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