Pneumatic Fender is a form of shock-absorbing cushion specially developed and applied to wharf collisions for submarines and some ships in contact with the cushion below sea level.

75 Rubber One member Company Limited (Z175) has successfully researched and manufactured Pneumatic Fender designed in accordance with ISO 17357:2002(E). The product has a circular cylindrical profile, an inflatable compartment in the middle, a hemisphere at both ends, and the buoyancy and characteristics of the mattress can be adjusted.

Pneumatic Fender has many advantages compared to other types of anti-collision fender such as:

• The buoyancy can be easily adjusted, so the point of contact between the Pneumatic Fender and the vessel can be changed. Can be disassembled and moved on the water, so the process of use is very flexible. The maintenance of the mattress during use is simple. Can be disassembled and moved on the water, so the process of use is very flexible. The maintenance of the Pneumatic Fender during use is simple.

Installation pictures Pneumatic Fender

• In addition, the Pneumatic Fender has the ability to absorb large amounts of energy, and the compressive reaction is small. The mattress has good weather resistance, good resistance to tropical marine environments.

The basic structure of a Pneumatic Fender consists of an outer layer of rubber that is resistant to the environment and sea water, in the middle, there are layers of reinforcement and an inner layer of rubber with high air permeability. The rubber layers and the reinforcement layer are closely linked together into a unified block to create durability for the Pneumatic Fender.

* Pneumatic Fender Specifications Ф2000×4000

– Working conditions: Impact resistant, stable in sea water environment.

– Working temperature: 0-60⁰C.

– Specifications:

(Table 1:Pneumatic Fender Specifications Ф2000×4000)

*About the outer rubber layer

The rubber layer of the Pneumatic Fender is made of synthetic rubber material, with high mechanical and physical properties, good environmental resistance, and good sea water resistance. The mechanical and physical properties of the rubber layer are according to Table 2.

(Table 2: Mechanical and mechanical properties of the outer rubber layer)

The image of a Pneumatic Fender is completed at the manufacturer of 75 . Rubber One Member Co., Ltd

Foam filled fender

Foam filled fender is suitable for most types of ships. The inside is filled with foam and covered with a sea-water and abrasion resistant rubber layer.

R: reaction at the compression point 60%
GEA: energy absorbed at the compression point 60%
Error: ±10%
Some other non-standard sizes required.

Is a fender type with compression resistance and good elasticity.

Unlike other fender using rubber elasticity, floating fender uses air compression and elasticity features. Thus, the force absorption ratio is high.

Moreover, floating fender has some strengths, such as: lighter than many other fenders, low reaction force, high energy absorption, simple installation and maintenance, and relatively long life span.

75 Rubber Company is able to manufacture in accordance with customer requirements, which are color used for traveling or military purpose and standardized ISO 17357:2002.

Pneumatic fender

Low weight, harsh environments resistance, simple installation, thus, is an effective, low-cost and long term option. Pneumatic fender has appropriate size for oil transporting or processing ships.

Cylindrical fender

This is a fender used from long time ago and has many options regarding size and length. Cylindrical fender is simple to install and replace when necessary.

Standard size:

Possible highest lenght 20m

Customizable off-standard size.

Cylindrical fender feature curve