Ship Launching Balloon High Pressure Resistance Strong Airtightness
Lightweight And Portable
Description
Inflatable marine airbags are engineered with multi-layer synthetic
rubber and strong cord reinforcement, providing exceptional
load-bearing capability and flexibility. They are widely used for
ship launching, docking, and haul-out operations across shipyards
and coastal industries.
( Case : In a shipyard in Turkey, a 2,000-ton cargo vessel required
a cost-effective launching solution.
Traditional dry-docking was ruled out due to time constraints. The
shipyard deployed 10 high-strength marine airbags along the keel.
Within hours, the vessel was smoothly launched with no hull damage
or delay. This operation saved the company over 40% compared to
fixed launch systems. )
Specifications
| Item | Description |
| Product Name | Inflatable Marine Airbags |
| Material | 100% Grade A Natural Rubber |
| Type | Inflatable, Lifting, Roller, Launching |
| Diameter | 0.5m-3.0m, or As Request |
| Length | 1.0m-28.0m, or As Request |
| Working Pressure | 0.05-0.25 mpa |
| Standard | Conducted by ISO14409 and GB/T1590-2006 system. |
| Accessories | Q355/SS304/SS316, Pressure Gauge, Tee, Plug, Switch, Inflation Tube |
| Packaging | Inner-Plastic Bag; Outer -Standard Wooden Pallets. |
| Color | Black |
| Certificates | ABS, BV, KR, LR, GL, NK, RINA, DNV, RMRS |
| Applications | Ship launching and docking
Marine salvaging and wreck removal
Dry-docking and ship repairs
Bridge construction and repair
Jetty and pier construction
Heavy machinery and equipment transportation on water
Marine vessel lifting and launching |
| OEM | Welcome |
| 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 produced follow client's requirements. |
Features
High Load Capacity
Built with multiple layers of reinforced synthetic-tire-cord
rubber, airbags can support vessels ranging from 100 to over 10,000
tons.
Excellent Elasticity and Flexibility
Superior elasticity allows airbags to adapt to uneven surfaces and
maintain consistent load distribution during launch or haul-out.
High Safety Margin
Designed with a 4–6 times safety factor compared to working
pressure, ensuring reliable performance under heavy loads.
Multi Layer Construction
Typically composed of 3–10 layers of rubber and fabric, providing
extra strength and burst resistance.
Applications
Stern Launching in Remote Shipyards
In remote areas where infrastructure is limited, airbags enable
stern-type vessel launching with minimal equipment and preparation.
Salvage of Fishing Boats in Harbors
When smaller vessels capsize or run aground near docks, marine
airbags provide a quick recovery tool without heavy salvage cranes.
Oil Spill Barrier Deployment
Inflatable airbags can be used to help deploy or support floating
barriers used in oil spill containment in ports or offshore.
Advantages
Over 30 Years of Manufacturing Experience
With more than three decades of dedicated experience, we have honed
our expertise to produce high-quality tug boat fenders.
Industry Leading Quality Standards
Our products meet and often exceed international standards,
ensuring superior durability and performance.
Advanced Manufacturing Technology
We utilize state-of-the-art machinery and technology to maintain
precision and consistency in every fender produced.
Robust Material Selection
Only premium-grade rubber and composite materials are used to
guarantee longevity and resistance to harsh marine environments.
FAQ
1. Are your airbags compliant with international safety standards?
Yes, our products meet or exceed ISO and other relevant marine
safety certifications.
2. What is the difference between single-layer and multi-layer
airbags?
Multi-layer airbags provide greater strength, durability, and load
capacity than single-layer types.
3. Can airbags be used in extreme temperatures?
Yes, they function effectively in temperatures ranging from -40°C
to +70°C.
4. Do you provide after-sales support?
Absolutely, we offer technical support, warranty services, and
guidance throughout the product lifecycle.
