- Product Details
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Quick Details
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Model Number:
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Marine Airbag
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Product name:
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Ship and Boat Launching Lifting Salvage Marine Rubber Airbag
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Material:
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Natural rubber and cord fabric
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Pressure:
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0.05Mpa~0.17Mpa
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Diameter:
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0.6-2.8m
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Length:
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5-24m
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Layer:
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3-10layers
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Standard:
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ISO14409:2011(E)
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Certification:
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BV,CCS certificate
Quick Details
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Processing Service:
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Moulding
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Place of Origin:
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Shandong, China, Shandong, China
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Brand Name:
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florescence, FLORESCENCE
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Model Number:
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Marine Airbag
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Product name:
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Ship and Boat Launching Lifting Salvage Marine Rubber Airbag
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Material:
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Natural rubber and cord fabric
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Pressure:
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0.05Mpa~0.17Mpa
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Diameter:
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0.6-2.8m
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Length:
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5-24m
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Layer:
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3-10layers
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Standard:
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ISO14409:2011(E)
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Certification:
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BV,CCS certificate
Product Description
Features
●Different airbag size stock available, quick delivery
●Provide repair kit and on site instruction
●Long time service life can be reused many times
●Wear resistance and anti aging
●Good raw material and cord fabric
●Do no harm to the environment. Time & money saving
●Need no more than air compressors, winches and ropes
●Marine airbags are much cheaper and portable than other methods
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Guaranteed Working Pressure
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Type
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D=0.8M
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D=1.0M
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D=1.2M
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D=1.5M
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D=1.8M
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D=2.0M
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FL3 layers
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0.13Mpa
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0.10Mpa
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0.09Mpa
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0.07Mpa
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0.06Mpa
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0.05Mpa
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FL4 layers
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0.17Mpa
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0.13Mpa
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0.11Mpa
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0.09Mpa
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0.08Mpa
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0.07Mpa
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FL5 layers
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0.21Mpa
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0.17Mpa
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0.14Mpa
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0.11Mpa
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0.09Mpa
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0.08Mpa
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FL6 layers
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0.25Mpa
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0.20Mpa
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0.17Mpa
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0.13Mpa
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0.11Mpa
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0.10Mpa
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FL7 layers
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0.29Mpa
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0.23Mpa
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0.20Mpa
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0.15Mpa
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0.13Mpa
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0.12Mpa
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FL8 layers
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0.33Mpa
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0.26Mpa
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0.23Mpa
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0.17Mpa
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0.15Mpa
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0.14Mpa
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FL9 layers
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0.37Mpa
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0.29Mpa
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0.26Mpa
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0.19Mpa
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0.17Mpa
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0.16Mpa
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FL10 layers
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0.41Mpa
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0.32Mpa
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0.29Mpa
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0.21Mpa
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0.19Mpa
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0.18Mpa
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Size Range:(airbag size depend on ship size)
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Diameter(D):
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From 0.6m to 2.8m
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Effective Length(EL):
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From 5.0m to 25.0m
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Total Length(TL):
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From 7.0m to 28.0m
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Standard Number of Layers:
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Usually 3-10 layers
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How to choose airbag size?
Before to provide suitable airbag size and quantity for your ship, please provide below information:
1.Ship length,width and weight.
2.Type of ground ship is built on? (Dirt, concrete, etc.)
3.Type of ship?
4.Depth in meters of the water where the ship first enters the water?
5.What's the angle degree of slipway? (Land, not under water)
6.Please provide the low/high tide schedule at site.
7.The working height? (The block stand height under the ship)
8.Distance from bottom of propeller to the water level?
9.Distance from back of ship (in dry dock) to the water entry point?
*If possible, please provide photos of the launch area.
1.Ship length,width and weight.
2.Type of ground ship is built on? (Dirt, concrete, etc.)
3.Type of ship?
4.Depth in meters of the water where the ship first enters the water?
5.What's the angle degree of slipway? (Land, not under water)
6.Please provide the low/high tide schedule at site.
7.The working height? (The block stand height under the ship)
8.Distance from bottom of propeller to the water level?
9.Distance from back of ship (in dry dock) to the water entry point?
*If possible, please provide photos of the launch area.
Introduction of lifting and moving ship rubber airbag
Florescence ship rubber airbags can be used to launch and land a ship up to 100,000DWT. Comparing to the traditional slipway launching method, the ship rubber airbags are much convenient, because ship airbag can launch a ship at any seaside, so there's no need to worry about the construction of launching facilities; besides, the marine airbag need little maintenance and can be used repeatedly. Need no more than air compressors, winches and ropes.
Advantages of ship rubber airbag
Different airbag size stock available, quick delivery
Provide repair kit and on site instruction
Long time service life can be reused many times
Wear resistance and anti aging
Good raw material and cord fabric
Do no harm to the environment. Time & money saving
Need no more than air compressors, winches and ropes
Marine airbags are much cheaper and portable than other methods
Provide repair kit and on site instruction
Long time service life can be reused many times
Wear resistance and anti aging
Good raw material and cord fabric
Do no harm to the environment. Time & money saving
Need no more than air compressors, winches and ropes
Marine airbags are much cheaper and portable than other methods
Acceptance test for ship rubber airbag
Our test the ship rubber airbags purchased based on the test items indicated below:
* The appearance of the airbag is free from defects such as blemishes, bubbles, cracks, etc.
* The diameter, length and working pressure of each air bag need to be tested before shipping.
* The airtightness test of the airbag complies with the ISO 14409 standard. Air loss per hour does not exceed 5%
* The appearance of the airbag is free from defects such as blemishes, bubbles, cracks, etc.
* The diameter, length and working pressure of each air bag need to be tested before shipping.
* The airtightness test of the airbag complies with the ISO 14409 standard. Air loss per hour does not exceed 5%
Application of ship rubber airbag
1. Ship launching, lifting and refloating
2. Floating bridge and dock construction
3. Rescue and remove of wrecked ship
4. Setting up temporary pontoon bridge pier and water transport channel
5. Blocking debacle of anti-flood and anti typhoon dam
6. Applying to short distance transport of the bridge, concrete piers, drilling equipment
2. Floating bridge and dock construction
3. Rescue and remove of wrecked ship
4. Setting up temporary pontoon bridge pier and water transport channel
5. Blocking debacle of anti-flood and anti typhoon dam
6. Applying to short distance transport of the bridge, concrete piers, drilling equipment
Safety precaution of ship rubber airbag
1.Over pressure Control:
Strictly control the operating pressure, over pressure is forbidden.
2.The Landing Slipway Requirements:
The landing ground should be ground or cement concrete, according the tonnage of different ships.
3.Avoid Sharp Objects(most important):
Make sure no sharp objects and smooth & clean ground during using airbags in case of any break.
4.Avoid Distortion And Overweight:
Avoid distortion in the length direction during rolling and avoid overweight load after gas charging.
Strictly control the operating pressure, over pressure is forbidden.
2.The Landing Slipway Requirements:
The landing ground should be ground or cement concrete, according the tonnage of different ships.
3.Avoid Sharp Objects(most important):
Make sure no sharp objects and smooth & clean ground during using airbags in case of any break.
4.Avoid Distortion And Overweight:
Avoid distortion in the length direction during rolling and avoid overweight load after gas charging.
Storage of ship rubber airbag
1.Ship rubber airbag should be maintained in a dry ventilated room and be protected from light.
2. Ship rubber airbag should be in a relaxed condition free from tension, compression or other deformation.
3. Ship rubber airbag should be kept away from any heat source.
4. Ship rubber airbag should be protected from acids, alkalis, oils or organic solvents.
2. Ship rubber airbag should be in a relaxed condition free from tension, compression or other deformation.
3. Ship rubber airbag should be kept away from any heat source.
4. Ship rubber airbag should be protected from acids, alkalis, oils or organic solvents.
Packing and delivery
Ship Launching Airbags
What were the first uses of airbags in the launching of ships?
The history of marine airbag ship launching dates back to 1981. Xiao Qinghe ship repair and building shipyard,located in Jinan city of Shangdong Province, launched a 60 DWT tank barge with airbag suspension on January 20, 1981.Seven
airbags were deployed in that project. One was 2 meters in diameter and 6 meters long and used for elevating.The remaining six airbags were 0.8 meters x 6 meters long and acted as the rollers.The first intention of that trial launch was to develop a prompt, less landform limited ship launching method for warfare purposes.
How has the technology advanced since then?
Over the past twenty years, the airbag ship launching system has made advancements in not only the airbag, but also the ship launching/landing technology. The first generation airbags used a rubber dipped canvas as a reinforcement layer to form the air chamber trunk. Two cone-shaped molds were then used to make the ends and everything was stuck together.
With today’s airbags, the whole-enlacing-technology used for manufacturing is done together. Rubber dipped synthetic-tyre-cords are used as the reinforcement layers with the trunk and two cone-shaped ends made at the same time.Everything is then-laced together, so the airbag doesn’t have any joints. Due to the development of rubber chemistry, the performance of the rubber employed in the latest airbags is highly enhanced and about 15 times that of the first generation bag with the same specifications.
The launching and landing technology has also developed. In the beginning, only small and flat bottom ships located on a fabricated slope could be launched with airbags. Now this technology is more flexible and less limited by the ship and landform. Now any type of ship with a DWT below 55,000 and in a place with enough launching space can be launched using airbags. The launching slope even can be sloped upward. It has really developed into a cutting edge technology for launching ships, and especially useful for some marine emergencies.
They look very similar to Yokohama Fenders, how do they differ?
The main use of Yokohama fenders and Florescence marine airbags are definitely different. It is well known that Yokohoma fenders offer an effective fender system providing a soft and stable berthing condition to ships. Florescence marine airbags are widely used for ship launching, landing, heavy transport and air lifting. Due to the special use, structures of Florescence marine airbags are optimized for safety and built for heavy duty use. The surface layers are enhanced for anti-abrasion and are pierce resistant. Even if they are somewhat wounded, Florescence marine airbags can still work safely until repaired. The length of airbags are usually more than 10 meters and two cone-shaped ends make them look like huge sausages. Also, Florescence marine airbags never use tires and shackles.
Why choose Florescence ship rubber airbags?
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