QINGDAO DOOWIN MARINE ENGINEERING CO., LTD.
| Product Color | Yellow, orange, or customized |
| Product Name | SBM Single Buoy Mooring Inflatable Chafe Chain Support Foam Filled Dock Floats |
| Product Lifespan | 10+ years |
| Warranty | 2 years |
| Delivery Time | 1~3 weeks |
| Product Size | Varies depending on type and purpose |
| Skin | Polyurethane Elastomer Spraying |
| Inner core | Closed cell EVA/PE foam core |
| End fittings | Multiple styles |
| Packaging Details | Pallets or wooden Boxes |
| End Fittings: | Swivel (Hot Dipped Galvanized or Steel) |
| Payment Terms | T/T |
| Product Weight | Varies depending on type and purpose |
| Supply Ability | 1000 pcs/month |
| Model Number | Spherical mooring buoys |
| Brand Name | DOOWIN MARINE |
| Certification | SGS, BV, CCS, ABS, LR, BV. |
| Place of Origin | China |
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Product Specification
| Product Color | Yellow, orange, or customized | Product Name | SBM Single Buoy Mooring Inflatable Chafe Chain Support Foam Filled Dock Floats |
| Product Lifespan | 10+ years | Warranty | 2 years |
| Delivery Time | 1~3 weeks | Product Size | Varies depending on type and purpose |
| Skin | Polyurethane Elastomer Spraying | Inner core | Closed cell EVA/PE foam core |
| End fittings | Multiple styles | Packaging Details | Pallets or wooden Boxes |
| End Fittings: | Swivel (Hot Dipped Galvanized or Steel) | Payment Terms | T/T |
| Product Weight | Varies depending on type and purpose | Supply Ability | 1000 pcs/month |
| Model Number | Spherical mooring buoys | Brand Name | DOOWIN MARINE |
| Certification | SGS, BV, CCS, ABS, LR, BV. | Place of Origin | China |
The spherical buoys can be supplied with swivel end or other end fittings designs. The spherical mooring buoys are constructed by resilient closed cell polyethylene / EVA foam around the inner central steelwork, covered by polyurethane (PU) outer skin. The resilient closed cell polyethylene/EVA foam core guarantees self-fendering and is unsinkable even in case of damage. And self-colored polyurethane elastomer skin is resistant to abrasion and ultraviolet ray degradation.
For extreme service environments, the polyurethane elastomer skin can be reinforced by nylon to protective coating that has higher tear strength, making the buoy long-lasting and virtually maintenance-free.
| Attribute | Value |
|---|---|
| Product Name | Unsinkable Boat Spherical Mooring Buoy Single Point Foam Filled Buoys |
| Product Color | Yellow, orange, or customized |
| Out Skin | Polyurethane coating |
| Inner core | PE/EVA Closed cell foam core |
| Product Diameter | 300~800mm,or more. |
| End Fittings | 1-1/2” Swivel (Hot Dipped Galvanized) |
| Product Weight | Varies depending on type and purpose |
| Lifespan | 10 years |
| Warranty | 2 years |
Product Advantages
1.Unshakable Buoyancy:
Features a permanently buoyant, closed-cell PE/EVA foam core. Even if the outer skin is punctured, the core absorbs no water, ensuring the buoy never sinks.
2.Self-Fendering & High Impact Resistance:
The resilient foam core provides inherent self-fendering properties, offering excellent capacity to absorb impacts from vessels or other objects.
3.Superior Durability & Low Maintenance:
Outer Skin: Made of abrasion-resistant, UV-stabilized polyurethane (PU) elastomer, optionally reinforced with nylon for extreme conditions.
Construction: The robust, integrated design makes it virtually maintenance-free for long-term service.
4.Excellent Corrosion Resistance:
The internal central steel tube and fittings are epoxy-coated or hot-dipped galvanized, providing high resistance to corrosion in harsh marine environments.
5.Easier to Handle:
Compared to traditional steel buoys, the composite foam-and-polyurethane construction results in a favorable weight-to-buoyancy ratio, making deployment, retrieval, and handling safer and more efficient.
6.Customizable Configurations:
Offers various options for upper and lower end fittings (e.g., bail eyes, swivels, chain locking plates), allowing for customization to fit specific Single-Point Mooring (SPM) or other mooring system requirements
Company Details
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
3000000-5000000
Employee Number:
60~80
Ecer Certification：
Verified Supplier
Doowin Marine is a professional manufacturer of ship launching airbags, pneumatic rubber fenders, foam-filled fenders, inflatable pipe plugs, and offshore foam buoys. Doowin Marine is the leading manufacturer of ISO 14409:2011 or CB/T 3795 rubber airbags/marine inflatable airbags. Marine rubber airb... Doowin Marine is a professional manufacturer of ship launching airbags, pneumatic rubber fenders, foam-filled fenders, inflatable pipe plugs, and offshore foam buoys. Doowin Marine is the leading manufacturer of ISO 14409:2011 or CB/T 3795 rubber airbags/marine inflatable airbags. Marine rubber airb...
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