Qingdao Luhang Marine Airbag and Fender Co., Ltd
| Payment Terms | T/T, L/C |
| Supply Ability | 100 Units per Month |
| Delivery Time | 10-15 Work Days |
| Packaging Details | Folded on Pallet |
| Product Name | Lifting and Launching Ship Rubber Airbags |
| Material | Natural Rubber and Tyre Cord |
| Size | 2m x 15m |
| Usage | Launching and docking ship |
| Feature | No Air Leakage, Wearable, Easy Operation, Economy |
| Warranty | 1 year |
| Brand Name | Luhang |
| Model Number | LH1515 |
| Certification | CCS/BV/SGS |
| Place of Origin | China |
View Detail Information
Explore similar products
1.5m X 15m Inflatable Air Tight Marine Airbag For Launching Ship
1.5mx15m Launch Ship And Vessel Rubber Air Lifting Bags For Paraguay Shipyards
Ship Launching Marine Landing Airbags Synthetic Tyre Cord Rubber Layers
Heavy Lifting Pneumatic Rubber Airbags Dia 1.8m x 12m Ship Launching Air Bags
Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 100 Units per Month |
| Delivery Time | 10-15 Work Days | Packaging Details | Folded on Pallet |
| Product Name | Lifting and Launching Ship Rubber Airbags | Material | Natural Rubber and Tyre Cord |
| Size | 2m x 15m | Usage | Launching and docking ship |
| Feature | No Air Leakage, Wearable, Easy Operation, Economy | Warranty | 1 year |
| Brand Name | Luhang | Model Number | LH1515 |
| Certification | CCS/BV/SGS | Place of Origin | China |
| High Light | heavy duty airbags for lifting ，docking rubber airbags | ||
2m x 15m Indonesian Shipyards Lifting and Launching Ship Rubber Airbags
Launching ship marine airbags are widely used for ship launching and docking in shipyards, specially medium and small shipyards alongside rivers and seasides in Asian and American countries. Marine airbags are often called ship launching airbags that indicates the most popular application of these heavy duty airbags is for ship launching. It is estimated that more than 80 percent new built ships who’s DWT below 60,000 are launched by marine airbags.
Launching with marine airbags is very flexible. Any flat ground with a slightly declining angle can be taken as a slip way. Airbags can sucessfully launch a ship even on a bank 1 or 2 meters over water level.
The Size and Specifications of Ship Launching Airbags
Ship launching airbags can be made into various sizes and layers accoding to the ship size and weight and the launching or docking conditions.
| Size | Diameter | 1.0m, 1.2m, 1.5m, 1.8m, 2.0m, 2.5m, 2.8m, 3.0m |
| Effective Length | 10m, 12m, 15m, 18m, 20m, 22m, 24m, etc | |
| Layers | 4 layers, 5 layers, 6 layers, 8 layers, 10 layers, 12 layers |
Below is a chart for the bearing capacity of several sizes
| Model | Dia | Effective Length | Overall Length | Cord Layer | Rubber Plate | Thick-ness | Working Pressure | Bursting Pressure | Lifting Height | Bearing Capacity | |
| M | M | M | Layer | Layer | mm | MPa | MPa | M | Ton/meter | Ton/airbag | |
| LH-6 | 1.2 | 12 | 14 | 6 | 1 | 7.2 | 0.17 | 0.75 | 0.90 | 7.85 | 94.20 |
| 1.00 | 5.23 | 62.76 | |||||||||
| 1.10 | 2.62 | 31.44 | |||||||||
| LH-7 | 1.5 | 15 | 17 | 7 | 1 | 8.2 | 0.16 | 0.70 | 1.00 | 12.21 | 183.15 |
| 1.10 | 9.77 | 146.55 | |||||||||
| 1.20 | 7.33 | 109.95 | |||||||||
| 1.30 | 4.89 | 73.35 | |||||||||
| LH-8 | 1.8 | 18 | 20.5 | 8 | 1 | 9.2 | 0.15 | 0.67 | 1.20 | 13.96 | 251.28 |
| 1.30 | 11.63 | 15.12 | |||||||||
| 1.40 | 9.31 | 167.58 | |||||||||
| 1.50 | 6.98 | 125.64 | |||||||||
| 1.60 | 4.65 | 83.70 | |||||||||
| LH-10 | 2.0 | 20 | 23 | 10 | 1 | 11.2 | 0.17 | 0.75 | 1.30 | 18.32 | 366.40 |
| 1.40 | 15.70 | 21.98 | |||||||||
| 1.50 | 13.09 | 261.80 | |||||||||
| 1.60 | 10.47 | 209.40 | |||||||||
| 1.70 | 7.85 | 157.00 | |||||||||
How to Launch Vessels with Marine Airbags
Below is the general process of launching ship with marine rubber airbags.
1. Get enough suitable airbags ready
2. Level and Clean the launching slipway to make sure no nails or sharp stones
3. Tie the ship to the winch with steel wire
4. Lay airbags under ship bottom at suitable locations
5. Inflate the airbags to lift the ship away from the blocks and remove the blocks
6. Lower the lifting height properly by releaseing some air
7. Slowly release the wire and roll the ship slowly backward to the water
The layout of Marine Airbags for Ship Launching
According to the breadth of ships, there are usually 3 patterns of airbag layout:
Pictures of Our Ship Luanching Airbags on Site
Material and Construction of Luhang Ship Launching Airbags
Why Choose us and Our Ship Launching Airbags?
1. We are the leading and professional manufacturer of marine airbags with more than 20 years of developing and production experience
2. Credible company to make marine airbags with optimzied rubber material, enough sizes and enough layers
3. ISO certificated with a number of patents on products
4. Airbags have been inspected and approved by Third-Party like BV, SGS, V-Trust etc with excellent performance of high pressure and airtightness
This inspection report shows all airbags almost had no air leakage after 8 hours from initial pressure 0.15mPa-0.16mPa to 0.14-0.15mPa.
5. Satisfying and timely after-sale service: In case of any quality claims during the warranty period, we will carry out the Three Guarantees for repair, replacement and compensation of faulty airbags.
Contact Us
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1998
Total Annual:
6,000,000-8,000,000
Employee Number:
110~120
Ecer Certification：
Verified Supplier
Initially established as Qingdao Luhang Marine Airbag Factory in 1988 and changed to Qingdao Luhang Marine Airbags and Fenders Co.,Ltd in 2011, Qingdao Luhang had been devoted itself to developing and manufacturing marine airbags and marine fenders for more than 2 decades. The factory area i... Initially established as Qingdao Luhang Marine Airbag Factory in 1988 and changed to Qingdao Luhang Marine Airbags and Fenders Co.,Ltd in 2011, Qingdao Luhang had been devoted itself to developing and manufacturing marine airbags and marine fenders for more than 2 decades. The factory area i...
Get in touch with us
Leave a Message, we will call you back quickly!