Marine Airbag
Marine airbags, also known as ship launching airbags or marine salvage airbags, are innovative and flexible heavy-duty lifting and launching tools used in the shipbuilding and maritime industries. These airbags are cylindrical in shape and made of reinforced rubber layers. They are designed to be inflated with compressed air to lift or float heavy objects, such as ships, barges, or structures, for launching, dry docking, or salvage operations.
Overview
Key Features:
1. Heavy Lifting Capacity: Marine airbags can lift and move heavy loads, often ranging from hundreds of tons to several thousand tons, depending on the size and specifications of the airbags.
2. Flexible and Versatile: They can be used in various marine and offshore applications, including ship launching and landing, marine salvage, installation of underwater pipelines and structures, and buoyancy support for underwater operations.
3. Cost-Effective: Compared to traditional launching and lifting methods, such as dry docks or heavy cranes, marine airbags can be more cost-effective and efficient, especially for smaller vessels or structures.
4. Easy to Use: Marine airbags are relatively easy to use and require minimal equipment and infrastructure for operation, making them suitable for remote or temporary installations.
5. Reusable: Marine airbags are durable and can be reused multiple times, providing long-term cost savings and environmental benefits.
6. Safety: When used properly and under the guidance of experienced professionals, marine airbags are considered a safe and reliable lifting and launching solution.
Specification:
Diameter | Layer | Work pressure (Mpa) | Diameter (m) | Layer | Work pressure (Mpa) |
D=0.8m | 3 | 0.13 | D=1.5m | 3 | 0.07 |
4 | 0.17 | 4 | 0.09 | ||
5 | 0.21 | 5 | 0.11 | ||
6 | 0.25 | 6 | 0.13 | ||
7 | 0.30 | 7 | 0.15 | ||
8 | 0.33 | 8 | 0.18 | ||
D=1.0m | 3 | 0.10 | D=1.8m | 3 | 0.06 |
4 | 0.13 | 4 | 0.08 | ||
5 | 0.17 | 5 | 0.09 | ||
6 | 0.20 | 6 | 0.11 | ||
7 | 0.25 | 7 | 0.13 | ||
8 | 0.28 | 8 | 0.15 | ||
D=1.2m | 3 | 0.09 | D=2.0m | 3 | 0.05 |
4 | 0.11 | 4 | 0.07 | ||
5 | 0.14 | 5 | 0.08 | ||
6 | 0.17 | 6 | 0.10 | ||
7 | 0.20 | 7 | 0.12 | ||
8 | 0.23 | 8 | 0.14 |