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Polyurethane Elastomer General Surface Buoys Orange Single Point Mooring Buoy Customized

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Polyurethane Elastomer General Surface Buoys Orange Single Point Mooring Buoy Customized

Name: Polyurethane Elastomer General Surface Buoys Orange Single Point Mooring Buoy Customized
Brand: DOOWIN MARINE
Price: 250 USD

China Polyurethane Elastomer General Surface Buoys Orange Single Point Mooring Buoy Customized wholesale

Brand Name : DOOWIN MARINE

Model Number : CUB1500,CUB2500..

Certification : SGS, BV, CCS, ABS, LR, BV.

Place of Origin : China

MOQ : 1pc

Price : USD$ 250~4900

Payment Terms : T/T

Supply Ability : 10pcs/per week

Delivery Time : 2~3 weeks

Packaging Details : Pallet or Plywooden Box

Product Name : Single Point Mooring Buoy

Product Shape : Cylindrical, or customized

Product Color : Yellow, orange, or customized

Skin : Polyurethane Elastomer

Inner core : Closed cell foam core

Lifespan : 10 years

Product Size : Varies depending on type and purpose,customized

End Fittings : 1-1/2” Swivel (Hot Dipped Galvanized)

Warranty : 2 years

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Single Point Mooring System Dock Mooring System Buoy Mooring System

Offshore mooring chain support buoys are essential components in Single Point Mooring (SPM) systems, designed to provide buoyancy and support to mooring chains, reducing tension and preventing seabed abrasion. These buoys come in various types, including cylindrical, chain-through, and pick-up buoys, and are constructed with resilient foam cores and durable outer skins to withstand harsh marine environments.

Polyurethane Elastomer General Surface Buoys Orange Single Point Mooring Buoy Customized

Cylindrical foam-filled chain support buoys ranging from 1 Ton to 4 Tons (or more) - Fitted on each end with mooring pad eye or swivel or mixed depending on use.

Product Attributes

Product Shape	Cylindrical, or customized
Product Color	Yellow, orange, or customized
Skin	Polyurethane Elastomer
Product Lifespan	10 years
Product Size	Varies depending on type and purpose
End Fittings	1-1/2" Swivel (Hot Dipped Galvanized)
Product Weight	Varies depending on type and purpose
Inner core	Closed cell foam core
Warranty	2 years

Cylindrical Utility Buoys Specification

Type	Length (mm)	Overall Length (mm)	Diameter (mm)	Weight (kg)	Net Buoyancy (kg)	Net Buoyancy (lbs)
CUB-1000	1500	2100	1080	375	1000	2222
CUB-1250	1550	2100	1160	380	1250	2778
CUB-1500	2000	2500	1130	445	1500	3333
CUB-1700	2000	2500	1180	455	1700	3778
CUB-1750	2000	2500	1190	460	1750	3889
CUB-1850	2000	2500	1230	470	1850	4111
CUB-2000	2000	2500	1290	485	2000	4445
CUB-2250	2000	2500	1340	500	2250	5000
CUB-2500	2000	2500	1400	515	2500	5556
CUB-2800	2000	2500	1510	595	2800	6222
CUB-3000	2000	2500	1520	550	3000	6667
CUB-3200	2000	2500	1560	560	3200	7111
CUB-3500	2000	2500	1630	580	3500	7778
CUB-3900	2000	2500	1705	605	3900	8667

Types of Offshore Mooring Chain Support Buoys

Cylindrical Buoys: These are a common type, often used in SPM systems.
Chain-Through Buoys: Designed to allow the mooring chain to pass through the buoy, with a locking mechanism to secure it.
Pick-up Buoys: Used for retrieval of mooring lines or chains.

Buoys Construction

Core: Typically made of resilient, closed-cell polyethylene or EVA foam, providing buoyancy and impact absorption.
Outer Skin: Often made of polyurethane (PU) elastomer, offering resistance to abrasion, UV degradation, and impact.
Reinforcement: In extreme environments, the PU skin can be reinforced with nylon for added tear strength.
End Fittings: Buoys may be equipped with swivel eyes, pad-eyes, or other fittings for connection to the mooring chain or other components.

Mooring Buoys Functionality

Buoyancy: Provides upward force to support the weight of the mooring chain, reducing tension on the seabed and preventing damage.
Chain Protection: Helps to keep the chain off the seabed, minimizing abrasion and wear.
Tension Reduction: Reduces the overall load on the mooring system, improving its stability and lifespan.
Flexibility: Some buoys are designed to allow for chain slack adjustment, accommodating different water depths and mooring configurations.

Buoys Applications

Single Point Mooring (SPM) Systems: Used extensively in SPM systems for transferring oil and other products to and from offshore facilities.
Floating Platforms: Support mooring systems for offshore rigs, floating docks, and other floating structures.
Ship Mooring: Provide a secure point for vessels to moor in various locations, including harbors and anchorages.
Aquaculture: Used in aquaculture installations for mooring nets and other equipment.

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