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Durable Ship To Quay Yokohama Type Pneumatic Ship Fender

Certification
China Qingdao Jerryborg Marine Machinery Co., Ltd certification
China Qingdao Jerryborg Marine Machinery Co., Ltd certification
Customer Reviews
I’m late in sending this, but wanted to thank Jerryborg Marine for the great job they did on the pneumatic fenders that they fabricated for me. They work perfectly and serve a long time. Very glad I found them.

—— Deepark-Dolphine Rubber

The guys over at Jerryborg Marine not only provided quick estimates, an honest timetable, and professional courtesy, but also quality work that exceeds their fair pricing. I recommend them for anyone's next project.

—— Thanh Dong-Vietnam Ecomarine

I choose Jerryborg Marine because I simply could not find any other provider that offered all the marine products I needed under one platform, such as pneumatic fenders, anchors, chains, steel wire ropes, shackles.

—— Alessandro Bitocchi-PSG AB

I have a problem with products from another vendor. The engineer of Jerryborg Marine is very enthusiastic and helps me a lot to solve the problem. I really appreciate their professional work and experts team.

—— Peter.S-USA Offshore Rental

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Durable Ship To Quay Yokohama Type Pneumatic Ship Fender

Durable Ship To Quay Yokohama Type Pneumatic Ship Fender
Durable Ship To Quay Yokohama Type Pneumatic Ship Fender Durable Ship To Quay Yokohama Type Pneumatic Ship Fender

Large Image :  Durable Ship To Quay Yokohama Type Pneumatic Ship Fender

Product Details:
Place of Origin: Shandong, China
Brand Name: Jerryborg
Certification: ISO17357 BV CCS ABS GL LR DVN SGS KR RINA
Model Number: 2.5m*3.5m
Payment & Shipping Terms:
Minimum Order Quantity: negotiable
Price: negotiable
Packaging Details: nude packing
Delivery Time: 10-20 work days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 5000 pieces per year

Durable Ship To Quay Yokohama Type Pneumatic Ship Fender

Description
Material: Natural Rubber Size: Customized Size
Initial Pressure: 50kpa 80kpa Usage: Anti-collision Device For Marine Application
Product Name: Pneumatic Fender, Ship Fender, Boat Fender Part: Tyre-chain Net,flange,fender
Color: Black,grey,creamy White,etc Warranty: 24 Months
Highlight:

50kpa Pneumatic Ship Fender

,

80kpa Pneumatic Ship Fender

,

Yokohama Pneumatic Ship Fender

Ship To Quay Yokohama Type Pneumatic Ship Fender With Good Performance

 

 

Pneumatic Ship Fender

 

Pneumatic ship 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 pneumatic ship 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.

 

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

 

Pneumatic Ship Fender Advantage

 

1. No Variation or Deformation in Performance

 

Pneumatic ship fender is filled with the air of compressive elasticity inside, the deformation caused by fatigue is absent. In the experiment below of pneumatic ship fender, the performance variation will not happen if the pressure is maintained properly.

Durable Ship To Quay Yokohama Type Pneumatic Ship Fender 0

Our pneumatic ship fender remains the same without any variation or deformation even at temperatures under -50 degrees centigrade (-58 degrees Fahrenheit).

 

2. Advantage Under Severe Weather Conditions

 

Under normal circumstances, the ship movement caused by high and long-period waves or strong wind will bring repeated compression and shearing forces on the fender and make it easier to be fatigue and damage. However pneumatic ship fender is strong enough to resist severe weather conditions, the reaction force increases slowly compared with solid fender and won’t easily reach the maximum.

Durable Ship To Quay Yokohama Type Pneumatic Ship Fender 1

 

 

Pneumatic Ship Fender Classification

 

Pneumatic ship fenders are produced with two initial pressure ratings, which are pneumatic 50 (P50, initial internal pressure 50kPa) and pneumatic 80 (P80, initial internal pressure 80kPa).

 

Pneumatic ship fenders are mainly classified into three types as follows:

1. Pneumatic Ship Fender with Chain and Tyre Net

Durable Ship To Quay Yokohama Type Pneumatic Ship Fender 2

With chain and tire net covering the fender body, the pneumatic ship fender can reduce the damage of friction and abrasion caused by direct contact. Therefore it’s widely used in places with complicated and unstable tide variation, such as ship-to-ship(STS) and ship-to-dock(STD) operations. In addition, as for the protective tire, Jerryborg offers four types of tires with different sizes and thicknesses for customers to choose from.

 

2. Sling Type Pneumatic Ship Fender

Durable Ship To Quay Yokohama Type Pneumatic Ship Fender 3

Sling type pneumatic ship fender will be connected with a guy chain or guy rope with a lifting device on both ends.

 

3. Hydro Pneumatic Type Ship Fender

Durable Ship To Quay Yokohama Type Pneumatic Ship Fender 4

Hydropneumatic ship fender is usually used as a bumper with submarines and other semi-submersible platforms. It can be installed vertically in the water cause it’s filled with air and water inside and equipped with a counterweight.

All these pneumatic ship fenders mentioned above are available usually in black, the color is also customized upon your request. Jerryborg offers pneumatic ship fenders with various sizes in diameter ranging from 500mm to 4500mm, length ranging from 1000mm to 9000mm.

 

4. Other Types

Durable Ship To Quay Yokohama Type Pneumatic Ship Fender 5

 

 

Pneumatic Ship Fender Structure

 

① Outer rubber layer

Pneumatic ship 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.

Durable Ship To Quay Yokohama Type Pneumatic Ship Fender 6

                          

 

 

Specifications of Pneumatic Ship 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


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

 

For further information free to contact us.

Contact Details
Qingdao Jerryborg Marine Machinery Co., Ltd

Contact Person: Brunhilde Lung

Tel: +86-19963866866

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