Yokohama Pneumatic Fenders are engineered offshore marine energy absorption systems designed for ship-to-ship transfer operations, FPSO interface protection, and deepwater offshore loading environments where vessel motion is continuously influenced by hydrodynamic forces including wave excitation, current drift, and relative positioning instability between floating units.
A deepwater offshore production facility located in West Africa required a high-reliability vessel interface control system for shuttle tanker crude oil offloading operations from an FPSO unit. The operating environment was characterized by high wave energy conditions, strong directional currents, and continuous relative motion between floating production units and shuttle tankers during cargo transfer cycles.
Hongruntong Marine supplied a set of high-capacity Yokohama Pneumatic Fenders specifically engineered for offshore ship-to-ship energy absorption applications. During operational deployment, the fenders demonstrated stable compression response under multi-directional loading induced by wave action and vessel drift.
Operational evaluation confirmed reduced hull contact stress, improved stability during hose connection operations, and enhanced safety margins under high sea state conditions.
| Place of Origin | China |
| Brand Name | Yokohama pneumatic fenders |
| Material | Natural Rubber |
| Color | Black |
| Application | In Ports with Extreme Tidal Variations, Ship-to-Ship Lightering Operations, Oil & Gas (Typically FSRU), Temporary Berthing |
| Feature | Heat Resistance |
| Sample | Usually Free |
| Production Method | Moulding |
| Temperature | -40℃~300℃ |
| Packing | Pallets |
| Lead time | 7-14 days |
| Diameter x Length [mm] | 50kPa Performance Data | 80kPa Performance Data | ||||
|---|---|---|---|---|---|---|
| Hull Pressure at GEA / kN/m² | Reaction Force / kN | Energy Absorption / kNm | Hull Pressure at GEA / kN/m² | Reaction Force / kN | Energy Absorption / kNm | |
| 1000 x 1500 | 122 | 182 | 32 | 160 | 239 | 45 |
| 1000 x 2000 | 132 | 257 | 45 | 174 | 338 | 63 |
| 1200 x 2000 | 126 | 297 | 63 | 166 | 390 | 88 |
| 1350 x 2500 | 130 | 427 | 102 | 170 | 561 | 142 |
| 1500 x 3000 | 153 | 579 | 153 | 174 | 761 | 214 |
| 1700 x 3000 | 128 | 639 | 191 | 168 | 840 | 267 |
| 2000 x 3500 | 128 | 875 | 308 | 168 | 1150 | 430 |
| 2500 x 4000 | 137 | 1381 | 663 | 180 | 1815 | 925 |
| 2500 x 5500 | 148 | 2019 | 943 | 195 | 2653 | 1317 |
| 3300 x 4500 | 130 | 1884 | 1175 | 171 | 2476 | 1640 |
| 3300 x 6500 | 146 | 3015 | 1814 | 191 | 3961 | 2532 |
| 3300 x 10600 | 158 | 5257 | 3067 | 208 | 6907 | 4281 |
| 4500 x 9000 | 146 | 5747 | 4752 | 192 | 7551 | 6633 |