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Product Description
High Pressure Heavy Marine Lifting Natural Rubber Airbags
Marine high pressure lifting airbags is one of the famous invention for marine application. The application of marine heavy marine lifting airbags with less investment, quick results, safe and reliable characteristics so widely use in this industry.
The vessels move on the natural rubber lifting airbags can avoid the damage of the hull structure and the coating surface .So the ship owners and shipyards are satisfied with marine high pressure lifting airbags.
At the beginning due to the low load capacity of the canvas coated airbag which can only use for small vessels .The improved the marine pressurized lifting airbags have been developed with a modest increase in carrying capacity.
But still not enough for the large and medium-sized vessels requirements. With the purpose of making airbages for large ships, after many years experiences our maturity of the launching technology of pressurized heavy marine lifting airbags and the recognition of the ship owners in industry.
Nowadays marine high pressure lifting airbags are widely used in port construction of caisson top lift, transport, launching and other fields.
| Excellent performance for airbags | |||||||
| Diameter (m) | Length (m) | Working pressure (Kpa) | Bearing capacity (KN/m) | Length (m) | Diameter (m) | Working pressure (Kpa) | Bearing capacity (KN/m) |
| 0.8 | 1 | 260 | 229 | 1.5 | 1 | 150 | 247 |
| 2 | 280 | 246 | 2 | 170 | 280 | ||
| 3 | 300 | 364 | 3 | 190 | 313 | ||
| 4 | 320 | 281 | 4 | 210 | 346 | ||
| 5 | 340 | 299 | 5 | 230 | 379 | ||
| 6 | 360 | 317 | 6 | 250 | 412 | ||
| 1 | 1 | 220 | 242 | 1.8 | 1 | 130 | 257 |
| 2 | 240 | 264 | 2 | 150 | 297 | ||
| 3 | 260 | 386 | 3 | 170 | 336 | ||
| 4 | 280 | 308 | 4 | 190 | 376 | ||
| 5 | 300 | 330 | 5 | 210 | 416 | ||
| 6 | 320 | 352 | 6 | 230 | 455 | ||
| 1.2 | 1 | 180 | 238 | 2 | 1 | 110 | 242 |
| 2 | 200 | 264 | 2 | 130 | 286 | ||
| 3 | 220 | 290 | 3 | 150 | 330 | ||
| 4 | 240 | 317 | 4 | 170 | 374 | ||
| 5 | 260 | 343 | 5 | 190 | 418 | ||
| 6 | 280 | 369 | 6 | 210 | 426 | ||
| Note: When compress deformation is 70%, the inner pressure equals the rated working pressure. | |||||||
