancy [kg] |
Diameter [mm] |
Length [mm] |
Weight [kg] |
HM-CTB1500 | 1,500 | 1,195 | 2,000 | 520 |
HM-CTB1700 | 1,700 | 1,260 | 2,000 | 545 |
HM-CTB2000 | 2,000 | 1,325 | 2,000 | 560 |
HM-CTB2250 | 2,250 | 1,395 | 2,000 | 580 |
HM-CTB2500 | 2,500 | 1,450 | 2,000 | 610 |
HM-CTB2750 | 2,750 | 1,505 | 2,000 | 630 |
HM-CTB3000 | 3,000 | 1,565 | 2,000 | 658 |
HM-CTB3500 | 3,500 | 1,680 | 2,000 | 750 |
HM-CTB4500 | 4,500 | 1,900 | 2,000 | 880 |
Model | Buoyancy [kg] |
Diameter [mm] |
Length [mm] |
Weight [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 |
Detailed Photos