Chain Support Buoys

General surface support buoys are extensively used in single-point mooring (SPM) systems. The three main types are cylindrical buoys, chain-through buoys, and pick-up buoys.

General surface buoys are constructed by resilient closed cell polyethylene /EVA foam around the inner central steelwork, covered by polyurethane (PU) outer kin. The resilient closed cell polyethylene/EVA foam core guarantees self-fendering and unsinkable even in case of damage. And self-colored polyurethane elastomer skin is resistant to abrasion and ultra violet rays degradation. For extreme service environment, the polyurethane elastomer skin can be reinforced by nylon to protective coating has higher tear strength, making the buoy long lasting and virtually maintenance free.

Chain Support Buoys Features

Our Chain Support Buoys
  • PU Protective Outer Skin

    Reinforced urethane elastomer skin

  • Self-fendering

    High impact absorption capacity

  • Inner Foam

    Unskinable closed cell rigid foam core

chain-support-buoys
  • Upper End Fitting

    Various end fitting options available

  • Internal Steel Core

    For better support and balance

  • Lower End Fitting

    Mooring eye used for anchor connecting

Cylindrical Utility Buoys Specification

cylindrical-buoys

Type

Length

(mm)

Overall Length

(mm)

Diameter

(mm)

Weight

(kg)

Net Buoyancy

(kg)

Net Buoyancy

(lbs)

CUB-1000

1500

2100

1080

375

1000

2222

CUB-1250

1550

2100

1160

380

1250

2778

CUB-1500

2000

2500

1130

445

1500

3333

CUB-1700

2000

2500

1180

455

1700

3778

CUB-1750

2000

2500

1190

460

1750

3889

CUB-1850

2000

2500

1230

470

1850

4111

CUB-2000

2000

2500

1290

485

2000

4445

CUB-2250

2000

2500

1340

500

2250

5000

CUB-2500

2000

2500

1400

515

2500

5556

CUB-2800

2000

2500

1510

595

2800

6222

CUB-3000

2000

2500

1520

550

3000

6667

CUB-3200

2000

2500

1560

560

3200

7111

CUB-3500

2000

2500

1630

580

3500

7778

CUB-3900

2000

2500

1705

605

3900

8667

Chain Through Buoys Specification

chain-through-buoys

Type

Length

(mm)

Overall Length

(mm)

Diameter

(mm)

Weight

(kg)

Net Buoyancy

(kg)

Net Buoyancy

(lbs)

CTB-1500

2000

2660

1195

520

1500

3333

CTB-1700

2000

2660

1260

545

1700

3778

CTB-2000

2000

2660

1325

560

2000

4445

CTB-2250

2000

2660

1395

580

2250

5000

CTB-2500

2000

2660

1450

610

2500

5556

CTB-2750

2000

2660

1505

630

2750

6111

CTB-3000

2000

2660

1565

658

3000

6667

CTB-3500

2000

2660

1680

750

3500

7778

CTB-4500

2000

2660

1900

880

4500

10000

Pick Up Buoys Specification

pick-up-buoys

Type

Length

(mm)

Overall Length

(mm)

Diameter

(mm)

Weight

(kg)

Net Buoyancy

(kg)

Net Buoyancy

(lbs)

PUB-90

660

1000

515

42

90

200

PUB-225

910

1570

690

120

225

500

PUB-400

910

1570

900

155

400

889

PUB-800

910

1570

1150

180

800

1778

chain-through-buoys
offshore buoys End-Fittings
chain-through-foam-buoys
offshore-buoys-end-fittings

Chain Support Buoys Pictures

Discover other buoys

Spherical-Buoys

Spherical Buoys

offshore-modular-buoys

Offshore Modular Buoys

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