Versatile Marine Rubber Airbag: 4-12 Layers with Repair Kit
High-performance marine rubber airbags designed for ship launching, salvage operations, and heavy lifting applications. Available in 4-12 layer configurations with comprehensive repair kit included.
Product Specifications
- Applications: Ship Salvaging, Launching & Ashoring, Cargo Carrying
- Condition: New
- Transport Package: Pallet
- Material: High-Quality Rubber
- Diameter Range: 0.8 - 3.0 Meters
- Length Range: 4 - 25 Meters
Manufacturer Profile
Qingdao Henger Shipping Supplies Co., Ltd, located in the coastal city of Qingdao, is a high-tech enterprise specializing in marine products manufacturing, research, innovation, and technical services. Our product portfolio includes marine rubber fenders, marine airbags, navigation marks, and marine buoys.
All products are ISO 9001-2008 certified and hold IACS quality authentication from leading classification societies including CCS, BV, GL, ABS, and LG.
With strong technological foundation, advanced manufacturing techniques, complete facilities, and well-equipped inspection equipment, we are committed to becoming a top-ranking international marine products manufacturer. We provide high-quality products and comprehensive services while ensuring global marine safety through mutually beneficial cooperation worldwide.
Marine Rubber Airbags Technology
Marine Rubber Airbags represent China's independent intellectual property rights in innovative marine products. These products are primarily applied to ship launching and landing, weight lifting, handling operations, and underwater buoyancy assistance.
Today, marine rubber airbags are widely used globally. The technology offers significant advantages: minimal space limitations, elimination of large mechanical equipment requirements, shortened working periods, and reduced operational costs. Through years of development and practical application, marine rubber airbags have become increasingly safe, effective, and environmentally friendly.
Technical Specifications
| Diameter (m) |
Medium Pressure (4-5) |
High Pressure (6-8) |
Test Pressure |
Working Pressure |
| 1.0 |
0.14-0.16 |
0.22-0.26 |
0.12-0.14 |
0.20-0.24 |
| 1.2 |
0.12-0.14 |
0.20-0.24 |
0.10-0.12 |
0.17-0.22 |
| 1.5 |
0.10-0.12 |
0.15-0.20 |
0.08-0.10 |
0.13-0.18 |
| 1.8 |
0.08-0.10 |
0.13-0.16 |
0.07-0.09 |
0.11-0.14 |
| 2.0 |
0.07-0.09 |
0.12-0.15 |
0.06-0.08 |
0.10-0.13 |
Standard Sizes
| Diameter (m) |
Effective Length (m) |
Layer |
Pressure (MPa) |
| 1.0 | 10 | 5~6 | 0.07~0.10 |
| 1.0 | 12 | 5~6 | 0.07~0.10 |
| 1.0 | 15 | 5~6 | 0.07~0.10 |
| 1.2 | 10 | 5~6 | 0.08~0.12 |
| 1.2 | 12 | 5~6 | 0.08~0.12 |
| 1.2 | 15 | 5~6 | 0.08~0.12 |
| 1.5 | 12 | 5~8 | 0.08~0.16 |
| 1.5 | 15 | 5~8 | 0.08~0.16 |
| 1.5 | 18 | 5~8 | 0.08~0.16 |
| 1.5 | 20 | 4~8 | 0.08~0.16 |
| 1.5 | 24 | 5~8 | 0.08~0.16 |
| 1.8 | 12 | 5~8 | 0.08~0.15 |
| 1.8 | 15 | 5~8 | 0.08~0.15 |
| 1.8 | 18 | 5~8 | 0.08~0.15 |
| 1.8 | 20 | 5~8 | 0.08~0.15 |
| 1.8 | 24 | 5~8 | 0.08~0.15 |
| 2.0 | 18 | 6~10 | 0.08~0.18 |
| 2.0 | 20 | 6~10 | 0.08~0.18 |
| 2.0 | 24 | 6~10 | 0.08~0.18 |
| 2.5 | 18 | 7~10 | 0.07~0.13 |
| 2.5 | 20 | 7~10 | 0.07~0.13 |
| 2.5 | 24 | 7~10 | 0.07~0.13 |
Customized sizes are available upon request.
Applications
Ship Launching & Upgrading
With over two decades of successful application in China, marine rubber airbags provide the most reliable solution for ship launching and upgrading operations. This versatile technology handles vessels ranging from small-tonnage flat-bottom boats to massive ships weighing tens of thousands of tons. Globally recognized and accepted by international dockyards, shipyards, and port construction companies across North America, Europe, and Southeast Asia.
Heavy Lifting & Transportation
Marine rubber fenders serve as efficient solutions for port construction applications including caisson lifting, launching, relocation, and transportation operations. Their robust design and exceptional load-bearing capacity make them ideal for demanding marine construction projects.
Buoyancy Aid & Salvage Operations
Utilizing superior buoyancy characteristics and impressive load-bearing capacity, marine rubber airbags are essential tools for sunken vessel salvage operations and buoyancy aid applications. These airbags provide reliable performance in challenging marine environments for complex salvage missions.
Why Global Customers Choose Us
Unbeatable Value
Premium quality marine rubber airbags at competitive prices - the perfect balance of performance and affordability.
Industry-Leading Expertise
Decades of specialized experience delivering superior products and technical support you can trust.
Exceptional Durability
Built to last 10-15 years, backed by comprehensive quality warranties for your peace of mind.
24/7 Professional Support
Dedicated after-sales team guarantees prompt solutions to any technical queries within 24 hours.
Complete Service Package
Free repair tool kits with every order - because your operational success is our priority.
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