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Customized PU Coating Donut Fender Foam Filled For Jetty Protection

Customized PU Coating Donut Fender Foam Filled For Jetty Protection

  • Customized PU Coating Donut Fender Foam Filled For Jetty Protection
  • Customized PU Coating Donut Fender Foam Filled For Jetty Protection
  • Customized PU Coating Donut Fender Foam Filled For Jetty Protection
Customized PU Coating Donut Fender Foam Filled For Jetty Protection
Product Details:
Place of Origin: CHINA
Brand Name: LUHANG
Certification: CCS,BV,LR,ABS
Model Number: EVA
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: negotiable
Packaging Details: Plastic film winding
Delivery Time: 5 work days
Payment Terms: L/C, T/T, D/P, D/A, Western Union, MoneyGram
Supply Ability: 300 Units Per Month
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Detailed Product Description
Material: EVA Foam + PU Skin Specification: Customized
Standard: ISO 17357 Application: Donut Fender For Jetty Protection
Color: Red,white,yellow,grew,black,orange,ect Lifespan: 10 Years
High Light:

dock bumper fender


cylindrical rotational fender

Customized PU Coating Foam Fender Donut Fender For Jetty Protection


Donut Fenders will provide a high Energy absorption for a low reaction force as with other foam filled fendering systems. It also has the ability to rotate around a steel monopile where large tidal changes occur with no high shear forces, by the mean of internal anti-friction UHMW bearing pads, even under compression; it gives the capability of changing the direction of Energy with no need to absorb all of it, just as a pulley.


Working out the specification of a Floating Monopile Donut Fender is an important process. All aspects must be considered with a special emphasis on the design, involving simultanously consideration of both the pile and Donut Fender parameters. This as well taking into account features which should be checked to ensure an adequate design is developped : in view to ensure there is no contact between the Vessel and the pile at maximum impact loads, and to ensure a safe behaviour of the Donut Fender when in contact with the Ship during high winds or strong tidal surges.




Donut Fenders are manufactured with the same high quality raw materials as its other foam filled products such Dock Fenders and Workboat fendering Systems :


Cross-linked Poly Foam with 100 % closed cells, densities ranging from 30 Kg/m³ to 140 Kg/m³ and sometimes higher, are used to manufacture Specific Fenders, such as to propose the widest range of adequate products to consider all parameters of Energie absorption.

Composite Coating based on High Abrasion resistance Polyurethane, reinforced with multiple fibers, thread layers or polyester textiles to ensure best hydrolysis behaviour. The coating thickness may vary from 10 mm to 50 mm and more according to targeted life span and considered strengths in the scope of work.


Should Steel pile is also embedded on upper part, then Donut Fender will have to ensure the whole Berthing Energy in that case.


Donut Fender introduction

  • Reinforced elastomer skin

EVA foam filled fenders have a nylon filament reinforced polyurethane skin which has excellent resistance to water , Oil , ice , strong sunlight and abrasive surfaces . It remains flexible even at -40°C (-40°F) making it suitable for Tropical or Arctic operations.

  • Energy absorbing

The EVA foam filled fender absorbs impact energy so colliding vessels will not damage the buoy or themselves .

  • Unsinkable foam

Only closed-cell foams are used in EVA foam filled fenders . The micro-bubble matrix of the foam means it does not absorb water even if cut or damaged. This makes EVA foam filled fenders impossible to sink.

  • Permanent colors

The poly urea skin is pigmented through its entire Thickness , so colors will not wear off and will never need repainting . A wide choice of bright colors can help improve safety and identification.


Features of LUHANG Donut Fender

  • Great Floating Performance , not influenced by tidal waves
  • Bright Colours are available upon customer request (not all)
  • No air inflation needed ( as compared to pneumatic fenders )
  • High Energy Absorption
  • Reasonably resistant to acid and alkali
  • Good Angular Performance
  • Strong & safe
  • Extremely long useful life

Donut Fender specifications


Capacity Standard Capacity*    
Donut Size D
Max. pile dia.
1270 610 7,2 116
1450 710 9,2 131
1520 762 10,5 140
1780 914 14,1 162
1910 995 16,4 175
2030 1,067 18,6 186
2210 1,185 22,3 204
2290 1,219 23,6 210
2490 1,345 28,0 229
2540 1,372 29,3 234
2790 1,524 35,3 256
2790 1,639 40,1 273
3050 1,676 42,1 280
3300 1,829 49,5 304
3450 1,933 54,6 319
3530 1,981 57,2 327
3810 2,134 65,9 350
3960 2,241 72,1 366
4060 2,286 75,1 374
4220 2,388 81,3 389


LUHANG Certification


LUHANG Company has been Certificated by ISO 9001:2009, CCS, BV, SGS, GL, DNV.

Passed Environment Management System Certification, and OHSMS Certification.

LUHANG Products have been approved by CCS, BV, LR, DNV, GL, ABS, V-TRUST and other third party inspector.


LUHANG Company Information


Qingdao LuHang Marine Airbag and Fender Co., LTD,foundedin 1988, is the largest marine airbag and fender manufacturer in China.We have established long-term cooperation relationship with central enterprises, many big shipyards and ship owners, trading companies in China. We also export to Malaysia, Indonesia, Philippines, Singapore, India,Vietnam, Turkey etc. and many other countries in the world.

Customized PU Coating Donut Fender Foam Filled For Jetty Protection 0Customized PU Coating Donut Fender Foam Filled For Jetty Protection 1


Contact Details
Qingdao Luhang Marine Airbag and Fender Co., Ltd

Contact Person: Mr. Novid Liu

Tel: 86-18661897329

Send your inquiry directly to us (0 / 3000)

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