Qingdao Luhang Marine Airbag and Fender Co., Ltd
Qingdao Luhang Marine Airbag and Fender Co., Ltd We are devoted to supplying guaranteed marine airbags and fenders.
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D 1.5m x EL 16m x 7layers Ship Launching Airbags With No Leakage
Marine rubber airbag is also called inflatable air bag , rubber pontoon , sunken ship salvage airbags , docking airbag , lifting airbags ,launching airbags , hauling airbags . Now LUHANG marine rubber airbags have become one convenient ship launching method in the some shipyards , especially where slipways are not available .
Qingdao Luhang Marine Airbag and Fender Company is the leading & professional & largest company that initiated airbags for ship launching in China from year of 1998. During 30 years’ development and experience in airbag production and ship launching, our ship launching airbags have become the most reliable.
1. LUHANG Marine Rubber Airbag Application
· Launching of 250-ton to 10,000-ton ships or boats. Sometimes even more
· Launching of heavy large structures up to 10,000-tons
· Hauling out of large marine structures including ships for repairs or recycle
· Providing additional buoyancy for marine salvage projects or flotation needs (reducing draft of barges etc)
· Mobilisation of heavy structures on land (a suitable alternative to transporters)
2. LUHANG Marine Rubber Airbag Working pressure
| type | D=0.8m | D=1.0m | D=1.2m | D=1.5m | D=1.8m | D=2.0 |
| 3layers | 0.13MPa | 0.10MPa | 0.09MPa | 0.07MPa | 0.06MPa | 0.05MPa |
| 4layers | 0.17MPa | 0.13MPa | 0.11MPa | 0.09MPa | 0.08MPa | 0.07MPa |
| 5layers | 0.21MPa | 0.17MPa | 0.14MPa | 0.11MPa | 0.09MPa | 0.08MPa |
| 6layers | 0.25MPa | 0.20MPa | 0.17MPa | 0.13MPa | 0.11MPa | 0.10MPa |
| 7layers | 0.29MPa | 0.23MPa | 0.20MPa | 0.15MPa | 0.13MPa | 0.12MPa |
| 8layers | 0.33MPa | 0.26MPa | 0.23MPa | 0.17MPa | 0.15MPa | 0.14MPa |
3. Marine airbag production line
We buy raw material natural rubber(from Tailand,Vietnam,Yunan), carbon black, SBR,etc.Then Mix them as the rates(which can make sure the performance of airbags and fenders),after machine mixing and calendering,then we can see the fabric rubber layer and rubber plate.Now the workers can use them to produce the airbags and fenders. After then,we send the products to the vulcanizer to finished vulcanization.Then we will inflate the products to check the air leakage.If no problem we will packing them,waiting to ship to u.
4. Our Service
A. One-to-one VIP service.
B. Lifelong after-sale service.
C. Professional suggestions for suitable marine rubber airbag size and quantity.
D. Teach customers to use the marine rubber airbag on site .
E. Any questions will be replied within 24 hours.
5. FAQ
A. Customer:"Can I use marine rubber airbags for both ship launching and docking ?"
Answer: Yes, LUHANG rubber airbags are widely used for ship launching/ docking/ lifting/ moving and salvage etc.now.
B. Customer: "What's the advantage of your marine rubber airbags compared to slipway ?"
Answer: a. Our LUHANG marine rubber airbags are much cheaper than slipway,but also reusable, it can save money and labor
b. Our LUHANG marine rubber airbags are moveable , it can save time and more flexible
c. Our LUHANG rubber airbags are much soft than slipway,there's no harm to the bottom of the ship.
C. Customer:"I have ships but don't know how to choose rubber airbags size ,can you help me?"
Answer: Don't worry .We LUHANG have more than 30 years' experience. Pls tell me information of your ship, we can suggest suitable size for you.
D. Customer:"I want to try your marine rubber airbags, but I never use it and don't know how to use ,can you help me?"
Answer: Don't worry. We will send instruction book together with our rubber airbags. We also have video . And we can go to your company to teach you using rubber airbags on site.
