Soft Skin
Support
Buoys

+ Othe​r Buoys

About Osaka's Newest Support buoys

The Soft Skin Support Buoy is an All-Purpose support buoy, that can be connected to different sections of a mooring or anchor line, to provide support such as lifting a portion or securing its position against displacements or tides.

We have designed a type of Surface Support Buoys using Soft-Skin rather than the conventional hard plastic shells or steel frames.

This Soft-Skin has properties that allow it to absorb damage or withstand damage without altering so much the properties of the buoy, including prevention of water absorption over surface damages, which makes a perfect fit on harsher environments, such as Offshore operations.

Standard Weights & Sizes

NOTE: Weight in kg. Measurements in mm.
These are our standard dimensions, after product customization deviation margins might apply.

Smaller Sizes

250 kg to 1  ton Support Buoys
0.2 0.5 0.75 1
NB 250 500 750 1,000
Buoyancy 410 785 1,140 1,475
Weight 160 285 390 475

Our smaller standard sizes are most typically employed for commercial support operations in aquaculture or in harbors and marinas. Their sizes can be as small as 200 kgs of net buoyancy, and up to 1 ton. With bodies as small as under 1 m in diameter, and achieving 1.2 m. They can be used for marking and pickup purposes. Even smaller sizes, such as 5 kgs, can be also fabricated without a problem.

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Medium Sizes

1.2 to 2 ton Support Buoys
1.2 1.5 1.7 2
NB 1,250 1,500 1,750 2,000
Buoyancy 1,785 2,085 2,440 2,820
Weight 535 585 690 820

This range of sizes of our All Purpose Support Buoys can be used for most standard support operations, achieving a net buoyancy between 1.2 and 2 tons, with sizes between 1.3 and 1.6 m. They can be elements that support normal mooring chains in harbors or quays, in near shore applications; for the marking of underwater structures such as mooring lines, or even as temporary buoyancy for other projects.

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Larger Sizes

2.5 to 4 ton Support Buoys
2.5 3 3.5 4
NB 2,500 3,000 3,500 4,000
Buoyancy 3,430 4,200 4,800 5,610
Weight 930 1,200 1,300 1,610

These sizes are beginning to be heavy support buoys, typically used in the Offshore. They are able to provide a net buoyancy of 2.5 tons, with our 1.7 m buoys, and up to 4 tons on our 2 m diameter models. These are useful on Single Point Mooring (SPM) systems, heavier markings in the offshore, or simply for heavier duty commercial maritime operations. They are particularly useful for some of the newer, more complex fish farms designs that are emerging in aquaculture industry.

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Extra Large Sizes

2.5 to 4 ton Support Buoys
4.5 5
NB 4,500 5,000
Buoyancy 6,210 6,945
Weight 1,710 1,945

Extra Large sizes of these universal support buoys, such as our 4.5 and our 5 toners, are also particularly requested for Offshore applications. These buoys are quite larger in size, with diameters over 2 meters. Even larger sizes, achieving 20, 30, 40 or even 50 tons of support buoyancy are available, particularly through Osaka's more specialized and heavy duty support buoys, both modular and non modular, such as our Anchor Pendant buoys, which are the perfect fit for Offshore Oil & Gas operations.

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Key Applicationsof this type of Support buoy

Surface

This specific type of support buoy is meant for general surface level applications.

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Support

It is one of our most versatile Support Buoys, generally considered as "Multi-Purpose".

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Soft Skin

This support buoy is manufactured with the latest Soft Skin technology, making it resistant to more violent conditions.

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