Anti Collision Yokohama Ship Fender With Chain And Tyres
- Category: Marine Parts & Accessories >>>
- Supplier: Qingdao,Florescence,Marine,Supply,Co.,Ltd.
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Product Overview
Description
Product Description
Anti Collision Yokohama Ship Fender With Chain And Tyres
Pneumatic rubber fender is the advanced anti-collision device for marine application in the world today. It uses compressed airbag as medium to absorb the impact energy when ship-to-ship contact(STS). It uses compressed air as medium to absorb the impact energy when ship-to-berthing(STB).
Pneumatic rubber fender types
1. Chain and tyre net type
Chain and tyre net type pneumatic fender systems are covered with a chain net, wire net or fiber net for small size fenders.
Usually these nets have used-tires together with rubber sleeves for additional protection, except fiber net which has only rubber sleeves. Chain nets last longer against corrosion, while wire nets are light and more easily repaired.
2. Sling type
Sling-type Pneumatic Fender Systems have an attachment eye on each end for lifting and installation. Handling of sling type fenders is easy due to their lightweight.
Diameter | 0.3 to 4.5m |
Lenght | 0.6 to 9.0m |
Initial pressure | 50KPA or 80KPA |
Material | Natural rubber and fabric cord |
Standard | ISO17357 |
Certification | CCS,BV,ABS,ISO9001 |
Life span | Over 6-8 years |
Warranty period | 2 years with best after-sales service |
Stocks | Available |
Delivery time | Depends on the quantity, usually within 7 days. |
MOQ | 1 PC |
Payment terms | T/T or L/C |
Application of pneumatic rubber fender
--Oil and gas tankers
--Fast ferries and aluminium vessels
--Temporary and permanent installations
-- Rapid response and emergencies
Size & Structure
Key Attributes:
1.Ease of handling and good buoyancy
2.Low surface pressure with low reaction and high energy
absorption Rate
3.Easy installation & maintenance free
4.Exceptional Compressibility and elasticity
5.Purpose apt with the Large and small tides
6.Pneumatic fenders facilitate large stand-off
Our Advantage:
- Over 20 years fender manufacturing experience.
- Many sizes of fender stock for urgent clients.
- Tailor make different size and pattern of fenders.
-Free techical support, design, calculation and trainng for installation.
- We accept small order.
- World wide distribution.
- Quality with international standard.( ISO17357 )
Use attention of pneumatic rubber fender
*Frequently check whether the fender body is damaged and whether the pressure is normal,and the valve core must be replaced every six moths
*The steel wire should wrap the rubber pipe,when trying steel wire to pneumatic rubber fender in case the fender is stabbed
*The surface or subject next to the pneumatic rubber fender can’t be hard and sharp-pointed in case the pneumatic rubber fender is stabbed
*The accessories and jigs nuts can’t be loose when testing the internal pressure
*The rope net should be reliable,the steel wire used for hanging metal parts and the hook link can’t be tied in disorder.
Factors on design and selection of pneumatic rubber fender
1.Maximum energy absorption
2.Reaction force
3.The distance requirements when two ships berth or one ship goes alongside wharf, including the maximum distance and the minimum distance
4. The size of vessels
5.The factors on storm from real environments and temperature changes.
Different sizes of pneumatic rubber fender
Pneumatic rubber fender installation
1.Ship to Ship
After selection of the correct size fender suitable for the combined energy of the two vessels, the fenders should be equally spaced along the length of the smallest vessel. At each end it is recommended that a smaller secondary fender is installed to protect against rolling due to swell and wind during transfer operations. The fenders can be slung individually from mooring points along the deck or all linked together in a line fastened only at each end of the vessel.
2.Ship to Shore
For installation in tidal locations it is recommended that the fender is mounted to the quay at the midpoint of high and low tide, this allows the fender to rise and fall on tides with the least amount of slack in the moorings. Alternatively the fenders can be slung from mooring points along the top of the quay including mooring rings, mooring bollards or specially installed brackets. If the fenders are installed on a dolphin then the mooring lines can be installed along the side walls of the dolphin moving them well clear of the berthing surface. It is important to note that the fender will significantly change shape under full compression so a sufficient flat surface clear of protrusions is required for installation. It is not recommended to install pneumatic fenders onto mono-pile structures.
Packing and loadingphotos
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