50Kpa Pneumatic Rubber Fender With Different Size and ISO17357 Certification

50Kpa Pneumatic Rubber Fender With Different Size and ISO17357 Certification

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.

Pneumatic rubber fender Parameter

Model Selection Of Pneumatic Rubber Fender For Small & Middle Size Ship

Pneumatic Rubber Fender Features

Comparison of Henger Pneumatic Rubber Fender​ and traditional elastic rubber fender:
1. High impact energy absorption, low impact force on the ship
2. Simple installation
3. Good elasticity, no deformation under the action of compression
4. Lightweight, practical and economical

Pneumatic Rubber Fender Application

Product Applications

The are two typical installation type: ship to ship operation and ship to dock operation.

a. ship to ship operation

Generally speaking, two contact points are enough for the light duty ship to ship operation. But 1 or 2 extra pneumatic rubber fender should be used as the primary fender to absorb the berthing energy for the heavy duty ship to ship operation, and keep proper stand-off distance between two ships. Meanwhile, two or more small-size fenders can be hung on the ship hull as the secondary fender.

b. ship to dock operation

Pneumatic fenders are often used for the ship to quay operation because of its excellent performance. The pneumatic fenders are anchored with quay by the guy chain and shackles. Meanwhile, the pneumatic fender can be floated on the water surface depend on the change of tide.

Qingdao Henger Marine Supplies Co., Ltd is a high-tech enterprise integrated with manufacturing, research and innovation, technical services, specialized in manufacturing marine products, such as Yokohama Fender, marine rubber fender, marine airbag, navigation mark and marine buoy. All products get ISO 9001-2008 certificate and IACS quality authentication from CCS, BV, GL, ABS, LG, etc.

With strong technology base, advanced manufacturing technique, complete manufacturing facilities and well-equipped checkout equipment, Qingdao Henger Marine Supplies Co., Ltd is devoted to forge itself into a top-ranking international competitive marine products manufacturer providing high quality products and perfect service for all customers, and shoulder the responsibility of ensuring global marine safety via mutually beneficial cooperation with partners from all over the world.