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Marine Rubber Airbag 0.8-3M Diameter 4-25M Length

Key Attributes
Brand Name: Henger
Model Number: MRA
Place of Origin: China
Certification: BV,CCS,DNV,LR,ABS
Minimum Order Quantity: 1
Price: $708
Supply Ability: 50000 Pieces/Year
Delivery Time: 5-8 work days
Payment Terms: L/C,D/A,Western Union,T/T,D/P,MoneyGram
Standard Packaging: Pallet

Product Summary

Durable Marine Rubber Airbag Featuring 4-12 Layers and Repair Kit Product Description Our Marine Rubber Airbags feature a 4-12 layer synthetic tire cord design for exceptional durability and performance in demanding marine applications. Product Specifications Attribute Value Material Rubber Diameter ...

Product Custom Attributes

Highlight

marine rubber airbag for ship launching

,

large diameter marine airbag

,

heavy-duty rubber airbag 3m

Material:
Rubber
Diameter:
0.8-3 M
Length:
4-25 M
Application:
Salvaging, Ship Launching And Ashoring, Cargo Carrying
Condition:
New
Transport Package:
Pallet
Product Description
Durable Marine Rubber Airbag Featuring 4-12 Layers and Repair Kit
Product Description

Our Marine Rubber Airbags feature a 4-12 layer synthetic tire cord design for exceptional durability and performance in demanding marine applications.

Product Specifications
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
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, LG, etc.

Marine Rubber Airbag 0.8-3M Diameter 4-25M Length 0

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.

Marine Rubber Airbag 0.8-3M Diameter 4-25M Length 1
Marine Rubber Airbags

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.

Marine Rubber Airbag 0.8-3M Diameter 4-25M Length 2 Marine Rubber Airbag 0.8-3M Diameter 4-25M Length 3
Technical Specifications
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
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 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.

Heavy Lifting & Transportation

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.

Buoyancy Aid & Salvage Operations

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.

Marine Rubber Airbag 0.8-3M Diameter 4-25M Length 4 Marine Rubber Airbag 0.8-3M Diameter 4-25M Length 5
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 service
  • Free repair tool set provided with purchase
Marine Rubber Airbag 0.8-3M Diameter 4-25M Length 6 Marine Rubber Airbag 0.8-3M Diameter 4-25M Length 7 Marine Rubber Airbag 0.8-3M Diameter 4-25M Length 8 Marine Rubber Airbag 0.8-3M Diameter 4-25M Length 9
Overall Rating
5.0
Based on 50 reviews recently
Rating Snapshot
5
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All Reviews
R
Ryan from United States
Apr 20.2026
I tested it immediately upon receiving it, and the quality of the fender completely exceeded my expectations. The rubber is thick, flexible, wear-resistant, and anti-aging. It is easy to inflate, has strong stability, and is more than enough for daily protection. I highly recommend everyone to buy it.
D
Dylan from Mexico
Apr 14.2026
Super satisfied! Rubber fender with great air retention, solid structure and reasonable price.
B
Bruno Silva from Brazil
Jun 18.2025
The coating process is noticeably more even, and the flange welding is very neat. The exterior can also be customized in color, and the dock markings are clearly visible, giving it a very professional look.
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