Product Details:
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Material: | Natural Rubber | Initial Pressure: | 50kpa 80kpa |
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Usage: | Anti-collision Device For Marine Application | Part: | Tyre-chain Net,flange,fender |
Color: | Black,grey,creamy White,etc | Warranty: | 24 Months |
Diameter: | 0.5m~4.5m | Length: | 1.0m~12.0m |
High Light: | 50KPa Floating Fender,Docking Rubber Bumper,50KPa Floating Fender |
CCS 50KPa Floating Fender for Ship Protection Best Selling Docking Rubber Bumper
50KPa Floating Fender
50KPa floating fender, also called Yokohama fender, has been used in port, harbor, and maritime operations for decades since it was developed in 1958. With the development of ship technology, this 50Kpa floating fender is used extensively in ship-to-ship transfer operations and ship mooring and berthing operations. It’s always regarded as a buffer to reduce shock in between due to its excellent performance of great elasticity and abrasion-resistance.
50Kpa floating fenders are divided into three types, including sling type,hydro-pneumatic type, and chain and tire net type. Each type plays a critical role in protecting the safety of marine operations.
Fully compliant with the ISO17357 standard, Jerryborg’s fender supplies with a variety of specifications and dimensions to meet customer’s requests and different application conditions.
50KPa Floating Fender Structure
① Outer rubber layer
The outer rubber layer uses special compounds that provide additional tensile strength and tear strength to protect the fender from severe weather conditions and frequent use.
② Synthetic-tire-cord layer
The Synthetic-tire-cord layer is made of synthetic-tire-cord fabrics, compared with synthetic canvas fabric and synthetic belt fabric, this reinforcement layer performs better in fatigue-resistance and pressure-holding.
③ Inner rubber layer
The inner rubber layer is specially designed to seal the internal air and prevent any leakage, just like the inner tube of a tire.
50KPa Floating Fender Advantage
1. Safe and Reliable
Docking rubber bumper is made of several strong cord layers to enable it to be pressure-resistant and puncture-resistant. The fender whose diameter is over 2.5m is equipped with a safety valve to release the air inside in case it’s overpressured. The diagram below shows the data variations at different percentage compressions.
2. Shape Conformant at Inclined Compression
Docking rubber bumper is made of reinforced cord layers of high elasticity and flexibility, which enable it to make it shape conformant at inclined compression during ship-to-ship operations. Compared with solid fender and foam fender, the fender is easier to distribute the load along the ship's body or berthing structure.
3. Tide Adaptation
Docking rubber bumper is filled with pressure air inside that makes it flexible and easy to float on the water and adapt to the tide variation.
50KPa Floating Fender Application
1.Tankers, gas carriers, and bulk carriers;
2.Fast ferry and aluminum hull vessels;
3.Quick response and emergency fender;
4.As an anti-collision fender used to realign ships with coastal facilities.
Specifications of 50KPa Floating Fender
Pneumatic 50 Standard Sizes:
Dimension | Deflection (60%) | ||
D (mm) |
L (mm) |
Reaction Force (KN) |
Guaranteed Energy Absorption (KNm) |
500 | 1000 | 64 | 6 |
600 | 1000 | 74 | 8 |
700 | 1000 | 137 | 17 |
1000 | 1500 | 182 | 32 |
1000 | 2000 | 257 | 45 |
1200 | 2000 | 297 | 63 |
1350 | 2500 | 427 | 102 |
1500 | 2500 | 499 | 134 |
1500 | 3000 | 579 | 153 |
1700 | 3000 | 639 | 191 |
2000 | 3500 | 875 | 308 |
2000 | 4000 | 1000 | 352 |
2500 | 4000 | 1381 | 663 |
2500 | 5500 | 2019 | 1131 |
3000 | 5000 | 2422 | 1357 |
3000 | 6000 | 2906 | 1293 |
3300 | 4500 | 1884 | 1175 |
3300 | 6500 | 3015 | 1814 |
3300 | 10600 | 5257 | 3067 |
4500 | 9000 | 5747 | 4752 |
4500 | 12000 | 7984 | 6473 |
Pneumatic 80 Standard Sizes:
Dimension | Deflection (60%) | ||
D (mm) |
L (mm) |
Reaction Force (KN) |
Guaranteed Energy Absorption (KNm) |
500 | 1000 | 84 | 9 |
600 | 1000 | 94 | 12 |
700 | 1000 | 179 | 25 |
1000 | 1500 | 236 | 47 |
1000 | 2000 | 337 | 66 |
1200 | 2000 | 386 | 89 |
1350 | 2500 | 554 | 143 |
1500 | 2500 | 630 | 179 |
1500 | 3000 | 756 | 215 |
1700 | 3000 | 829 | 262 |
2000 | 3500 | 1126 | 424 |
2000 | 4000 | 1453 | 740 |
2500 | 4000 | 1817 | 925 |
2500 | 5500 | 2653 | 1327 |
3000 | 5000 | 2689 | 1558 |
3000 | 6000 | 3275 | 1878 |
3300 | 4500 | 3476 | 1640 |
3300 | 6500 | 3829 | 2508 |
3300 | 10600 | 6907 | 4281 |
4500 | 9000 | 7551 | 6633 |
4500 | 12000 | 10490 | 9037 |
For further information free to contact us.
Contact Person: Brunhilde Lung
Tel: +86-19963866866