Effective Deployment NR Marine Salvage Lift Air Bags For Marine Excavation Projects
Description
Marine air bags are ideal for lifting and moving large underwater objects, including boats, pipelines, and industrial equipment. Constructed with reinforced PVC, these air bags are designed to handle the harsh conditions of saltwater environments, ensuring long-term durability and reliable performance. The bags are equipped with safety features such as overpressure relief valves and reinforced lifting points for maximum security. For operation, follow the provided inflation instructions to avoid overloading the bag. Packaging is secure for transit, and we ensure fast shipping worldwide. Payments are accepted via bank transfer or L/C, with easy processing for bulk orders. Returns are accepted for defective products, and we provide warranty support for any manufacturing defects.

Specifications
| Product Name |
Marine Air Bag |
| Material |
100% High Tensile NR |
| Dimensions |
Diameter 0.5m - 3.0m,
Length 3.0m - 28.0m,
or as Request
|
| Working Pressure |
0.05-0.25MPA |
| Technology |
Overall Winding, High Pressure, Explosion-proof |
| Metal Parts |
Q355 / SS304 / SS316 |
| OEM |
Supported |
| MOQ |
1 |
| Repair Tools |
Electric Heating Plate, Repair Materials, Glue, Free of Charge |
| Standard |
ISO14409:2011 |
| Certificate |
ABS, BV, KR, LR, GL, NK, RINA, DNV, RMRS |
| Package |
Pallets, Wooden Cases |
| Service Life |
20 Years |
| Warranty |
36 Months |
| Diameter |
Working
Pressure
|
Working
Height
|
Bearing Capacity |
| KN/m |
Ton/m |
| D=1.0m |
0.14Mpa |
0.6m |
87.96 |
8.98 |
| 0.5m |
109.96 |
11.22 |
| 0.4m |
131.95 |
13.46 |
| D=1.2m |
0.12Mpa |
0.7m |
94.25 |
9.62 |
| 0.6m |
113.10 |
11.54 |
| 0.5m |
131.95 |
13.46 |
| 0.4m |
150.80 |
15.39 |
| D=1.5m |
0.10Mpa |
0.9m |
94.25 |
9.62 |
| 0.8m |
109.96 |
11.22 |
| 0.7m |
125.66 |
12.82 |
| 0.6m |
141.37 |
14.43 |
| 0.5m |
157.08 |
16.03 |
| D=1.8m |
0.09Mpa |
1.1m |
98.96 |
10.10 |
| 1.0m |
113.10 |
11.54 |
| 0.9m |
127.33 |
12.98 |
| 0.8m |
141.37 |
14.43 |
| 0.7m |
155.51 |
15.87 |
| 0.6m |
169.65 |
17.31 |
| D=2.0m |
0.08Mpa |
1.2m |
100.53 |
10.26 |
| 1.1m |
113.10 |
11.54 |
| 1.0m |
125.66 |
12.82 |
| 0.9m |
138.23 |
14.11 |
| 0.8m |
150.80 |
15.39 |
| 0.7m |
163.36 |
16.67 |
| 0.6m |
175.93 |
17.95 |
| * Other size can be provided follow client's requirements. |
Features
Rapid Deployment
Marine air bags can be quickly inflated, allowing for rapid response in emergency situations and minimizing system downtime.
Cost Effective Solution
They provide a cost-effective alternative to traditional lifting equipment, such as cranes, reducing overall project expenses.
Non Damaging Lifting
The inflatable nature of air bags ensures a gentle lifting process that minimizes the risk of damage to sensitive surfaces of the vessels or structures being lifted.
Customizable Sizes
Available in various sizes and configurations, marine air bags can be tailored to meet specific project requirements, providing tailored solutions for different applications.
Applications
● Marine excavation projects
● Construction site dewatering
● Underwater object stabilization
● Emergency response and rescue operations
● Floating of concrete foundations for underwater structures
● Subsea lifting for marine archaeology
Advantages
Advanced Production Techniques
We use cutting-edge manufacturing processes and equipment to create high-performance Marine Air Bags with superior strength, flexibility, and reliability.
Strict Quality Control
Our products undergo rigorous quality checks at every stage of production to ensure they meet or exceed international standards for safety and performance.
Global Shipping Capabilities
We offer worldwide shipping with secure packaging and reliable logistics, ensuring that our Marine Air Bags reach clients quickly and safely.
Competitive Pricing
By leveraging our extensive experience and large-scale production, we are able to offer cost-effective solutions without compromising on product quality.



FAQ
1. How do I know which size Marine Air Bag I need?
Our team can assist you in selecting the appropriate size based on the weight of the object to be lifted and the depth of the operation.
2. What is the maximum depth at which I can use a Marine Air Bag?
Marine Air Bags are suitable for use in depths of up to 300 meters or more, depending on the bag’s specifications.
3. What are the safety features of Marine Air Bags?
Marine Air Bags include overpressure relief valves, reinforced lifting points, and multiple inflation ports for safe, controlled operation.
4. Can Marine Air Bags be used in rough sea conditions?
Yes, they are designed to withstand rough sea conditions and provide stability during lifting in unpredictable environments.