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Anchor Pendant Buoys

Anchor Pendant Buoys

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Evergreen Anchor Pendant Buoys are available in a wide range of sizes, can be supplied in suitcase, modular and non-modular type, and in custom and standard configurations. All are supplied with removable central steelwork configured as per the customer’s requirements – be it the typical handling crucifix/ padeye arrangement or a through hawse for use with anchor wire rather than chain.

Suitacase Anchor Pendant Buoys

Evergreen Suitcase Anchor Pendant Buoys are designed to withstand the rigorous conditions associated with the offshore industry.

Evergreen Suitcase Anchor Pendant Buoys are manufactured from resilient, closed cell polyethene foam. The closed cell structure of the resilient PE foam core menas that the buoy will not absorb water, even if the skin is punctured therefore maintaining buoyancy and functionality.

Designed specifically with large flat surfaces for safe and secure storage onboard anchor handling vessels, Evergreen Anchor Pendant Buoys have an enviable reputation for quality and performance.

Evergreen Anchor Pendant Buoys are constructed by laminating resilient PE foam around a central steel member with a number of internal load distribution plates, together with large gussets welded in position. This resilient PE core ensures that the buoy is completely self fendering (i.e. soft buoy), The rectangular shape also allows easy and safe storage and transportation.

The whole core is encapsulated within a self colored polyurethane elastmer protective coating which is resistant to abrasion and to ultra violet degradation.


The table blow shows a range of standard sizes only, other sizes or specific buoyancy / dimensions required are evaluated on application. A variety of steelwork options, e.g. anchor cross, pad eye, swivels etc. are available.

Standard colors are orange or yellow but other colors are available on request. Further options are available too.

Suitacase Anchor Pendant Buoys

Type

Nominal Dimensions

Nominal

Weight

(kg)

Reserve

Buoyancy

(kg)

A (Float Len) (mm)

B (Over all)

(mm

C (Float Dia)

(mm)

D (Float Dia)

(mm)

SBP1

1100

1900

1000

1350

300

1000

SBP2

1500

2600

1300

1500

500

2000

SBP3

1500

2600

1500

1850

600

3000

SBP4

1900

2900

1500

2000

850

4000

SBP6

2200

3250

1500

2500

1000

6000

SBP8

2200

3250

2000

2500

1250

8000

SBP10

2200

3500

2000

3000

1550

10000

SBP20

3000

4200

2500

3500

2400

20000

Anchor Pendant Buoys

 

Modular Anchor Pendant Buoys

Evergreen Modular Anchor Pendant Buoys consist of removable, interchangeable modules with discrete end modules and centre modules assembled onto central steelwork and fixed in position with retaining flange, making up buoys ranging from 1 tonne to 100 tonne nett buoyancy.

This system allows for the number of centre modules to vary according to the nett buoyancy required. By adding or subtracting the centre modules, buoys can be redeployed on future projects, making them a viable and cost effective option.

Each module is manufactured from a high performance, low density rigid PE / PU foam core, totally encapsulated within a polymer skin. The PE / PU core is lightweight and closed cell in nature and will not absorb water even if the skin is punctured.

Nominal skin thickness is 12~14mm and is colored bright yellow / orange. The skin provides protection for the flotation core against impact damage during deployment and recovery from the vessel.

The standard steelwork consists of central tubular section with an anchor handling cross at one end and a pad eye capable of accepting a cleaned and coal tar epoxy painted.

The buoy is assembled by threading the modules onto the central steelwork. Location spigots placed between adjacent modules ensure alignment and prevent rotation during deployment, and the modules are also keyed to the end flanges to further prevent rotation.

The end flanges are welded into position, should extra modules be required or removed the weld is ground away and the flange removed.

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