Natural Rubber Yokohama Floating Pneumatic Fender 80Kpa High Energy Absorption
Brand Name:XINCHENG
Certification:SGS CCS LR BV RS ISO9001
Model Number:50Kpa 80Kpa
Minimum Order Quantity:1piece
Payment Terms:MoneyGram, Western Union, MoneyGram
Place of Origin:Qingdao
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Qingdao Shandong China
Address:
Zhuangtou new village ,tongji office Jimo of Qingdao,Shandong province,PR China
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Product Details
natural rubber yokohama fender high energy absorption for ship to ship protection
Diameter 2.5m With Length 4.0m Yokohama Floating Fender
Pneumatic rubber fender is the advanced anti-collision device for
marine application in the world. Pneumatic Rubber Fender also known
as floating fender or Yokohama type rubber fender, it is often
installed on the terminal or ship, which aims to absorb or reduce
the collision energy between ship to ship and ship to dock. This
kind of product can protect the ship or dock from the damage of
collision. With inner compressed air, it can float on the water and
widely used as protecting medium equipment. Size : D0.5 m x L1.0 m
~ D 3.3 x L6.5m. "XINCHENG" Pneumatic rubber fenders are produced
in strict accordance with the ISO17357-2002 and GB/T 2002-2002
international quality standard, our products have exported to all
over the world.
a. Outer Rubber
Cover outside on the ball of rubber layer, which is used to protect
skeleton material and inner rubber ball from damage of external
force, the main features: high strength, wear resistance, ageing
resistance and tear resistance.
b. Synthetic cord reinforced rubber layer
Reinforced cord rubber layer is composed of winding Synthetic cord
layer, It is mainly used for maintain the internal air pressure,
which has good elasticity, no deformation and high power etc.
c. Inner Rubber
On the ball inside the rubber layer, which is used to prevent air
leakage and control the ball pressure.
d. End Flange
The metal parts at both ends of fender, which can be fitted with
charging valve and safetyvalve.
Advantages and Features of Yokohama floating fenders
1. Easy and fast to deploy
2. Very low reaction and hull pressure
3. Suitable for small and large tidal ranges
4. Maintains large clearance between hull and structure
5. Economical solutions
6. Easily deflateable to be used in different locations and to be stocked on deck of vessels
7. Built as per ISO 17357
1. For Small & Middle Size Ship
| Ship Tonnage(T) | Recommendation Size D x L ( m) | Ship Type |
| 50 | 0.5 x1.0 | Fishing ship |
| 100 | 0.7 x 1.5~1.0 x 1.5 | Fishing ship |
| 200 | 1.0 x 1.5~1.2 x 2.0 | Fishing ship, towing ship |
| 300-500 | 1.2 x 2.0~1.5 x 2.5 | Fishing ship, towing ship |
| 1000 | 1.5 x 2.5~1.5 x 3.0 | Towing ship, cargo ship |
| 3000 | 2.0 x 3.0~2.0 x 3.5 | cargo ship, ocean trawler |
| 10000 | 2.0 x 3.5~2.5 x 4.0 | cargo ship |
2. For Large-tonnage Ship
Ship Tonnage (DWT) | Assumed Boarding Speed (M/S) | Effective Kinetic Energy (KN.M) | Fender Size D*L (m) |
| 200000 | 0.15 | 1890 | 3.3 x 6.5 |
| 150000 | 0.15 | 1417 | 3.3 x 6.5 |
| 100000 | 0.15 | 945 | 3.0 x 5.0 |
| 85000 | 0.17 | 1031 | 3.0 x 6.0 |
| 50000 | 0.18 | 680 | 2.5 x 5.5 |
| 40000 | 0.20 | 672 | 2.5 x 5.5 |
| 30000 | 0.22 | 609 | 2.5 x 4.0 |
| 20000 | 0.25 | 525 | 2.5 x 4.0 |
| 15000 | 0.26 | 425 | 2.5 x 4.0 |
| 10000 | 0.28 | 329 | 2.0 x 4.0 |
| 5000 | 0.33 | 228 | 2.0 x 3.5 |
Yokohama fender body
These 2 factors are the critical to show the performace of an air filled marine pneumatic fender. Fenders of 50kPa and 80kPa have their different performace at a compression of 60%. Below is a data table of 50kPa and 80kPa of different standard sizes
Normal size Diameter x Length | Initial Internal pressure 0.05MPa | Initial Internal pressure 0.08MPa | ||||
Guaranteed Energy Absorption(GEA) | Reaction Force At GEA(RF) | Hull Pressure At GEA(PR) | Guaranteed Energy Absorption(GEA) | Reaction Force At GEA(RF) | Hull Pressure At GEA(PR) | |
| mm x mm | KN/M | KN | Kpa | Kpa | Kpa | Kpa |
500x1000 | 6 | 64 | 132 | 8 | 83 | 174 |
600x1000 | 8 | 74 | 126 | 11 | 96 | 166 |
700x1500 | 17 | 137 | 135 | 24 | 178 | 178 |
1000x1500 | 32 | 182 | 122 | 44 | 235 | 161 |
1000x2000 | 45 | 257 | 132 | 63 | 335 | 174 |
1200x2000 | 63 | 297 | 126 | 86 | 386 | 166 |
1350x2500 | 102 | 427 | 130 | 140 | 554 | 170 |
1500x3000 | 153 | 579 | 132 | 211 | 751 | 175 |
1700x3000 | 191 | 639 | 128 | 263 | 830 | 168 |
2000x3500 | 308 | 875 | 128 | 424 | 1138 | 168 |
2500x4000 | 663 | 1381 | 137 | 925 | 1815 | 180 |
2500x5500 | 943 | 2019 | 148 | 1317 | 2653 | 195 |
3000x5000 | 965 | 1815 | 148 | 1341 | 2359 | 198 |
3300x4500 | 1175 | 1884 | 130 | 1640 | 2476 | 171 |
3300x6500 | 1814 | 3015 | 146 | 2532 | 3961 | 191 |
NOTE:1.REACTION FORCE AND ENERGY ABSORPTION TOLERANCE IS ±10% 2.WEIGHT TOLERANCE IS ±10% 3.SPECIAL SIZE CAN BE PRODUCED FOLLOW CUSTOMER'S NEEDS | ||||||
Customer service
1.Before signing an official contract with our customer we will help to analyze and provide professional solution based on customer project information and come out with optimum solution.
2.Your inquiry related to our products or price will be replied in
24hrs.
3.Keep informing our customer production process and help arrange
quality checking in the factory if necessary.
4.Two-year warranty after sale
5.Customers can arrange technicians to visit the factory at any time
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Domestic transportation
Foreign packing
Company profile and certificates
Qingdao XinCheng rubber product Co.,Ltd which founded in 1986. It's a science and technology-oriented manufacturer that engaged in marine supplies. Selling all kind of marine fenders and airbag. Our company's branch — XinCheng Airbag Factory is a professional airbag factory which make load bearing, floating, store up and anti-collisional airbags with many usage. Also XinCheng is a professional airbag and marine fender leading enterprise in QingDao.
Our company own many professional machineries (internal mixer, rubber mixing machine, four roll rubber calender, vulcanizer and vulcanizing boiler with various specifications) . Qingdao XinCheng rubber company is the only one enterprise who own CCC, CCS, ISO90001:2008, SGS and Lloyd's Register of Shipping.
Floating Pneumatic Fender
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Natural Rubber Yokohama Floating Pneumatic Fender 80Kpa High Energy Absorption
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