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Hydropneumatic Fender for Submarine Docking Protection Yokohama Fender

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China Qingdao Jerryborg Marine Machinery Co., Ltd certification
China Qingdao Jerryborg Marine Machinery Co., Ltd certification
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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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Hydropneumatic Fender for Submarine Docking Protection Yokohama Fender

Hydropneumatic Fender for Submarine Docking Protection Yokohama Fender
Hydropneumatic Fender for Submarine Docking Protection Yokohama Fender Hydropneumatic Fender for Submarine Docking Protection Yokohama Fender Hydropneumatic Fender for Submarine Docking Protection Yokohama Fender Hydropneumatic Fender for Submarine Docking Protection Yokohama Fender

Large Image :  Hydropneumatic Fender for Submarine Docking Protection Yokohama Fender

Product Details:
Place of Origin: Shandong, China
Brand Name: Jerryborg
Certification: BV, CCS, LR, DNV, ABS
Model Number: PRF
Payment & Shipping Terms:
Minimum Order Quantity: negotiable
Price: negotiable
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

Hydropneumatic Fender for Submarine Docking Protection Yokohama Fender

Description
Brand: Jerryborg Marine Certificate: BV, CCS, LR, DNV, ABS
Application: Submarine Protection Color: Black, Grey
Advantage: Air Tightness Diameter: 500 - 4500mm
Length: 1000 - 12000mm Material: Natural Rubber
Keyword: Submarine Fender Feature: Hydropneumatic
High Light:

Mooring Bumper

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Marine Fender

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Submarine Rubber Fender

 

Hydropneumatic Fender Description

 

These Hydropneumatic Fenders are best employed for Submarines berthing application because of providing better contact surface vertically and adjustably. One of the most important criterias for using Yokohama hydropneumatic fender is high energy absorption capacity and low reaction force, which is vital factor for submarine applications.


Yokohama Hydropneumatic Fender is a special version of the Pneumatic Fender developed for submarines. Hydropneumatic Fenders are partially filled with water and air and are equipped with a counterweight in order to keep them in a vertical position. This ensures that the submerged hull is properly protected by the fender at all times.

 

Hydropneumatic Fender for Submarine Docking Protection Yokohama Fender 0

 

Yokohama Hydropneumatic Fender Advantages

 

1. Outstanding return on investment due to durable and long-lasting material
2. Justified reassurance: rigorously tested, fully certified products from long-established and globally recognised manufacturer
3. Low maintenance required as design withstands harsh marine environments
4. Protects ships and mooring facilities even when excess load is applied
5. Guaranteed reliability - consistent performance irrespective of age or extreme temperatures
6. Suitable for various ship-to-quay and Ship-to-Ship applications with different sizes available
7. Easy and inexpensive to install with only a guy rope or chain required
8. Easily transferrable to alternative mooring points

 


Hydro Pneumatic Fender Structure

 

1 .Outer rubber layer

Hydro pneumatic 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 rubber layer is designed to seal the air inside the fender.

 

Hydropneumatic Fender for Submarine Docking Protection Yokohama Fender 1

 

Hydropneumatic Fender Structure

 

Hydropneumatic Fender for Submarine Docking Protection Yokohama Fender 2

Hydropneumatic Fender for Submarine Docking Protection Yokohama Fender 3

 

Hydropneumatic Fender Technical Specifications

 

Hydropneumatic Fender Size Without water 60 % Filled with water 45%
Deflection Deflection
D x L Reaction Energy Ratio Water Reaction Energy
Force Absorption / Air Force Absorption
[mm] [mm] [kN] [kNm] [%] [kN] [kNm]
1700 7200 1810 560 65/35 611 134
2000 6000 1766 647 65/35 599 155
2500 5500 2037 928 65/35 687 223
3300 6500 3169 1913 60/40 1247 616
3300 10600 5170 3120 55/45 1275 589
* Other sizes can be customized according to the requirements.

 

Hydropneumatic Fender Installation Cases

 

1. Navy base and submarine jetties

2. submarine and aircraft carrier docking operation
3. Certain ferry types

4. big floating pontoons
5. Oil Rigs

 

Hydropneumatic Fender for Submarine Docking Protection Yokohama Fender 4

 

Contact Details
Qingdao Jerryborg Marine Machinery Co., Ltd

Contact Person: Brunhilde Lung

Tel: +86-19963866866

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