Hydro Pneumatic Submarine Maritime International Dock Bumper Fenders

Pneumatic rubber fenders are a kind of mooring cushion and protection for ships, offshore facilities, marine platforms, harbours, yachts and other areas. Inflatable rubber fenders are more practical and economical than normal rubber fenders, so they are popular.

Inflatable rubber ball is a rubber sealed container made of hanging rubber curtain cloth as skeleton material, which can float on the water surface after the ball is filled with compressed air to be an important buffer medium for ship and ship berthing STS (ship and ship) and ship and dock berthing STD (ship and dock). At the same time, the inflatable rubber ball can absorb the impact energy of the ship's movement, reduce the ship's recoil and greatly improve the safety of the ship's berthing.

The sheathing type of inflatable rubber ball is a sheath carried on the surface of the ball, which consists of a chain, a wire or nylon rope net and an old tyre (or rubber sleeve). The longitudinal break in the chain, wire rope or nylon rope net is connected to one or both of the neighbouring meshes by a cable or rope, and an old tyre or rubber sleeve is attached to the net to provide protection for the ball itself.

Features of the sheathed inflatable rubber ball.
(1) The chain surface is heat-treated to enhance the corrosion resistance of the chain to seawater.
(2) The use of nylon rope makes the ball easy to install and light to handle.
(3) The tyres on the net cover allow a large enough space between the fender and the hull, thus protecting the fender from wear and tear and extending its service life.

The choice of inflatable rubber fenders requires consideration of the following aspects.
(1) maximum energy absorption
(2) Reaction force
(3) The distance required between the two boats after berthing or between the boat and the quay (including the maximum and minimum distance)
(4) The size of the boat

Qingdao Henger offer:

The company is responsible for free repair, guarantee return and exchange of our products in case of quality problems within 24 months.
Free guidance on repair and maintenance processes, long-term supply of materials and tools.
Free guidance or participation in the implementation of the relevant products for each project.