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Yokohama Rubber Marine Floating Fender For Ship Protection

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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Yokohama Rubber Marine Floating Fender For Ship Protection

Yokohama Rubber Marine Floating Fender For Ship Protection

Large Image :  Yokohama Rubber Marine Floating Fender For Ship Protection

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

Yokohama Rubber Marine Floating Fender For Ship Protection

Size: Customized Size Initial Pressure: 50kpa 80kpa
Application: Ship To Ship, Ship To Dock, Ship To Berthing Spare Parts: Tyre-chain Net,flange,safety Valve
Color: Black,grey,creamy White,etc Warranty: 24 Months
Brand Name: Jerryborg Certificate: ISO17357-2014
High Light:

80Kpa pneumatic rubber fender


pneumatic boat fender


Marine Floating Fender

Marine Floating Rubber Fender Pneumatic Bumper Fenders Definition Made In China



Pneumatic Bumper


Pneumatic bumpers are widely used for ship-to-ship transfer, double banking, and ship-to-dock berths. They are preferably used in ports where the tides vary greatly. Jerryborg's pneumatic bumpers can be easily deflated, enabling simple and cost-effective relocation, providing protection in dock and ship-to-ship mooring scenarios. We offer products in various sizes, and they can also be fitted with tires or chain nets to provide additional protection.


Pneumatic bumper is marine equipment used to prevent ships, ships, and other naval vessels from colliding with each other or crashing into docks, wharves, and piers. In other words, pneumatic bumpers can be simply called marine bumpers.



Pneumatic Bumper Structure


① Outer rubber layer

Pneumatic bumpers are covered by the outer layer made of natural rubber. The outer rubber layer uses special compounds that provide additional tensile strength and tear strength to protect the fender from severe weather conditions and frequent use


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 fenders



Pneumatic Bumper Application



1. STS sea transport.


2. Double banking and ships berthing at docks /jetty.


3. Oil and gas carriers.


4. Temporary and permanent installation.


5. Quick response and emergency.


6. Liquid cargo and naval defense ships.



Pneumatic Bumper Classification


Pneumatic bumpers 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 bumpers are mainly classified into three types as follows:

1. Pneumatic Bumper with Chain and Tyre Net

pneumatic  fenders

With chain and tire net covering the fender body, the pneumatic bumper 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 Bumper

pneumatic fenders

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


3. Hydro Pneumatic Type Bumper

pneumatic fenders

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


4. Other Types

pneumatic fenders



Specifications of Pneumatic Bumper


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


Guaranteed Energy Absorption


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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