Pneumatic Fender is made of the synthetic-cord-reinforced rubber sheet with compressed air inside, at an initial pressure of 50kpa or 80kpa, to enable it to float on the water and work as a shock absorber between two ships. As a leading anti-collision device, pneumatic fenders have a long and successful history of protecting vessels in mooring operations. They are ideal for permanent and semi-permanent port applications, as well as for offshore ship-to-ship transfers. Our fenders are fast and easy to install, keeping suitable clearances between the hull and the jetty or vessels. its aim is to minimize potential damage during berthing operations. These fenders play a critical role in the safe operation of ship berthing.
Our pneumatic fenders can be provided with a diameter range from 300 mm to 4,500 mm, a length range from 500 mm to 9,000 mm, or special sizes according to customer requirements. These pneumatic fenders are usually equipped with chain nets and tires or wire rope nets, end rings, traction rings and swivel joints, with suitable D-shaped shackles at both ends to increase service life.
Boomarine offers pneumatic fenders in various sizes and standard or high-pressure versions. Smaller fenders can be provided as a hook type. Larger fenders are usually equipped with chain tire nets to provide additional protection. They are extremely resistant to pressure and cuts, and can withstand wear and tear in harsh weather conditions, which means they are very suitable for harsh marine environments.
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|Reaction Force at
GEA Deflection (R)
at GEA deflection (P)
|--||---||Min. Value at
Deflection 60±5% KJ
|Tolerance ±10% KN||Reference value Kpa|
|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 x 2000||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 x 5500||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|
Rope Type: The net cover is woven with nylon rope and tied tightly to the ball. Suitable for small boats.
Rubber Net Type: a special rubber pad is tied to the sphere, which can be freely contracted or stretched when squeezed Suitable for small and medium-sized vessels.
Tire Mesh Type: multiple tires are tied to the ball, and the two ends are tied to a special fly ring that can rotate flexibly. Suitable for large ships.