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House Boat Pontoon Hot Sale Dock Fender Ship Airbag

Short Description:

Pneumatic Rubber Fender that are supplied without a factory fitted nets are referred to as a sling type. This fender has modified end fittings allowing the fender to be lifted and installed efficiently.


Product Detail

Product Tags

Pneumatic Rubber Fendera

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Pneumatic Rubber Fender that are supplied without a factory fitted nets are referred to as a sling type.
This fender has modified end fittings allowing the fender to be lifted and installed efficiently.

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Rope Fenders

This is also a pneumatic rubber fender.
We have four type of the pneumatic fender, one is sling type, the second is tire chain net type(truck tire or airplane tire), the third is the rubber mat type. This is the rope net type.
Commonly for the small baby fender, our clients always ask for this type, it is well used.
The rope is the human hand process, we can sell them separately for the maintenance in future use.
Besides this pneumatic fender, our clients bought more foam-filled rope fender. You can check our other galley in the portfolio or pages.

The fender body made by a chain net or rope net etc. Chain nets are able to withstand corrosion longer and are usually built with used tyres and rubber sleeves to provide additional protection. Fiber nets use only rubber sleeves. Wire nets are light and more easily repaired.

The most highlight characteristic of the pneumatic rubber fender is:
The fender is covered by a tire chain net, and this prolong the use life of this inflatable fender.
We use the used tyre for the net of our fenders, all the tire will be done the fresh treatment, the surface is beautiful.  
Our chain has the characteristic of anti-UV and anti-sea corrosion. All the chain are zinc galvanized treatment. We also have an PP high density rope to replace Chain, this rope is also anti-uv, anti-sea water, anti-abrasion and anti corrosion.
The diameter from 0.2m to 5m, and the length is from 0.5m to 12m.

The most highlight characteristic of the pneumatic fender is:
The fender pneumatic equipped with a tire chain net, and this prolong the use life of this inflatable fender.
We use the used tyre for the net of our fenders, all the tire will be done the fresh treatment, the surface is beautiful.  
Our chain has the characteristic of anti-UV and anti-sea corrosion. All the chain are zinc galvanized treatment. We also have an PP high density rope to replace Chain, this rope is also anti-uv, anti-sea water, anti-abrasion and anti corrosion.

Body Construction

The basic body construction of a pneumatic rubber fender consists of an outer layer made of rubber, cord layers and inner rubber layer vulcanised together.
End flanges are available at both ends for air charging purposes. The outer rubber layer is made of strong rubber material to withstand external forces and
protect the other layers from abrasion as well as hard usage on bad weather conditions. MAX cord layers are innovatively designed at ideal angles to evenly distribute the stress acting upon the fender. Integrative twine technology and polyamide fiber with high tensile stress are applied to provide strength and hold the internal pressure during usage. This helps distribute the stress uniformly,maintaining the energy absorption and increasing its efficiency.
The inner layer is tasked to seal the air inside, minimising the air leakage using a material with airtight qualities.

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The pneumatic fenders are also called inflatable fenders, has the following characteristics:Body Construction

1. High energy absorption
The energy absorption is the main technical data of the pneumatic rubber fender. As the tonnage of the ship increases, the impact energy of the ship contacting the shore or other vessels increases exponentially during berthing operations. The huge impact energy must be absorbed by the full deformation of the fender and sufficient contact area. Our pneumatic fender compression deformation could be more than 60%, and the contact surface area expanding by the compression deformation increasing. This fenders’ energy absorption ability is much more than other type fenders.

2. Super low reaction force
We fill the low pressure air inside the inflatable fenders, so the inner pressure is increased limited during the compression deformation.
Due to the large contact surface, so the pressure to the ship unit area is low. Compared with other ship fenders, this is not only a low reaction force, it is a super low reaction force.

3. The inclined contact is good during the operation
For ships, there must be a certain angle of access to the shore and the possibility of connecting the ship. Our inflatable pneumatic fenders are much more adaptable to inclined contacts than other fenders.

4. The rubber pneumatic fender will be floating on the water, even the ship swings, it can be applied.
HAOHANG inflatable fenders float on the surface of the water ( over 50% of the body area). And by the tiding, the fender position will not change with respect to the ship’s position. In particular, when the ship sways with the waves, the cylindrical inflatable fenders roll with little friction. Therefore, it will not damage the shipping coating, and also can ease the swinging and vibrating of ship.
This rubber inflatable fenders have been widely used in oil tankers, container ships, yachts, offshore platforms, large docks, military port terminals, large bridge piers, etc.

Performance of Pneumatic Rubber Fender

Specifications mm

Pneumatic 50KPa

Pneumatic 80KPa

Diameter

Length

Energy Absorption(KJ)

Reaction Force(KN)

Energy Absorption(KJ)

Reaction Force(KN)

200

500

       

300

500

       

500

1000

6

64

8

80

600

1200

10

86

13

108

700

1500

17

137

21

171

1000

1500

32

181

40

226

1000

2000

45

257

56

321

1200

2000

63

297

79

371

1350

2500

100

426

125

533

1500

3000

153

579

191

724

1700

3000

190

637

238

796

2000

3500

308

875

385

1094

2500

4000

663

1380

829

1725

2500

5500

932

2010

1165

2513

3000

5000

1050

2030

1313

2538

3000

6000

1315

2488

1644

3110

3300

6500

1814

3015

2268

3769

3500

6000

2018

3286

2523

4108

3500

6500

2325

3656

2906

4570

3500

7000

2650

4018

3313

5023

3600

7200

3180

4821

3500

5680

4500

9000

4752

5747

6633

7551

4500

12000

6473

7984

9037

10490

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Compared with the traditional elastic rubber fender, our inflatable rubber fender has the following advantages:
1. The energy absorption is large, and the reaction force on the ship is small.
2. Easy for installation
3. Good elasticity, will not deform under the compression
4. Light and economy

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Flange end style and the fender accessories, please check the under below picture link:

How to fill the air for pneumatic rubber fender:

Marine pneumatic fender performace test:

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Pnuematic fenders under production:

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Attn.Pls We are supplier of Natural Rubber Mat with Tyre Fabrics Raw-Materials for making Airbags. :

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Fenders pneumatic application

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