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Strong Marine Rubber Airbag with Repair Kit, Layered Design and 0.8-3 M Diameter for Ship Launching

Key Attributes
Brand Name: Henger
Model Number: MRA
Place of Origin: China
Certification: BV,CCS,DNV,LR,ABS
Minimum Order Quantity: 1
Price: $639
Supply Ability: 50000 Pieces/Year
Delivery Time: 5-8 work days
Payment Terms: L/C,D/A,D/P,Western Union,T/T
Standard Packaging: Pallet

Product Summary

Strong Marine Rubber Airbag with Repair Kit and Layered Design Premium marine solution featuring heavy-duty rubber airbags constructed from durable synthetic tire cord, designed for demanding marine applications including salvaging, ship launching, and cargo carrying. Product Specifications ...

Product Custom Attributes

Highlight

Repair Kit Included Marine Rubber Airbag

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Layered Design Inflatable Marine Airbag

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0.8-3 M Diameter Ship Launching Airbag

Application:
Salvaging, Ship Launching And Ashoring, Cargo Carrying
Condition:
New
Transport Package:
Pallet
Material:
Rubber
Diameter:
0.8-3 M
Length:
4-25 M
Product Description
Strong Marine Rubber Airbag with Repair Kit and Layered Design
Premium marine solution featuring heavy-duty rubber airbags constructed from durable synthetic tire cord, designed for demanding marine applications including salvaging, ship launching, and cargo carrying.
Product Specifications
Application Salvaging, Ship Launching and Ashoring, Cargo Carrying
Condition New
Transport Package Pallet
Material Rubber
Diameter 0.8-3 M
Length 4-25 M
Pressure Ratings
Diameter (m) Medium Pressure (4-5) High Pressure (6-8)
Test Pressure Working Pressure Test Pressure Working Pressure
1.0 0.14-0.16 0.12-0.14 0.22-0.26 0.20-0.24
1.2 0.12-0.14 0.10-0.12 0.20-0.24 0.17-0.22
1.5 0.10-0.12 0.08-0.10 0.15-0.20 0.13-0.18
1.8 0.08-0.10 0.07-0.09 0.13-0.16 0.11-0.14
2.0 0.07-0.09 0.06-0.08 0.12-0.15 0.10-0.13
Standard Sizes (Custom Sizes Available)
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
Applications
Ship Launching & Upgrading
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 from small boats to massive ships weighing tens of thousands of tons.
Heavy Lifting & Transportation
Our 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
With superior buoyancy characteristics and impressive load-bearing capacity, our marine rubber airbags have become essential tools for sunken vessel salvage operations and buoyancy aid applications, providing reliable performance in challenging marine environments.
Marine airbag being used in ship launching operation
Marine airbag in ship launching operation
Marine airbag deployed during salvage operation
Marine airbag in salvage operation
About Qingdao Henger Shipping Supplies Co., Ltd
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, and LG.
Qingdao Henger Shipping Supplies manufacturing facility Marine product manufacturing process at Henger facility
With strong technological capabilities, advanced manufacturing techniques, and complete facilities, we are committed to becoming a top-ranking international marine products manufacturer, providing high-quality products and excellent service while ensuring global marine safety through worldwide cooperation.
Our Services
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 support
  • Free repair tool set provided with purchase
Quality inspection process for marine airbags
Quality inspection of marine airbags
Marine airbag packaging and preparation
Marine airbag packaging
Marine airbag storage facility
Marine airbag storage
Marine airbag transportation and logistics
Marine airbag transportation
Overall Rating
5.0
Based on 50 reviews recently
Rating Snapshot
5
100%
4
0%
3
0%
2
0%
1
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All Reviews
W
West from Brazil
Apr 8.2026
Airbag handled the heavy loads with zero issues.
M
Mary from India
Mar 29.2026
The airbags are produced very quickly and are of very high quality; my customers love them.
J
Jackson from France
Mar 18.2026
Perfect experience from order to delivery. Each rubber airbag was pressure‑tested, and the material is top‑notch. The factory has complete qualifications, professional documentation, and clearly stated support for third‑party inspection in the contract. This is the perfect combination of “good quality, low price” and “superb quality”!
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