Diameter 2000mm Length 3500mm Marine Pneumatic Boat Fender
Product Introduction:
Pneumatic boat fender is also known as pneumatic rubber fender,Yokohama type fender. It was fiest invented by the manufacturer of YOKOHAMA, so it now also called Yokohama fenders. After years of improvement, Shunhang's Yokohama fenders used special technilogy and material, makes it to have better performance .
Yokohama fenders play a critical role in the safe operation of ship berthing and mooring. and became the world's leading anti-collision device.It's widely used for ship-to-ship (STS) transfer operations, ship to quay (STQ) operations and ship-to-berthing (STB) operations.
Raw Material
Inner layers is special air sealing layers.
The outer rubber layer is UV-proof and anti-abrasion.
The middle material is rubber layers reinforced with cord net.
All metal parts contacting with sea water such as flanges, bolts, pins etc adopt HDG steel.
Safety Valve
Yokohama fenders of diameter 2500mm and larger sizes shall be equipped with a safety valve for releasing excess internal pressure when the fenders are over-compressed accidentally. Fender which is smaller than 2500mm in diameter can also be equipped with a safety valve if requested.
Advantage of Yokohama Fender:
1. Compliance with ISO 17357: 2014
2. Easy to install and use.
3. Various optional fittings.
4. Cost competitive system
5. Low maintenance cost.
6. Adaptable to the tide.
7. Low reaction and hull pressure.
8. Maintains large clearances between hull and structure.
Specificaton of Yokohama Fender:
Initial internal pressure : 50kPa or 80kPa.
| Size | Initial Internal Pressure 50kPa | Initial Internal Pressure 50kPa |
| Diameter/ Meter | Length /Meter | Energy Absorption /KJ | Reaction Force /KN | Energy Absorption /KJ | Reaction Force /KN |
| 0.5 | 1 | 6 | 64 | 8 | 85 |
| 0.7 | 1.5 | 17 | 137 | 24 | 180 |
| 1.0 | 1.5 | 32 | 182 | 45 | 239 |
| 1.0 | 2.0 | 45 | 257 | 63 | 338 |
| 1.2 | 2.0 | 63 | 297 | 88 | 390 |
| 1.5 | 3.0 | 153 | 579 | 214 | 761 |
| 1.7 | 3.0 | 191 | 639 | 267 | 840 |
| 2.0 | 3.5 | 308 | 875 | 430 | 1150 |
| 2.5 | 4.0 | 663 | 1381 | 925 | 1815 |
| 2.5 | 5.5 | 943 | 2019 | 1317 | 2653 |
| 3.0 | 5.0 | 1050 | 2000 | 1571 | 2709 |
| 3.0 | 6.0 | 1312 | 2488 | 1888 | 3292 |
| 3.3 | 4.5 | 1175 | 1884 | 1640 | 2476 |
| 3.3 | 6.0 | 1675 | 2783 | 2338 | 3652 |
| 3.3 | 6.5 | 1814 | 3015 | 2532 | 3961 |
Production of Yokohama Fender:
Yokohama Fender Type
1. Sling Type without chain and tyre net. The weight is lighter and it's easy to operate.
2. Net Type with chain and tyre net , rope and tyre net. rope net
The outside chain and tyre net provide the extra protction for the rubber fender body.
3. Hydro pneumatic fender.
Application:
In ports with extreme tidal variations
Ship-to-ship lightering operations
Oil & Gas (typically FSRU)
Temporary bething
FAQ:
Q1: What's your MOQ?
Answer: The MOQ of our Yokohama fender is 1pc.
Q2: What's the lifespan of your pneumatic rubber fenders?
Answer: Designed lifespan of our pneumatic rubber fenders is 6 to 10 years
Q3: What's your warranty period?
Answer: Our warranty period is 2 years. we will responsible for the repairment or replace the new ones for you if it proved to be our quality problem.
Q4: Can you suggest the suitable pneumatic rubber fenders size and quantity for me?
Answer: Pls tell us your ship information, as experienced manufacturer, we can suggest suitable size and quantity for you.
Q5: What kind certificate you can provide.
Answer: CCS,BV,SGS etc.certificate is available
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2000mm Length Submarine Fender Images
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