Ship Berthing Pneumatic Rubber Fenders 2.5m x 4.0m 50Kpa Marine Fender
Pneumatic rubber fenders consists of an out rubber, reinforced synthetic-tyre-cord layer, and inner rubber layer, vulcanized firmly.
● The out rubber are used to protect the cord layers and inner rubber layer from abrasion and other external forces. This rubber compound have sufficient tensile and tear resistance strength to withstand anticipated weather conditions and severe usage.
● The reinforcement synthetic-tyre-cord layer strong enough to maintain the internal air pressure of the fender
● The inner rubber layer seals the pressurized air inside the fender
● Fenders equipped with safety valve for releasing excess internal pressure when the fenders are over-compressed accidentally.
The fender can be protected by tire net and can be used without tire net as well.
Fender with tire net: Fender body is wrapped with a tire net.It can protect the fender body and lengthen the life of the fender.
The tires are specially treated to have a good looking. The net has chain tire net,rope tire net, steel wire tire net,chain tire net with rubber sleeves.
| Size(mm) | Compression at 60% | Refence weight (KG) |
| Diameter | Leagth | Energy absorption(KJ) | Reaction (KN) |
| 500 | 1000 | 6 | 64 | 25 |
| 600 | 1200 | 10 | 86 | 35 |
| 700 | 1500 | 17 | 137 | 50 |
| 1000 | 1500 | 32 | 181 | 80 |
| 1000 | 2000 | 45 | 257 | 100 |
| 1200 | 2000 | 63 | 297 | 120 |
| 1350 | 2500 | 100 | 426 | 170 |
| 1500 | 3000 | 153 | 579 | 320 |
| 1700 | 3000 | 190 | 637 | 400 |
| 2000 | 3500 | 308 | 875 | 590 |
| 2500 | 4000 | 663 | 1380 | 1000 |
| 2500 | 5500 | 932 | 2010 | 1400 |
| 3000 | 5000 | 1050 | 2030 | 1800 |
| 3000 | 6000 | 1315 | 2488 | 2200 |
| 3300 | 6500 | 1814 | 3015 | 2700 |
| 3500 | 6000 | 2018 | 3286 | 2800 |
| 3500 | 6500 | 2325 | 3656 | 3200 |
| 3500 | 7500 | 2650 | 4018 | 3600 |
| 4500 | 9000 | 4752 | 5745 | 6800 |
Testing and inspection for pneumatic rubber fenders shall be based on indicated below:
● Material test of rubber — Conducted in accordance with the Physical properties of inner and outer rubber required by ISO 17357:2014
● Dimensional inspection — shall be inspected at the initial internal pressure. Tolerance: +10%, -5%.
● Air-leakage test — shall be conducted at initial pressure for more than 30 min
● Hydrostatic-pressure test — shall be performed for 10 min at the hydrostatic pressure shown in “test pressure at 0% deflection”. Maximum temporary elongation: 10%
Our company:
We started carrying out <Qingdao Luhang Marine Airbag and Fender Factory Standard Lifting and Weight Loading Airbag > and from July 1st, 2004, we started carrying out <Qingdao Luhang Marine Airbag and Fender Factory Standard of Pneumatic Rubber Fender>The performance of our products exceeds China standards and Industry Standards.
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Floating Ship Rubber Fender Synthetic Tyre Cord Layer With Safety Valve Images
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