Salvage Operations Heavy Duty Inflatable Air Bags for Sunken Ships
Description
Heavy Duty Inflatable Air Bags, also known as ship launching air bags or marine salvage air bags, are versatile tools widely used in ship launching, heavy lifting, and rescue operations. Constructed from durable rubber and synthetic tire cord layers, these air bags are engineered to handle extreme loads and harsh environments. Their flexibility allows them to adapt to various shapes and surfaces, making them ideal for uneven terrains and irregularly shaped objects. With decades of proven reliability, these air bags are a cost-effective alternative to traditional launching methods such as dry docks or cranes. Suitable for small and large-scale operations, they are essential tools in marine engineering and heavy industry.
Specifications
| Model | Lifting Capacity | Dimensions | Appr. Weight |
| Parachute | [kg] | [lbs] | [mm] | [kg] |
| HM-P01 | 200 | 441 | 800 | 5 |
| HM-P02 | 500 | 1,103 | 1,000 | 8 |
| HM-P03 | 1,000 | 2,205 | 1,300 | 11 |
| HM-P04 | 2,000 | 4,410 | 1,600 | 20 |
| HM-P05 | 4,000 | 8,820 | 2,000 | 50 |
| HM-P06 | 6,000 | 13,230 | 2,300 | 66 |
| HM-P07 | 8,000 | 17,640 | 2,500 | 75 |
| HM-P08 | 10,000 | 22,050 | 2,700 | 80 |
| HM-P09 | 15,000 | 33,075 | 3,100 | 110 |
| HM-P10 | 20,000 | 44,100 | 3,400 | 130 |
| HM-P11 | 30,000 | 66,150 | 3,900 | 170 |
| HM-P12 | 50,000 | 110,250 | 4,600 | 220 |
| HM-P13 | 70,000 | 154,350 | 5,200 | 310 |
| HM-P14 | 100,000 | 220,500 | 5,800 | 450 |
| HM-P15 | 150,000 | 330,750 | 6,600 | 660 |
| HM-P16 | 200,000 | 441,000 | 7,300 | 900 |
| *Note: Other sizes can be customized according to the requirements. |
| Model | Buoyancy | Diameter | Length | Appr. Weight |
| Cylindrical | [kg] | [lbs] | [mm] | [mm] | [kg] |
| HM-C01 | 200 | 441 | 500 | 1,000 | 5 |
| HM-C02 | 500 | 1,103 | 800 | 1,000 | 8 |
| HM-C03 | 1,000 | 2,205 | 1,000 | 1,500 | 11 |
| HM-C04 | 2,000 | 4,410 | 1,300 | 1,500 | 20 |
| HM-C05 | 4,000 | 8,820 | 1,600 | 2,000 | 50 |
| HM-C06 | 6,000 | 13,230 | 2,000 | 2,000 | 66 |
| HM-C07 | 8,000 | 17,640 | 2,000 | 2,600 | 75 |
| HM-C08 | 10,000 | 22,050 | 2,400 | 2,400 | 80 |
| HM-C09 | 15,000 | 33,075 | 2,600 | 3,000 | 110 |
| HM-C10 | 20,000 | 44,100 | 3,000 | 3,000 | 130 |
| HM-C11 | 30,000 | 66,150 | 3,000 | 4,500 | 170 |
| HM-C12 | 50,000 | 110,250 | 4,000 | 4,000 | 220 |
| HM-C13 | 70,000 | 154,350 | 4,000 | 5,700 | 310 |
| HM-C14 | 100,000 | 220,500 | 4,000 | 8,000 | 450 |
| HM-C15 | 150,000 | 330,750 | 5,000 | 8,000 | 660 |
| HM-C16 | 200,000 | 441,000 | 5,000 | 10,000 | 900 |
| *Note: Other sizes can be customized according to the requirements. |
| Model | Capacity | Length | Width |
| Pillow | [kg] | [lbs] | [mm] | [mm] |
| HM-P100 | 100 | 220 | 1,020 | 760 |
| HM-P250 | 250 | 550 | 1,320 | 820 |
| HM-P500 | 500 | 1,100 | 1,300 | 1,200 |
| HM-P1000 | 1,000 | 2,200 | 1,550 | 1,420 |
| HM-P2000 | 2,000 | 4,400 | 1,950 | 1,780 |
| HM-P3000 | 3,000 | 6,600 | 2,900 | 1,950 |
| HM-P5000 | 5,000 | 11,000 | 3,230 | 2,030 |
| *Note: Other sizes can be customized according to the requirements. |
Features
High Strength Materials
Underwater Air Lift Bags are constructed from high-strength, marine-grade materials that ensure durability and resilience in harsh underwater environments. These advanced fabrics are resistant to punctures and abrasion, making them ideal for lifting heavy loads while maintaining reliability and performance under extreme conditions.
Versatile Lifting Capacity
Designed to accommodate various lifting needs, these air lift bags come in multiple sizes and capacities to suit different underwater operations. Whether moving small items or large structures, they offer the flexibility required for marine salvage, construction, or recovery missions, ensuring operators can select the right bag for their specific tasks.
User Friendly Operation
The intuitive design of Underwater Air Lift Bags allows for easy inflation and deflation. Operators can quickly connect air supply lines for inflation and release the air when needed, facilitating rapid deployment and retrieval. This user-friendly operation minimizes the time required for underwater lifting, enhancing efficiency and productivity.
Enhanced Stability
One of the standout features of these bags is their stability during lifting operations. A well-engineered design ensures that weight is evenly distributed, preventing shifting and tilting of loads underwater. This stability contributes to a safer lifting process, reducing the risk of accidents and ensuring that the lifting task is completed smoothly.
Applications
● Salvage operations for sunken ships
● Lifting derelict vessels
● Recovering sunken cargo
● Underwater construction projects
● Diving support for marine repairs
● Lifting heavy equipment in marine environments
Advantages
30+ Years of Manufacturing
Our factory boasts over three decades of experience in the production of Underwater Air Lift Bags, ensuring a profound understanding of industry needs.
Skilled Workforce
Our team comprises skilled professionals who have honed their craft through years of hands-on experience in the manufacturing process.
Quality Control
Our long standing presence in the industry has allowed us to perfect quality control measures, ensuring each product meets stringent standards.
Industry Knowledge
Having operated in the market for many years, we possess invaluable insights into market trends and customer preferences.
FAQ
Q1: What’s the production standard, and safety factor?
A1: All underwater air lift bags are manufactured in compliance with IMCAD016. Safety factor is 5:1. All crane load test water bags are manufactured in compliance with LEEA 051. Safety factor is 6:1.
Q2: Can you put the client's LOGO in your products?
A2: Yes, we can do. As long as receive your request, we could produce accordingly.
Q3: What’s your delivery time and payment terms?
A3: Delivery time is according to customers’ size and order qty. Beside the T/T, L/C, O/A payment also acceptable.
Q4: Do you have stock?
A4: We have many common size underwater air bags and load test water bags in stock. Ready for shipment.
Q5: What’s certificates can your company provide?
A5: Our load test water bags are Type Certificated by TUV NEL. We can provide ABV, LR,BV third party certificate and the certificate for shackles, lifting belts and other accessories.
Q6: What about your warranty time?
A6: The warranty period is 12 months or 18months from the shipping data.
