Marine Salvage Inflatable Rubber Airbags 3.0 x 15 m Floating Pontoon
Marine salvage airbags are the toughest buoyancy units. It can be used as salvage pontoon for the supporting docks, and other floating structures. Also can be used to salvage thewreck, rescue the floating bridge and dock constructionS, buoyancy loading from deep water. It really come into own when marine salvage airbags employed in heavy duty salvage work under severe environment.
Inflatable marine salvage airbags have better air tigtness than ship launching airbags. It can be used in water for long time without inflating air. All end fittings are stainless steel to resistance the corrosion of seawater. We also can equip the auto safety pressure relief valves upon request, which can be opened when the inner pressure reach rated value
1) Tie winch wire rope to the ship hull
2) Choose the bow at the bottom of the better position to fill in one or more airbags, when lifting to a certain height, will be the first to reach the ship under the winch tows. Barge bottom flat type, such as air bags and bottom contact area large, if the ship hull weight was small, as long as there is difficulties, from the first feeding can be from one side to the other string into a airbag.When the hull weight is bigger, according to certain spacing increase 1 to 2 or more air bags, until lift up first. First a "v" shaped powerboat, often because of the air bag and the bottom contact area is too small lifting force is not enough, would require air bag back, sometimes want to back a quarter of the captain to lift up the bow.
3) Start the winch, the ship started to move, one by one according to the requirements of gasbag placed spacing feeding airbags, always pull the boat to the berth.
4) Lifting vessels in conjunction with the lifting gas together, playing hard block, good ship, withdraw airbags.
Specification
| Diameter | Safe working pressure | Work high | The bearing capacity |
| KN/M | T/M |
| D=1.5M | 0.11MPa | 0.9m | 103.79 | 10.58 |
| 0.8m | 121.06 | 12.34 |
| 0.7m | 138.32 | 14.1 |
| 0.6m | 155.59 | 15.86 |
| 0.5m | 172.85 | 17.62 |
| D=1.8M | 0.09MPa | 1.1m | 99.08 | 10.1 |
| 1.0m | 113.21 | 11.54 |
| 0.9m | 127.33 | 12.98 |
| 0.8m | 141.46 | 14.42 |
| 0.7m | 155.59 | 15.86 |
| 0.6m | 169.71 | 17.3 |
| D=2.0M | 0.08MPa | 1.2m | 100.65 | 10.26 |
| 1.1m | 113.21 | 11.54 |
| 1.0m | 125.76 | 12.82 |
| 0.9m | 138.32 | 14.1 |
| 0.8m | 150.88 | 15.38 |
| 0.7m | 163.43 | 16.66 |
| 0.6m | 175.99 | 17.94 |
We are a professional manufacturer of multi-purpose marine equipment including ship launching and landing air bag, pneumatic rubber fenders, EVA foam filled fenders, marine buoys in deep and shallow seas etc. Through many years’ development and accumulation, we have developed to a new high-tech enterprise with an integration of scientific research and design, product R&D,sales and technical service.
