Hongruntong Marine LLC.
| Payment Terms | L/C, T/T, D/A, D/P, Western Union, MoneyGram |
| Supply Ability | 2320 Pcs Per Month |
| Delivery Time | 5-7 Work Days |
| Packaging Details | Wooden Pallets, Wooden Box |
| Product Name | Airbag Launching Ship |
| Reinforcement | Tyre Cord Fabric Layer |
| Feature | Durable Construction |
| Length | 3M-28M, or as Request |
| Diameter | 0.5M-3.0M, or as Request |
| Material | NBR |
| Layers | 5-13Ply, or as Request |
| Working Pressure | 0.05-0.25 MPA |
| Color | Black or Customized |
| Application | Ship Vessel Boat Launching Docking |
| OEM | Welcome |
| Brand Name | Hongruntong Marine |
| Model Number | HM-ALS9 |
| Certification | ISO, BV, ABS, DNV, LR, SGS, CCS, RMRS |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, D/A, D/P, Western Union, MoneyGram | Supply Ability | 2320 Pcs Per Month |
| Delivery Time | 5-7 Work Days | Packaging Details | Wooden Pallets, Wooden Box |
| Product Name | Airbag Launching Ship | Reinforcement | Tyre Cord Fabric Layer |
| Feature | Durable Construction | Length | 3M-28M, or as Request |
| Diameter | 0.5M-3.0M, or as Request | Material | NBR |
| Layers | 5-13Ply, or as Request | Working Pressure | 0.05-0.25 MPA |
| Color | Black or Customized | Application | Ship Vessel Boat Launching Docking |
| OEM | Welcome | Brand Name | Hongruntong Marine |
| Model Number | HM-ALS9 | Certification | ISO, BV, ABS, DNV, LR, SGS, CCS, RMRS |
| Place of Origin | China | ||
| High Light | Saltwater Corrosion Proof Airbag Launching ，Puncture Resistant Airbag Launching ，Marine Airbag Launching | ||
0.07Mpa Marine Airbag Launching Saltwater Corrosion Proof Puncture Resistant Design
Description
For unique projects like floating docks or submarine launches, Hongruntong Marine delivers bespoke Mega-Airbag Systems with diameters up to 4.0m and custom lengths. Using 3D-scanned hull profiles, we optimize airbag arrays for perfect weight distribution, handling ultra-heavy loads up to 15,000 tons.
Our proprietary Smart Pressure Sync technology ensures balanced lifting, while real-time monitoring prevents overloads. Preferred by defense and offshore industries, this system comes with dedicated engineering support and on-site commissioning. All designs meet MIL-SPEC and class society requirements for mission-critical applications.
Specifications
| Item | Description |
| Place of Origin | China |
| Brand Name | Hongruntong Marine |
| Material | Industrial-Grade Natural Rubber |
| Diameter | 0.5m-3.0m, or as Request |
| Length | 1.0m-28.0m, or as Request |
| Working Pressure | 0.05-0.25 Mpa |
| Technics | High Pressure, Overall Winding, Explosion-Proof |
| Use | Ship Launching and Docking |
| Thickness | 5-13 ply |
| 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. |
| Keywords | Airbag Launching Ship |
| Certificates | ABS, BV, KR, LR, GL, NK, RINA, DNV, RMRS |
| MOQ | 1 |
| 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
Engineered to launch vessels up to 15,000 DWT, with reinforced multi-chamber airbags that evenly distribute weight and prevent hull stress.
Advanced Material Technology
Constructed with a proprietary rubber compound (HRT-800) layered with aramid fibers for superior strength, tear resistance, and long-term durability.
Precision Pressure Control
Equipped with smart valves and digital monitoring to maintain optimal inflation levels (±0.01MPa accuracy) for safe, controlled launches.
Rapid Deployment
Fully operational within 4 hours with quick-connect fittings and portable inflation units, ideal for urgent repairs or remote locations.
Applications
● Coastal shipyards
Advantages
FAQ
1. Do you provide training for operators?
Comprehensive training programs are available onsite or at our facility.
2. How do you calculate the required number of airbags?
Our engineers consider vessel weight, dimensions, and launch conditions.
3. Can your systems be used for military vessels?
Yes, we supply MIL-STD-1625 compliant systems to naval forces.
4. What makes your airbags more durable than competitors?
Our proprietary 8-layer construction and HRT-X800 rubber compound provide superior longevity.
Company Details
Business Type:
Manufacturer
Year Established:
1990
Total Annual:
5,256,780-5,593210
Employee Number:
220~360
Ecer Certification：
Verified Supplier
Hongruntong Marine is a leading marine company specializing in providing comprehensive services in the maritime industry. With a strong emphasis on quality, safety, and efficiency, we strive to meet the evolving needs of our clients. Established in 1990, Hongruntong Ma... Hongruntong Marine is a leading marine company specializing in providing comprehensive services in the maritime industry. With a strong emphasis on quality, safety, and efficiency, we strive to meet the evolving needs of our clients. Established in 1990, Hongruntong Ma...
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