Offshore Mooring Buoys
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MOORING BUOYS Foam mooring buoys are in service for inland waterways and offshore instead of traditional steel mooring buoys. The cylindrical mooring buoy is one kind of representative mooring buoys. The cylindrical mooring buoys can be supplied in chain-through type, or equipped with pad-eye, crucifix, quick release hook, and maker or navigation equipment. Other wide variety end fittings and accessories are available to suit every case application. All end fittings are made of galvanized or painted steel to resist seawater corrosion. This drawing shows a typical specification only. For the specific design of each buoys, please feel free to contact us. Offshore and remote mooring Temporary mooring in port, dock or harbour Additional mooring for large vessels Long term mooring for infrequently used vessels Inland waterways Navigation channels 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 Upper end fittings (various options available) Resilient out foam (available upon request) Rigid inner foam Internal steel core Internal steel core Load distribution plates Lower end fitting (mooring eye shown) Reinforced urethane elastomer skin Applications for commercial mooring buoys are offshore and remote mooring, temporary mooring of vessels in a port, dock or harbour, additional mooring for large vessels on berthing/mooring dolphins and longer term mooring for infrequently used vessels. www.doowinmarine.com - sales@doowinmari

Mooring Buoys Specification The large mooring tube with 82.5mm ID will accept mooring chain of up to 20mm in diameter. The mooring tube is not moulded into the buoy but slides into a tubular section that runs down the center of the buoy enabling the tube to be replaced at any stage during the product’s service life. The mooring buoys can be installed with various fittings on the top. And the mooring buoys can be designed to meet different request. It has same design with common mooring buoys. Customized size are available upon request. www.doowinmarine.com - sales@doowinmarine.com

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...

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...

STEEL FRAME FOAM CORE COATING PROCES www.doowinmarine.com - sales@doowinmarine.com