Cylindrical Anchor Pendant Buoys

Product catalog summary

Overview: Cylindrical anchor pendant buoys are designed with a resilient closed-cell unsinkable foam core surrounded by a central steel frame and covered with a protective polyurethane elastomer coating. These buoys are self-fendering and resistant to abrasion and UV degradation, making them suitable for extreme environments.

Specifications: The buoys come in various sizes, with diameters ranging from 1,300 mm to 3,150 mm and heights from 1,050 mm to 3,100 mm. They offer net buoyancy from 1,000 kg to 20,000 kg. Key features include a closed-cell rigid foam core, a polyurethane elastomer outer skin, and polyester reinforcement for enhanced durability.

Construction: The buoys are constructed with a closed-cell polyethylene foam core available in different densities, a reinforced polyurethane elastomer skin, and various end fitting options such as chain through, pad eye, or handling crucifix configurations. They can also include non-slip decks and self-contained LED lanterns.

Materials: The foam core is made from cross-linked polyethylene, providing flexibility and resilience. The polyurethane elastomer coating offers high load-bearing capacity and resistance to fatigue, abrasion, hydrolysis, and UV exposure. The buoys are reinforced with nylon layers for added strength and longevity.

Production Process: The manufacturing process involves creating a steel frame, forming the foam core, applying the coating, and adding end fittings. The steel used is of high quality, treated with painting or galvanization as required.

Company Information: Doowin Marine specializes in manufacturing marine products such as ship launching airbags, pneumatic rubber fenders, and offshore foam buoys. They adhere to ISO standards and provide products for various industries worldwide, ensuring high quality and customer support.

Catalog excerpts

CYLINDRICAL ANCHOR PENDANT BUOYS Cylindrical anchor pendant buoys are manufactured from resilient closed-cell unsinkable foam core around the inner central steelwork covered in protective polyurethane elastomer coating. Un-skinable closed cell rigid foam core Polyurethane elastomer outer skin Polyester reinforced skin Self-fendering with high impact absorption Various end fitting options available Robust construction and low collision Various color for choose Customized size and shape available Closed cell PE foam core in a range of densities Reinforced high performance polyurethane elastomer skin Mooring buoys available with chain through, pad eye or handling crucifix configuration, non-slip decks, self-contained LED lantern Cylindrical anchor pendant buoy has a cylindrical shape. The inner central steel frame has enough support branches to ensure the foam core cannot be move. The resilient closed cell polyethylene foam core guarantees self-fendering and unsinkable even in case of damage. And self-colored polyurethane elastomer skin is resistant to abrasion and UV rays degradation. For the extreme operating environment. The reinforced nylon filament ensures polyurethane elastomer protective coating has higher tear strength. www.doowinmarine.com - [email protected]

Open the catalog to page 1

Doowin Marine Doowin Marine is 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 for ISO14409:2011 or CB/T 3795 rubber airbags/marine inflatable airbags. Marine rubber airbags, known as ship launching airbags or ship launching balloons can be used for ship launching and landing, heavy lifting, and marine salvage. Our floating fenders include pneumatic rubber fenders and foam filled fenders. Our Yokohama type pneumatic rubber fenders are produced and inspected...

Open the catalog to page 2

MATERIAL OF BUOYS AND FENDERS We design and manufacturer the offshore buoys, floating foam fenders and other buoyancies based on our knowledge in mechanical and composites. Our buoys and fenders are designed and manufactured based on following raw materials: n Foam Core of Surface Buoys and Fenders Tensile Elongation Compressive strength Strength at break (50% compression) 250 kPa This table shows a typical specification only. Tensile Strength This table shows a typical specification only. The skin of buoys and fenders can be reinforced with reinforcement nylon layer to add further strength and...

Open the catalog to page 3

STEEL FRAME FOAM CORE COATING PROCES www.doowinmarine.com - [email protected]

Open the catalog to page 4

Cylindrical Anchor Pendant Buoys

Cylindrical Anchor Pendant Buoys

Catalog excerpts

All Doowin Marine catalogs and brochures