Ship Launching Airbag Rubber Airbag Marine Airbag For Ship Launching
Ship Launching Airbags. Also known as inflatable marine airbags, roller bags, air lift bags, and salvage bags. Airbags range in size from 0.8 to 2.5m diameter, with lengths of 5.0m to 24.0m ‘effective length’. Airbags are used for ship launching, haul-outs, loading, and floating. They are widely used in cargo boat launching and landing, lifting and moving sunken ships, and salvaging stranded boats. Air bags have the benefit of not only saving labor and time, but investment costs. Additionally they are flexible, portable, and dependable.
Marine rubber airbag
1.Natural rubber compound and nylon curtain wiring are used as raw materials, compressed air is used as a filler, and the amount of compressed air deformation is used to discharge and lift the ship. The use of airbags can save the cost of shipyards building docks and launching chutes. It has the advantages of convenience, safety and repeated use, and can effectively handle launching with harsh terrain.
2. After the typhoon tsunami, the ship was repaired, and the water was launched; used for grounding ships to go into the water; the construction and installation of caisson;
3. Rubber airbag adopts brand new integral winding production technology:
A. Internal and external rubber sheet technology enhances the airtightness and strength of the airbag;
B. Our professional rubber formula greatly prolongs the use time of airbags, doubles the life of ordinary airbags, and has high rubber content and strong ductility;
C. Using regular nylon cord fabric, high-pressure explosion-proof performance is safe and reliable.
Qingdao Florescence Co., Ltd
Lies in Qingdao, a beautiful coastal city with red tiling and green trees, blue sea and clear sky, Qingdao Florescence Co., Ltd is a high-tech enterprise integrated with manufacturing, research and innovation, technical services, specialized in manufacturing marine products, such as marine rubber fender, marine airbag, navigation mark and marine buoy. All products get ISO 9001 certificate and quality authentication from CCS, BV, GL, ABS, LG, etc.
Marine Rubber Airbag Application
1 Ship Launching & Upgrading
With more than 20 years development in China, marine rubber airbag is proved to be the most reliable and stable technique for ship launching & upgrading. It is applicable from tons of flat board to ten thousand tons of huge ship. Meanwhile, marine rubber airbag is also widely acknowledged by foreign dockyards, shipyards, port/harbour construction companies. Ship launching & upgrading technique with marine rubber airbag is also highly promoted in the markets, such as America, Europe, Southeast Asia.
2 Weight lifting & moving
Marine rubber airbags could be applied to caisson lifting, launching, moving and transporting in port constructing projects.
3 Buoyancy Aid & Salvage
Because marine rubber airbag has buoyancy force and load-bearing capacity, it is also widely used in sunken vessel salvage and Buoyancy Aid.
Our company airbag structure are consist of the outer rubber + synthetic cord reinforced rubber layers.
Its shape characteristics: central body cylindrical + tapered on both ends.
Cord layers: 3-10 layers.
High precision engineering using 3-strand cords with great tensile strength.
Made from NEW industry leading quality rubber.
Assurance of true number of layers.
High-performance quality and above-industry-standard layer thickness.
Industry-grade air inlet valve
Industrial pipe fittings
High precision industrial pressure gauge
Heavy-duty use air tightness swivel fittings / end-seal ring
Industrial gasket seal
User friendly MAX repair kit with high-performance rubber layer and durable tensile strength cord layer
Saving the investment of shipyard construction
Simple operation, saving of labor and work hours
Environment friendly
High pressure safety explosion-proof launching airbag
(1). Using high quality raw material
(2). The unique whole winding process
(3). The size and structure of air bag
| diameter of airbag | 0.5m-2.5m |
| length | 5-28m |
| layers | 4-12 layers |
Other models c an also be produced according to customer requirements.
How to ensure success, rather than a catastrophic and embarrassing failure
1) Identifying the type, size & weight of the vessel before you launch.
2) Type, length and number of airbags have to be chosen carefully.
3) Ground structure/ slipway has to be free of sharp objects and preferably, a small degree slope.
4) Slipway Winch to provide pulling force needed.
5) Determine the accessories needed for ship launching using airbags.
6) Determine whether a slow launch or quick launch.
7) Rubber inflatables are versatile
8) Cost advantage due to flexibility.
For price quotes – please answer the following questions:
- Type of vessel?
- LOA (length) of ship?
- Width of vessel?
- Vessel’s actual launched weight?
- What is the vessel’s DWT?
- Type of ground ship is built on? (Dirt, concrete, etc.)
- Depth where the ship first enters the water?
- What’s the angle degree of slipway? (Land)
- Please provide the low/high tide schedule at site.
- The working height? (The block stand height)
- Distance from bottom of propeller to the water level?
- Distance from back of vessel to the water entry point?
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Marine Rubber Ship Launching Airbag 3-12 Layers Images
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