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Qingdao Henger Shipping Supply Co., Ltd
Home ProductsPneumatic Rubber Fender

Marine Iso 17357 Certificated Yokohama Rubber Fender 50kpa D1.5M*L3.0M

China Qingdao Henger Shipping Supply Co., Ltd certification
China Qingdao Henger Shipping Supply Co., Ltd certification
we worked with Henger for 4 years, the fenders are high quality without any problems. their salesmen are all very kind and professional.

—— Paulo Anderson

Henger is the best supplier I've ever met in China for pneumatic floating fenders and foam fenders. their fenders are really real-stuff products without cutting workmanship and materials.

—— Tim

Henger has very strong R&D capability, which customized many high-tech products for our institution. wish to have better cooperation with Henger in wider marinetime area.

—— Dr. Kamran Khan

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Marine Iso 17357 Certificated Yokohama Rubber Fender 50kpa D1.5M*L3.0M

Marine Iso 17357 Certificated Yokohama Rubber Fender 50kpa D1.5M*L3.0M
Marine Iso 17357 Certificated Yokohama Rubber Fender 50kpa D1.5M*L3.0M
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Large Image :  Marine Iso 17357 Certificated Yokohama Rubber Fender 50kpa D1.5M*L3.0M

Product Details:
Place of Origin: China
Brand Name: Henger
Certification: CCS.BV.ISO
Model Number: D1.5M*L3.0M
Payment & Shipping Terms:
Minimum Order Quantity: 1
Packaging Details: Nude packing
Delivery Time: About 15 days
Payment Terms: T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability: 10 per week
Detailed Product Description
Product Name: Pneumatic Rubber Fender Brand: Henger
Material: Natural Rubber Size: D1.5M*L3.0M
Certificate: CCS.BV.ISO Usage: Protect Boat
Warranty: 24 Months
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high quality marine fender iso 17357 certificated 50kpa D1.5M*L3.0M yokohama rubber fender





Pneumatic rubber fender introduction


1 Outer rubber

The outer rubber layers that covers the outside of fender protects the cord layers and the inner rubber from abrasion and other external forces. This compound has sufficient tensile and tear strength to withstand any weather condition and hard usage. Standard color is black, but other colors are available on request.


2 Inner rubber

The liner of a rubber membrane seals the pressurized air inside the fenders.



3 Synthetic tire cord layers for reinforcement

The reinforcement layers, which are made of synthetic tire cord commonly used in tires, are arranged at ideal angles to hold the internal pressure and to distribute the stress evenly providing strong efficient reinforcement.


4 Beading ring

A steel ring is placed at one end (or both ends) of the fender and holds the end of cord layers.


5 Flange

A steel flange is mounted on the fender, to which an air valve or safety valve can be adapted.


6 Safety valve

Fenders of diameter 2500mm and larger shall be equipped with safety valve for releasing excess internal pressure when the fenders are over-compressed accidentally. Fender which are smaller than 2500mm in diameter, can be equipped with a safety valve if required.


7 Metal accessories

All the relevant metal accessories of pneumatic fenders, include shackles, towing rings, swivels, chain net, are made of stainless steel, which are resistant for sea water corrosion.


Marine Iso 17357 Certificated Yokohama Rubber Fender 50kpa D1.5M*L3.0M 0


Marine Iso 17357 Certificated Yokohama Rubber Fender 50kpa D1.5M*L3.0M 1


Pneumatic rubber fender Parameter

Pneumatic 50 fender size and performance requirements

Nominal size diameter x length


Initial internal pressure


Guaranteed energy absorption (GEA) Reaction force at GEA deflection(R) Hull pressure (Internal pressure) at GEA deflection (P)
Minimum value at deflection 60±5% kJ Tolerance±10 % kN

Reference value


500 x 1000 50 6 64 132
600 x 1000 50 8 74 126
700 x 1500 50 17 137 135
1000 x 1500 50 32 182 122
1000 x 2000 50 45 257 132
1200 x2000 50 63 297 126
1350 x 2500 50 102 427 130
1500 x 3000 50 153 579 132
1700 x 3000 50 191 639 128
2000 x 3500 50 308 875 128
2500 x 4000 50 663 1381 137
2500 x5500 50 943 2019 148
3300 x 4500 50 1175 1884 130
3300 x 6500 50 1814 3015 146
3300 x 10600 50 3067 5257 158
4500 x 9000 50 4752 5747 146
4500 x 12000 50 6473 7984 154


Marine Iso 17357 Certificated Yokohama Rubber Fender 50kpa D1.5M*L3.0M 2



Pneumatic Rubber Fender Features


Available in a variety of sizes , Diameters ranging from 500 mm to 4500 mm and length ranging from 500 mm to 12000 mm

* Many kinds of color ,Black , Milky white , Warship Level Gray , Orange Red , Blue

* Contructed with an inner rubber layer,reinforcing cord layers and outer rubber layer

* Comprehensively tested for material and hydrostatic pressure irregularities

* Correctly evaluated for angular and durability performance


* Clearly marked with all relevant identification


* Complete with up- to -date certification


Marine Iso 17357 Certificated Yokohama Rubber Fender 50kpa D1.5M*L3.0M 3



Pneumatic Rubber Fender Application


Pneumatic Rubber Fender is constructed of synthetic-cord-reinforced rubber sheets with compressed air inside to keep floating over the water surface and work as a shock absorber between two ships or between ships and berthing structure when they come alongside each other on the water.

Pneumatic Rubber Fender is a leading anti-collision device for marine application in the world today. Pneumatic Fender has become an idea ship protection medium used extensively by large tankers, LPG vessels, ocean platforms, large docks, harbors and wharves.


1. Oil and gas tankers
2. Fast ferries and aluminum vessels
3. Temporary and permanent installations
4. Rapid response and emergencies
5. In ports with extreme tidal variations
6. For ship-to-ship lightering operations
7. For all navy vessels due to low hull pressure and the advantage of a proportional increase of reaction force and energy absorption


Marine Iso 17357 Certificated Yokohama Rubber Fender 50kpa D1.5M*L3.0M 4



Pneumatic Rubber Fender Types


Type I: pneumatic rubber fender with Chain & tyre net protective jacket

Type II: Sling type with rubber plate, rubber tube & ropes protective jacket

Type III: Ribbed type rubber fender

Type IV: Rope net type protective jacket rubber fender

Type V: Standard type without any protective jackets

Type VI: hydro pneumatic rubber fender


Marine Iso 17357 Certificated Yokohama Rubber Fender 50kpa D1.5M*L3.0M 5



Pneumatic Rubber Fender storage


1. When the Pneumatic rubber fender is not used for a long time, it should be washed and dried, filled with appropriate compressed air, placed in a dry, cool, ventilated place.Inventory temperature is maintained at -15 ℃ -40 ℃ .

2 .The place where the fender is stored should be kept away from the heat source.

3 .Fenders shall not be in contact with acids, alkalis, greases and organic solvents.

4 .When the fenders are not in use, they must not be stacked and should not be stacked on the ba. In order to better extend the service life of pneumatic rubber fenders, it is recommended that you store them in strict accordance with the above recommendations.



Pneumatic Rubber Fender Inflation process


  1. Install the inflatable rod
  2. Remove the valve core with the wrench
  3. Link up quick connector inflation, inflation pressure 0.05-0.08mpa, recommended pressure 0.05mpa.
  4. pressure by gauge
  5. Screw the valve core with the wrench


Company Introduction


Qingdao Henger Marine Supplies Co., Ltd. has long been committed to the product development, production and sales of lifting and moving airbags, inflatable rubber fenders (by ball), and solid polyurethane fenders for the upper and lower discharges of ships. Testing equipment, strict quality management system, the product selection of high-quality materials and special explosion-proof technology, smooth appearance, wear resistance, aging resistance, good air tightness, high strength, long service life, excellent quality, and passed ISO9001: 2000 international quality management system certification, and China Classification Society (CCS) quality certification, and exported to the United Kingdom, Italy, Germany, Pakistan, Malaysia, Singapore, South Korea and other countries and regions, and provide product services for large-scale national construction (Rubber fender, handling air bag, air bag mandrel).
Rubber fender is one of the inflatable fender products and one of the most advanced fender products in the world. It uses compressed air as a buffer medium to absorb the impact energy of the hull, which is similar to the general compressed rubber fender products. It has a special air-impact function, so it is an ideal protective equipment for ships when berthing at sea and port terminals.


Marine Iso 17357 Certificated Yokohama Rubber Fender 50kpa D1.5M*L3.0M 6



     After-sale service


  • Quality is the cornerstone, service is the soul. We continue to provide our customers with stable & reliable quality pneumatic rubber fenders with a comprehensive system of technical support, meticulous and thoughtful after-sales service to win customers trust and satisfaction. Qingdao Henger Shipping Supplies Co., Ltd provides following services to all customers.
  • 24 hours instant online technical consultation and support.
  • 24 months warranty period(without any artificial damage) and free repairing service within warranty period.
  • lifetime reparing service.


Advantages of working with Henger


Our Payment Terms:

We can accept T/T 30% In Advance and 70% T/T Before Shipment.

We can accept a prepayment of 30% for the first cooperation. In the second cooperation, I can apply for a better payment term from the boss.


About the quality:

1. With ISO17357 DNV - GL inspection, CCS inspection (Rubber Material Testing, Product Size Testing, Air Tightness Testing, Pressure Testing)

2. The factory quality inspection report issued by Henger, and if the customer needs it, a video inspection certificate can be issued when the product quality inspection is performed before the product leaves the factory. On the premise that the buyer bears the cost, a third-party testing agency can be invited to conduct product testing.


About the production process:

1. After the fender is produced, it will stand still for 48 hours in strict accordance with the requirements to check the product quality.

2. Before leaving the factory, each product will be strictly tested for air tightness, and a dedicated technician will use soapy water to detect air leakage. Once there is a quality problem, it is absolutely not allowed to leave the factory and sell it.

Contact Details
Qingdao Henger Shipping Supply Co., Ltd

Contact Person: Ediwn

Tel: 13371482686

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