| Warranty | 3 Years |
| Layers | 5-13Ply, or As Request |
| Delivery Time | 5-7 Work Days |
| Name | Ship Launching Airbags |
| Shape | Cylindrical |
| Metal Parts | Q355, SS304, SS316 |
| Payment Terms | L/C,T/T,D/A,D/P,Western Union,MoneyGram |
| Reinforcement | Tyre Cord Fabric Layer |
| Length | 3M-28M, or As Request |
| Working Pressure | 0.05-0.25 MPA |
| Standard | ISO14409:2011 |
| Supply Ability | 3260 Pcs Per Month |
| Color | Black |
| Packaging | Pallets, Wooden Box |
| Logo | Supported |
| Material | Top-Notch Natural Rubber |
| Diameter | 0.5M-3.0M, or As Request |
| Application | Ship/Vessel/Boat Launching & Docking |
| Packaging Details | Wooden Pallets, Wooden Box |
| Certificate | ABS, BV, KR, LR, GL, NK, RINA, DNV, RMRS |
| Model Number | HM-SLA19 |
| Brand Name | Hongruntong Marine |
| Certification | ABS, BV, KR, LR, GL, NK, RINA, DNV, RMRS |
| Place of Origin | China |
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Product Specification
| Warranty | 3 Years | Layers | 5-13Ply, or As Request |
| Delivery Time | 5-7 Work Days | Name | Ship Launching Airbags |
| Shape | Cylindrical | Metal Parts | Q355, SS304, SS316 |
| Payment Terms | L/C,T/T,D/A,D/P,Western Union,MoneyGram | Reinforcement | Tyre Cord Fabric Layer |
| Length | 3M-28M, or As Request | Working Pressure | 0.05-0.25 MPA |
| Standard | ISO14409:2011 | Supply Ability | 3260 Pcs Per Month |
| Color | Black | Packaging | Pallets, Wooden Box |
| Logo | Supported | Material | Top-Notch Natural Rubber |
| Diameter | 0.5M-3.0M, or As Request | Application | Ship/Vessel/Boat Launching & Docking |
| Packaging Details | Wooden Pallets, Wooden Box | Certificate | ABS, BV, KR, LR, GL, NK, RINA, DNV, RMRS |
| Model Number | HM-SLA19 | Brand Name | Hongruntong Marine |
| Certification | ABS, BV, KR, LR, GL, NK, RINA, DNV, RMRS | Place of Origin | China |
Ship Launching Airbags are engineered pneumatic load-transfer systems developed for vessel launching, vessel landing, heavy marine transportation, and offshore structural deployment operations. The product is manufactured using multiple layers of high-strength synthetic tire cord reinforcement integrated with wear-resistant vulcanized rubber compounds, creating a flexible cylindrical structure capable of sustaining substantial compressive and dynamic loading during marine engineering operations.
The production process incorporates precision material preparation, reinforced cord arrangement, automated layer assembly, and controlled vulcanization technology. This manufacturing approach ensures uniform material bonding, consistent wall thickness, and reliable mechanical performance throughout the product lifecycle.
A private shipbuilding contractor located along the eastern coastline of India was commissioned to construct a 3,800-ton offshore support vessel intended for regional energy infrastructure projects. The shipyard operated within a restricted coastal development zone where construction of a permanent dry dock facility was not economically justified.
Following an engineering assessment, Ship Launching Airbags were selected as the primary launching method due to their adaptability and ability to distribute loads efficiently across varying ground conditions. The implementation process involved site preparation, load calculation analysis, airbag arrangement planning, and sequential inflation procedures.
The vessel was successfully transferred from the construction platform into the water without interruption. Post-launch inspection confirmed structural integrity of the hull and no evidence of abnormal stress concentration. The project achieved significant reductions in infrastructure expenditure while maintaining operational safety and efficiency.
| Item | Description |
|---|---|
| Place of Origin | China |
| Brand Name | Hongruntong Marine |
| Product Name | Ship Launching Airbags |
| Material | Top-Notch 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 | 5-15 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 | Marine Rubber Airbags for Ship Launching |
| Certificates | ABS, BV, KR, LR, GL, NK, RINA, DNV, RMRS |
| MOQ | 1 |
| OEM | Welcome |
| Diameter | Working Pressure | Working Height | Bearing Capacity KN/m | Bearing Capacity 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 sizes can be produced following client's requirements.
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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