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Product Details:
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| Usage: | Ship Launching,ship Rubber Marine Salvage Lift Bags,marine Rubber Airbag,lifting Airbags | Packing: | Standard Package,Pallet,Folded Into Tray |
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| Lifespan: | 8~10 Years | Working Pressure: | 0.05MPa-0.17MPa |
| Warranty: | 2 Years | Size: | Customized Size,Customer's Ruquirement,Depend On Your Need,Dia1.5*9M |
| Highlight: | Movable Marine Boat Lift Air Bags,Boat Lift Air Bags 10 Lifespan,Movable marine lift bags |
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Widely Used Air Lift Bags Marine , Boat Lift Air Bags With Customized Size
Marine Rubber Airbag also known as rubber airbag, ship air bags, ship launching airbag, ship salvage airbag, boat salvage airbags, inflatable airbag, ship lifting bag, air balloon, made by rubber & multi layer of rubber-dipped tyre fabric.
Marine Rubber Airbag are widely used in launching and landing ship/ boat/vessel, lifting and moving heavy goods, salvaging stranded boats.
Marine Rubber Airbag are very popular with shipyard, ship owner, and marine supplies company now.
Features of Marine Rubber Airbag
1. Long lifespan
2. Movable and reusable
3. Saving investment costs
4. Saving labor and time
Material
| No | Test item |
Required value | Test method | |
| 1 | Tensile strength,MPa | ≥18 | ISO 37 | |
| 2 | Elongation at break, % | ≥400 | ISO 37 | |
| 3 | Hardness, °(Shore A) |
60±10 | ISO 7619-1 | |
| 4 | Tear Strength, N/cm | ≥400 | ISO 34-1 | |
| 5 | Compression set, %(70ºC±1ºC, 22h) | ≤30 | ISO 815-1 | |
| 6 | After thermal ageing at 70ºC±1ºC, 96h | Holding of pull lengthening, % | ≥80 | ISO 188 |
| 7 | Holding of elongation at break, % | ≥80 | ISO 188 | |
| 8 | Change of hardness,°(Shore A) | ≤8 | ISO 7619-1 | |
| 9 | Static ozone aging test at 40ºCx96h [ozone concentration(50±5)x10-8],extension 20% |
No crack | ISO 1431-1 | |
Figure 2. Synthetic-tyre-cord
3. usually produce and supply airbags in size of following as per customer’s launching requirement:
Diameter: 0.8m, 1.0m, 1.2m, 1.5m, 1.8m, 2.0m, 2.5m
Effective length: 5m-24m
Layer: 4-10 layers
| Dia | Effective Length | Layers with cord | Working Pressure | Bearing Capacity | |
| Lifting Height | Tons/Airbag | ||||
| 1.2m | 10m | 6 | 0.17mPa | 0.9m | 78.51 tons |
| 1.5m | 12m | 8 | 0.18mPa | 1.2m | 100.50 tons |
| 1.8m | 15m | 8 | 0.15mPa | 1.5m | 104.69 tons |
| 2.0m | 18m | 10 | 0.17mPa | 1.5m | 235.54 tons |
| 2.5m | 18m | 12 | 0.16mPa | 2.0m | 226.12 tons |
Why choose our marine airbags?
1. More than 20 years of production experience
2. Credible company to make airbags with optimzied rubber material and enough layers
3. Airbags have been inspected by Third-Party like BV, SGS, V-Trust etc
FAQ
."Can I use marine rubber airbags for both ship launching and docking ?"
Answer: Yes, our rubber airbags are widely used for ship launching/ docking/ lifting/ moving and salvage etc.now.
2. "What's the advantage of your marine rubber airbags compared to slipway ?"
Answer:
1) our marine rubber airbags are much cheaper than slipway,but also reusable, it can save money and labor
2) our marine rubber airbags are moveable , it can save time and more flexible
3) our rubber airbags are much soft than slipway,there's no harm to the bottom of the ship.
3. "I have ships but don't know how to choose rubber airbags size ,can you help me?"
Answer: Don't worry .We have more than 20 years' experience. Pls tell me information of your ship, we can suggest suitable size for you.
Contact Person: Mrs. Windy Wang
Tel: +86-13854213258
Fax: 86-532-86539177
