Hongruntong Marine LLC.
| Payment Terms | L/C, T/T, D/A, D/P, Western Union, MoneyGram |
| Supply Ability | 8500 Pcs Per Month |
| Delivery Time | 5-7 Work Days |
| Packaging Details | Wooden Pallets, Wooden Box |
| Name | Rubber Airbag |
| Reinforcement | Tyre Cord Fabric Layer |
| Feature | Durable Construction |
| Length | 3M-28M, or as Request |
| Diameter | 0.5M-3.0M, or as Request |
| Layers | 5-13Ply, or as Request |
| Working Pressure | 0.05-0.25 MPA |
| Color | Black or Customized |
| Material | NBR |
| Packaging | Pallets, Wooden Box |
| Application | Ship Vessel Boat Launching Docking |
| Standard | ISO14409:2011 |
| Brand Name | Hongruntong Marine |
| Model Number | HM-RA58 |
| 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 | 8500 Pcs Per Month |
| Delivery Time | 5-7 Work Days | Packaging Details | Wooden Pallets, Wooden Box |
| Name | Rubber Airbag | Reinforcement | Tyre Cord Fabric Layer |
| Feature | Durable Construction | Length | 3M-28M, or as Request |
| Diameter | 0.5M-3.0M, or as Request | Layers | 5-13Ply, or as Request |
| Working Pressure | 0.05-0.25 MPA | Color | Black or Customized |
| Material | NBR | Packaging | Pallets, Wooden Box |
| Application | Ship Vessel Boat Launching Docking | Standard | ISO14409:2011 |
| Brand Name | Hongruntong Marine | Model Number | HM-RA58 |
| Certification | ISO, BV, ABS, DNV, LR, SGS, CCS, RMRS | Place of Origin | China |
| High Light | Weatherproof Rubber Airbag ，Eco Friendly Rubber Airbag | ||
2.0m × 10.0m Rubber Airbag Weatherproof Design Eco Friendly Material
Description
Rubber airbags play a vital role in flood control, disaster recovery, and emergency vessel refloating. Their rapid inflation capability and high buoyancy help stabilize sinking ships or create temporary barriers against rising water. The puncture-resistant construction withstands debris impact, while portable designs enable fast deployment in crisis situations. Trusted by rescue teams worldwide, these airbags are critical for saving lives and minimizing environmental damage during maritime emergencies.
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 | Rubber Airbag |
| 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
Superior Load Capacity
Our rubber airbags are engineered to handle extreme weights up to 500 metric tons, making them ideal for heavy ship launching and lifting operations. The advanced reinforcement system ensures stable performance even under maximum load conditions.
Exceptional Durability
Constructed with high-grade rubber compounds and reinforced with multiple layers of high-tensile fabric, these airbags withstand prolonged use in harsh marine environments without degradation.
Precision Pressure Control
The integrated pressure management system allows for accurate inflation control within ±0.02MPa, ensuring safe and controlled operations during critical marine applications.
Advanced Safety Features
Multiple independent chambers provide redundancy, maintaining functionality even if one chamber is compromised, significantly enhancing operational safety.
Applications
● Marine construction
● Temporary cofferdams
● Subsea equipment recovery
● Disaster response operations
Advantages
Three Decades of Industry Leadership
With over 30 years of specialized production experience, we are pioneers in rubber airbag technology, trusted by global clients in marine, construction, and heavy industries.
Advanced Material Science
We use proprietary rubber compounds blended with high-tensile synthetic fibers (nylon/aramid/steel cords) for unmatched strength (200+ kN/m) and elasticity.
Military Grade Durability
Our airbags withstand extreme conditions: saltwater immersion, UV exposure (-40°C to +80°C), and abrasive surfaces (500+ cycles without wear).
Precision Engineering
Computer-aided design (CAD) and Finite Element Analysis (FEA) optimize load distribution for weights up to 500+ metric tons.
FAQ
1. Q1: Do you offer rental options?
A: Yes, we provide short-term rental solutions for temporary projects.
2. Q2: How do I calculate the right airbag quantity for my project?
A: Our engineers can help determine requirements based on load weight, vessel dimensions, and operating conditions.
3. Q3: What safety precautions should I take during use?
A: Always maintain proper pressure limits, use protective gear during inflation, and establish clear operational zones.
4. Q4: How can I request a quote?
A: Contact our sales team with your project details (load requirements, dimensions, quantity needed) for a customized quotation.
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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