1. Product information
1. Definition
It is made of synthetic-cord-reinforced rubber sheet with compressed air inside to enable it to float on the water and work as a shock absorber between two ships, or between ships
and berthing structures when they come alongside each other on the water.
2. Applications
Port, dock, shipyard, offshore platform, bridge pier, mammoth tanker, bulk carrier, liquefied .gas carrier, containership, aluminum vessel, yacht etc.
3. Constructions
Out rubber: 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.
Inner rubber: liner of a rubber membrane that seals the pressurized air inside the fender.
Synthetic-tyre-cord layer for reinforcement: layer made of synthetic tyre-cord fabric, which maintains the internal air pressure of the fender.
4. Advantages
1) Easy and fast to install
2) High Quality, not easily damaged in rough weather and sea conditions
3) Very low reaction and hull pressure
4) Good buoyancy and simplified handling
5) Maximum permissible service life
6) Excellent compressibility and elasticity
7) Short Production Cycles
8) Excellent pre-sale and after-sale service
5 . Factors on Design and Selection of Pneumatic Rubber Fender
1) Maximum Energy Absorption
2) Reaction Force
3) The distance requirements when two ships berth or one ship goes alongside wharf,
including the maximum distance and the minimum distance
4) The size of vessels
5) The factors on storm from real environments and temperature changes.
2 Specifications of 2016 hot sale yokohama marine pneumatic rubber fender
Size | Initial Internal Pressure 0.05MPa | Weight ±10% | Initial Internal Pressure 0.08MPa | Weight ±10% |
D*L(mm) | R(KN) | GEA(KJ) | Kg | R(KN) | GEA(KJ) | Kg |
500*1,000 | 64 | 6 | 25 | 83 | 8 | 25 |
600*1,000 | 74 | 8 | 32 | 96 | 11 | 32 |
700*1,500 | 137 | 17 | 50 | 178 | 24 | 50 |
1,000*1,500 | 182 | 32 | 80 | 235 | 44 | 80 |
1,000*2,000 | 257 | 45 | 100 | 335 | 63 | 125 |
1,200*2,000 | 297 | 63 | 120 | 386 | 86 | 165 |
1,350*2,500 | 427 | 102 | 165 | 554 | 140 | 226 |
1,500*3,000 | 597 | 153 | 315 | 751 | 211 | 370 |
1,700*3,000 | 639 | 191 | 405 | 830 | 263 | 436 |
2,000*3,500 | 875 | 308 | 590 | 1,138 | 424 | 632 |
2,500*4,000 | 1,381 | 663 | 1,050 | 1,815 | 925 | 1,110 |
2,500*5,500 | 2,019 | 943 | 1,333 | 2,653 | 1,317 | 1,410 |
3,000*5,000 | 2,104 | 1,210 | 1,880 | 2,709 | 1,571 | 2,155 |
3,000*6,000 | 2,583 | 1,485 | 2,160 | 3,292 | 1,888 | 2,470 |
3,300*4,500 | 1,884 | 1,175 | 2,020 | 2,476 | 1,640 | 2,300 |
3,300*6,500 | 3,015 | 1,814 | 2,700 | 3,961 | 2,532 | 3,080 |
3 Company certification