|
[China]
Trade Verify
Address: Jidong Industrial Zone, Dianji Town, Jimo District, Qingdao, China
Contact name:Novid Liu
Qingdao Luhang Marine Airbag and Fender Co., Ltd |
|
Verified Suppliers
|
|
|
Marine Salvage Inflatable Rubber Airbags 3.0 x 15 m Floating Pontoon
Ship lifting salvage airbags are made from rubber and strengthened by cords to provide sufficient bearing capacity. Tyre cord layer and specially reinforced airbag head, this improves the operation safety of the whole airbag. Specialized rubber improves the airtightness to a pressure drop of 5% within 24 hours. Specialized rubber and processing technology enhances the strength of the airbag to a life of 6 ~12 years.
1) The winch wire rope hull
2) Choose the bow at the bottom of the better position to fill in one or more air bags, when inflated to lifting to a certain height, will be the first to reach the ship under the winch tows. Barge bottom flat type, such as airbags and bottom contact area is large, if the hull weight is small, as long as there is difficulties, from the first feeding can be from one side to the other string into a balloon.When the hull weight is bigger, according to certain spacing increase 1 to 2 or more airbags, until you can 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 | ||
Qingdao Luhang are a professional manufacturer of multi-purpose marine equipment including ship launching and landing airbag, pneumatic rubber fender, EVA foam filled fender, 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.
