pneumatic  marine  fender  with rubbr sleeve

Instruction:
Pneumatic rubber fenders have a long and successful history of protecting vessels in mooring
operations.
They are ideal for permanent and semi-permanent port applications and for offshore ship-to-ship transfers.Tough and resilient,Qingdao Haozhiyue Marine System's fenders are fast and easy to deploy, maintaining large clearances between the hull and the jetty or other vessel. This serves to minimise damage potential during mooring.
Critical properties of rubber fenders are energy absorption, hull pressure and reaction force. In both
cases, Haozhiyue Marine Systems products score very highly, with low reaction force and low hull
pressure. This means the fender absorbs significant energy, reducing the forces on both the vessel hull and jetty structures.
With the development of ship technology, fenders have evolved to suit newer vessel types such as ULCCs,LNG carriers, bulk carriers, FSOs and FPSOs. As a result, Haozhiyue Marine Systems manufactures a wide range of pneumatic fenders from the large 3.5 x 7 meter down to the 0.5 x 1.0 meter fenders.

Constructure

1)Outer rubber layer

Rubber layer that covers the outside of the fender to protect the cord layers and the inner liner rubber from abrasion and other external forces.  

2)Inner rubber layer

liner of a rubber membrane that seals the pressurized air inside the fender.(In general,we will make some inner rubber container in advance and inflate them.few days later,we will test the pressure again.The one which it's pressure did not change is good one.We will put it into store and when clients order we can use it directly.This can ensure every fender we send to client is airtight one)

3. Flange opening

which is mounted on the fender to which an air valve can be adapted.(our flange are all Embedded welding, very stable)

4. Initial internal pressure

Air pressure at which an uncompressed fender operates.

yokohama pneumatic fender

2.There are two types Pneumatic rubber marine fender  :

1)Sling-type fender:fender which is designed to be used without a protection net.