Qingdao Luhang Marine Airbag and Fender Co., Ltd. is one of the leading manufacturers and suppliers of inflatable airbags for ship launching in China. We warmly welcome you to wholesale customized inflatable airbags for ship launching at competitive price from our factory. If you have any enquiry about quotation, please feel free to email us.
Inflatable Marine Airbag For Ship Launching And Lifting 1.5*10M 8 Layers
Products Description
Inflatable airbags, also known as submarine airbags or buoyancy bags, are specialized inflatable devices used primarily in the shipping and marine industries for launching and retrieving vessels. These airbags have gained popularity due to their versatility, efficiency, and environmental friendliness compared to traditional launching methods, such as slipways and cranes.

Features and Benefits
Construction and Material
Inflatable airbags are typically made from multi-layered synthetic rubber or PVC materials, designed to withstand harsh marine environments and provide durability.
They are constructed using advanced welding technologies that ensure high strength and seal integrity.
Buoyancy and Load Capacity
These airbags provide significant buoyancy, allowing them to support heavy loads, which makes them suitable for launching vessels of various sizes, from small boats to large ships.
The buoyancy can be adjusted by controlling the air pressure within the bags, enabling flexibility in operations.
Ease of Use
The deployment and retrieval of marine airbags are straightforward. They can be inflated quickly using air compressors and can further be deflated for easy storage and transportation.
This ease of use makes them ideal for operations in remote locations or areas without specialized infrastructure.
Environmental Considerations
Marine airbags are a more eco-friendly option than heavy machinery or hydraulic systems since they do not require substantial ground alteration and minimize environmental disturbance.
Their operation generates less noise and pollution, making them a sustainable choice for marine activities.
Material and Structure
Material:using nature rubber and nylon cord as raw materialsynthetic cord layer is made of rubber and synthetic tyre cord fabric

Inflatable airbag usually has a cylindrical body and two conical heads, one at each end. Each head end has a metal sleeve as an inflation port and a plug with a ring.
Specifications
| Model | Dia | Effective Length | Overall Length | Cord Layer | Rubber Plate | Thickness | 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 | |||||||||
Certifications



Our address
Jidong Industrial Park, Jimo, Qingdao, China
Phone Number
+86 150 6629 6661
felix@luhanggroup.com

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