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Product Description
Salvage Airbags are also known as lifting bag, buoyancy airbags, floating airbags.
Salvage Airbags makes by rubber & multi layer of rubber-dipped tyre fabric.
Marine Inflatable Salvage Airbags are widely used in salvaging sunken ships, boats,vessels, lifting and moving heavy structure like pier steel jackets, salvaging stranded boats. Salvage Airbags are very popular with offshore project teams and rescue teams.
The Products are less limited by space, no large mechanical equipment, can shorten the working period and save the unnecessary cost.
Through years of development practice, marine rubber airbag is become more safety, effective and green environmental protection.
Application of High Pressure Heavy Lifting Rubber Airbags:
*Airbag for hoisting and transporting heavy goods up to 10,000 tonnes structure
* Marine pneumatic rubber fender for protective purposes
*Marine airbag for salvaging sunken ship or heavy immersed steel structure weighing up to few thousand tonnes
*Pneumatic rubber core for architecture engineering
*Container for storing and transporting gas, corrosive chemical liquid and pure water
*Rubber bag for ship ballast
*Airbag for construction and floating of bridge or pipeline
| Lifting performance of heavy lifting 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. | |||||||
