10m Marine Airbags Industrial Grade Safe Reliable Long Lasting Wear Resistant
Description
The 9m Ship Launching Balloon is engineered for large-scale marine operations, providing a highly reliable and efficient method for vessel launching. Constructed from multiple layers of high-strength rubber reinforced with synthetic fibers, the balloon ensures superior tensile strength, high elasticity, and remarkable durability under harsh maritime conditions. Its unique design allows uniform pressure distribution along the hull, reducing the risk of deformation or structural stress. The balloon is resistant to abrasion, UV exposure, saltwater corrosion, and extreme temperature fluctuations, ensuring long-term operational reliability. This solution is ideal for shipyards, dry docks, and offshore facilities where crane access is limited or launching operations must be conducted with precision and safety. By minimizing manual labor and streamlining the launch process, the 9m Ship Launching Balloon enhances operational efficiency while maintaining the highest safety standards.
Case Study
In 2022, a shipyard in the Philippines needed to launch a 1,500-ton cargo vessel, but uneven dock surfaces and limited crane availability posed significant challenges. The shipyard adopted a 9m Ship Launching Balloon system from Hongruntong Marine. Technicians placed the balloons along the hull and carefully inflated them in a staged process to ensure uniform load distribution. The vessel was successfully launched within 55 minutes, with zero hull deformation or structural damage. The client highlighted the reduction in manpower requirements, improved operational safety, and the repeatability of the process for similar large-scale vessels. This case demonstrates the balloon’s ability to handle heavier loads while maintaining precise control and safety even in challenging dock conditions.
Specifications
| Product Name | Ship Launching Balloon |
| Material | 100% High Tensile Natural Rubber (NR) |
| Dimensions | Diameter 0.2m - 4.0m, 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 | ISO 17357 |
| 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
High Elasticity and Load Distribution
The balloon adapts to the shape of the vessel’s hull, absorbing shocks and distributing weight evenly, preventing stress points during the launch.
Extreme Durability
Made from reinforced multi-layer rubber, the balloon resists punctures, abrasion, and environmental degradation, providing reliable performance in marine and offshore environments.
Rapid Deployment and Operation
The balloon’s lightweight design and intuitive valve system allow for fast deployment, inflation, and adjustment, reducing preparation time and operational complexity.
Temperature and UV Resistance
Engineered to perform in a wide range of temperatures and resist UV degradation, the balloon maintains its mechanical properties under prolonged exposure to harsh sunlight and extreme climates.
Applications
Large Cargo Vessel Launching
Ideal for heavy-duty shipyard operations involving cargo ships, tankers, and passenger vessels, ensuring smooth, controlled launches.
Dry Dock Maintenance and Repairs
Provides a safe and stable method for moving vessels during dry docking, repairs, or hull inspections without permanent infrastructure.
Offshore Project Support
Supports the deployment of floating platforms, barges, or temporary marine structures in remote or uneven locations, offering flexible and reliable launching solutions.
Advantages
Proven International Track Record
Hongruntong Marine has supplied advanced launching balloon systems to shipyards across Southeast Asia, Europe, and the Middle East, earning trust through consistent performance.
Customized Engineering Solutions
Each balloon system is tailored to vessel specifications, including weight, hull geometry, and operational requirements, ensuring precise and safe launches.
Premium Materials and Manufacturing
We use only high-strength rubber and reinforced fibers, providing long-lasting elasticity, superior load capacity, and resistance to harsh marine environments.
Comprehensive Client Support
From installation guidance to on-site training and technical assistance, Hongruntong Marine ensures clients can operate the system efficiently, safely, and confidently.
FAQ
1. What sizes are available for the Ship Launching Balloon?
Available diameters range from 5m to 12m, customizable to vessel weight, hull shape, and operational requirements.
2. How long does it take to inflate a 9m balloon?
With standard compressors, inflation typically takes 25–35 minutes depending on environmental conditions and crew experience.
3. Can the balloon be reused multiple times?
Yes, the balloons are designed for repeated launches with proper maintenance, including cleaning and careful storage after each use.
4. Is it safe to use on uneven or sloped docks?
Absolutely. Reinforced construction and flexible rubber layers ensure stability and uniform pressure distribution even on irregular surfaces.
5. What certifications ensure the balloon’s safety and reliability?
All products comply with ISO 14409 standards and have passed extensive testing for pressure resistance, tensile strength, and environmental durability.



