
Marine Mooring Pneumatic Rubber Fenders 1.7m x 3.0m 50Kpa Port Ship Fender
Pneumatic rubber fender can absorb a lot of energy, reduce the unit pressure effect on the wear surface. This advantage makes the air-filled fender became an ideal ship protection device and got widely used in ships, offshore platform, bulk carriers, the floating structure, large terminals, port and dock.
Pneumatic rubber fender construction:
1] 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.
2] reinforcement synthetic-tyre-cord layer strong enough to
maintain the internal air pressure of the fender
3] Inner rubber layer seals the pressurized air inside the fender
4] Fenders equipped with safety valve for releasing excess internal
pressure when the fenders are over-compressed accidentally.
The marine pneuamtic 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:
Luhang has been certificated by ISO9001:2009, CCS, DNV,GL and SGS. Famous brand of Qingdao. Our products had been approved by CCS, DNV.GL,BV,ABS. Customers are free worry of our products and can use them safely.We are a professional manufacturer of multi-purpose marine equipment including ship launching and landing airbag, pneumatic rubber fender, EVA foam filled fender, marine buoys in deep and shallow seas etc.
Qingdao Luhang Marine Airbag and Fender Co., Ltd
Initially established as Qingdao Luhang Marine Airbag Factory in 1988 and changed to Qingdao Luhang Marine Airbags and Fenders Co.,Ltd in 2011, Qingdao Luhang had been devoted itself to developing and manufacturing marine airbags and marine fenders for more than 2 decades.
The factory area is 56,000m2 with building area of 21,000m2. The company has registered capital of USD 3 million and fixed asset of USD1.2 billion. We have a full line of production equipment: rubber mixing machine, rubber roller machine, the China biggest vulcanization tanks, the biggest Press Inspection Machine, EVA foam processing machine, Foam shaping machines and SPUA spraying machine.
Through these years' development, we have full range of marine airbags and marine fenders:
Ship Launching Airbags for ship launching and docking in shipyards
Marine Salvage Airbags for salvaging sinked vessels or refloating objects from under water
Other Airbags for special usage
Pneumatic Rubber Marine Fenders for ships and docks berthing
Foam Filled Marine Fenders for ship and docks berthing
Fixed Dock Rubber Fenders for docks and wharfs
Marine Buoys
From the begginning we have been focusing on technological innovation. With a team of experienced technicans and engineers, we have developed some high tech marine products and got some petents. We have been approved as a supplier of Navy products.
Quality is our life line. We provide service of “three guarantees” (returning, repairing and replacing) on all our products in case of any defects due to the problems of material,manufacturing, performance under conditions of normal operation and maintenance.