Safe Good Air Tightness Marine Yokohama Pneumatic Fender

Brand Name:Jerryborg
Certification:ISO17357 BV CCS ABS GL LR DVN SGS KR RINA
Model Number:2.5m*3.5m
Minimum Order Quantity:negotiable
Delivery Time:10-20 work days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Location: Qingdao Shandong China
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Pneumatic Docking Fender Marine Rubber Fender Price With Good Air Tightness


Pneumatic Docking Fender


Pneumatic docking fender was developed in Japan in 1958. The best-selling inflatable rubber fenders should be manufactured according to ISO 17357. The standard defines the corresponding international standards for the materials and testing of these fenders. In most cases, the pneumatic docking fenders should be surrounded by tires and chains to provide additional protection.


Pneumatic docking 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 pneumatic docking fender supplies with a variety of specifications and dimensions to meet customer’s requests and different application conditions.


Pneumatic Docking Fender Structure


① Outer rubber layer

Pneumatic docking fenders are covered by the outer layer made of natural rubber. This rubber compound is strong enough to protect the inner layer and synthetic-cord layer from the damage of external forces and severe weather conditions due to its high elasticity and abrasion resistance.


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 layer is designed to seal the air inside the fender.

Pneumatic Docking 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.


Pneumatic Docking Fender Advantage


1. Shape Conformant at Inclined Compression

Pneumatic docking fender 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 pneumatic docking fender is easier to distribute the load along the ship's body or berthing structure.

2. Relatively Low Economic Cost

With the advantage of compressive elasticity of air, the surface pressure of pneumatic docking fenders is completely uniform, which is equal to the internal air pressure and makes it popular with LNG-ship terminals.


3. Safe and Reliable

Pneumatic docking fender is made of several strong cord layers to enable it to be pressure-resistant and puncture-resistant. The Pneumatic docking 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.


Specifications of Pneumatic Docking Fender


Pneumatic 50 Standard Sizes:

DimensionDeflection (60%)
D (mm)L (mm)Reaction Force (KN)Guaranteed Energy Absorption (KNm)
5001000646
6001000748
700100013717
1000150018232
1000200025745
1200200029763
13502500427102
15002500499134
15003000579153
17003000639191
20003500875308
200040001000352
250040001381663
2500550020191131
3000500024221357
3000600029061293
3300450018841175
3300650030151814


Pneumatic 80 Standard Sizes:

DimensionDeflection (60%)
D (mm)L (mm)

Reaction Force

(KN)

Guaranteed Energy Absorption

(KNm)

5001000849
60010009412
700100017925
1000150023647
1000200033766
1200200038689
13502500554143
15002500630179
15003000756215
17003000829262
200035001126424
200040001453740
250040001817925
2500550026531327
3000500026891558
3000600032751878
3300450034761640
3300650038292508

For further information free to contact us.

China Safe Good Air Tightness Marine Yokohama Pneumatic Fender supplier

Safe Good Air Tightness Marine Yokohama Pneumatic Fender

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