Marine Rubber Airbag 0.8-3M Diameter 4-25M Length
Our Marine Rubber Airbags feature a 4-12 layer synthetic tire cord design for exceptional durability and performance in demanding marine applications.
| Attribute | Value |
|---|---|
| Material | Rubber |
| Diameter | 0.8-3 M |
| Length | 4-25 M |
| Application | Salvaging, Ship Launching And Ashoring, Cargo Carrying |
| Condition | New |
| Transport Package | Pallet |
Located in Qingdao, a beautiful coastal city, Qingdao Henger Shipping Supplies Co., Ltd is a high-tech enterprise specializing in manufacturing marine products including marine rubber fenders, marine airbags, navigation marks, and marine buoys. All products are ISO 9001-2008 certified and have IACS quality authentication from CCS, BV, GL, ABS, LG, etc.
With strong technology base, advanced manufacturing techniques, and complete facilities, we are committed to becoming a top-ranking international marine products manufacturer, providing high quality products and services while ensuring global marine safety.
Our Marine Rubber Airbags are a groundbreaking product with independent intellectual property rights developed in China. Designed for ship launching, landing, heavy lifting, transportation, and underwater buoyancy assistance, these airbags offer a space-efficient, cost-effective, and eco-friendly alternative to traditional methods.
| Diameter(m) | 1.0 | 1.2 | 1.5 | 1.8 | 2.0 |
|---|---|---|---|---|---|
| Medium Pressure (4-5) | |||||
| Test Pressure | 0.14-0.16 | 0.12-0.14 | 0.10-0.12 | 0.08-0.10 | 0.07-0.09 |
| Working Pressure | 0.12-0.14 | 0.10-0.12 | 0.08-0.10 | 0.07-0.09 | 0.06-0.08 |
| High Pressure (6-8) | |||||
| Test Pressure | 0.22-0.26 | 0.20-0.24 | 0.15-0.20 | 0.13-0.16 | 0.12-0.15 |
| Working Pressure | 0.20-0.24 | 0.17-0.22 | 0.13-0.18 | 0.11-0.14 | 0.10-0.13 |
| 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 |
With over two decades of successful application in China, our marine rubber airbags have established themselves as the most reliable solution for ship launching and upgrading operations. This technology handles vessels ranging from small boats to massive ships weighing tens of thousands of tons, and is widely accepted in international dockyards across North America, Europe, and Southeast Asia.
Our marine rubber fenders serve as an efficient solution for port construction applications including caisson lifting, launching, relocation, and transportation operations, with robust design and exceptional load-bearing capacity.
With superior buoyancy characteristics and impressive load-bearing capacity, our airbags are indispensable for sunken vessel salvage operations and buoyancy aid applications in challenging marine environments.
Why customers choose us:
- Value for Money - Best price for excellent quality
- Unrivalled Expertise - First-rate product quality and service
- Long product lifespan with 10-15 years quality warranty
- Professional 24-hour after-sales service
- Free repair tool set provided with purchase

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.