3300x6500mm Yokohama Type Ship Floating Pneumatic Rubber Marine Fender
1. General Introduction
The ISO17357:2014 compliant floating pneumatic rubber fender is a critical safety device used in marine environments worldwide. Designed with synthetic-cord-reinforced rubber and internal compressed air, it floats on the water surface and acts as a shock absorber during ship-to-ship transfers, ship-to-dock berthing, and mooring operations.
Evergreen Maritime’s floating pneumatic rubber fenders fully meet all requirements of the ISO17357:2002 standard. Our products are certified by CCS, DNV, GL, LR, and BV, ensuring high quality and reliability for global use.
2. Construction Features
The basic structure of the floating pneumatic rubber fender consists of outer rubber layers, synthetic tire cord layers, and inner layers. These components are vulcanized together and filled with compressed air to ensure buoyancy and performance. Please refer to the image for a clearer understanding of the construction.
3. Specification and Performance
Diameter x Length (mm) | Initial Internal Pressure (kPa) | Energy (kJ) | Reaction (kN) | Hull Pressure (kPa) |
500x1000 | 50 | 6 | 64 | 132 |
600x1000 | 50 | 8 | 74 | 126 |
700x1500 | 50 | 17 | 137 | 135 |
1000x1500 | 50 | 32 | 182 | 122 |
1000x2000 | 50 | 45 | 257 | 132 |
1200x2000 | 50 | 63 | 297 | 126 |
1350x2500 | 50 | 102 | 427 | 130 |
1500x3000 | 50 | 153 | 579 | 132 |
1700x3000 | 50 | 191 | 639 | 128 |
2000x3500 | 50 | 308 | 875 | 128 |
2500x4000 | 50 | 663 | 1381 | 137 |
2500x5500 | 50 | 943 | 2019 | 148 |
3300x4500 | 50 | 1175 | 1884 | 130 |
3300x6500 | 50 | 1814 | 3015 | 146 |
4500x9000 | 50 | 4752 | 5747 | 146 |
Yokohama-type pneumatic rubber fenders are available from 500x1000mm up to 3300x6500mm, including both standard and custom specifications. They are widely used in maritime applications due to their durability and energy absorption capabilities.
Details:
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4. Pressure Requirements of Yokohama Type Pneumatic Rubber Fenders
Evergreen Maritime produces marine rubber fenders with initial pressures of 50 kPa (pneumatic 50) and 80 kPa (pneumatic 80). The internal pressure, endurance pressure, safety valve setting pressure, and hydraulic test pressure all comply with the requirements of ISO17357:2002.
Fenders with a diameter of 2500 mm or larger are equipped with a safety valve to release excess internal pressure if over-compressed accidentally.
For more information, please contact me directly.
Mobile: +86 17663929366
Ada Zheng
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