Quality HENGER Heavy Duty Marine Rubber Airbag with Multiple Layers 0.8-3 M Diameter and 4-25 M Length for Ship Launching factory

HENGER Heavy Duty Marine Rubber Airbag with Multiple Layers 0.8-3 M Diameter and 4-25 M Length for Ship Launching

Key Attributes

Brand Name: Henger

Model Number: MRA

Place of Origin: China

Certification: ABS, CCS, BV, LR, DNV

Minimum Order Quantity: 1

Price: $634

Supply Ability: 50000 Pieces/Year

Delivery Time: 5-8 work days

Payment Terms: D/A,L/C,D/P,T/T,MoneyGram,Western Union

Standard Packaging: Pallet

Marine Rubber Airbag catalog-Qingdao Henger.pdf

PDF

Product Summary

HENGER Heavy Duty Marine Natural Rubber Model MRA Moulded with Multiple Layers Designed for safe and efficient ship launching and cutting operations, our marine rubber airbags feature multiple layer options and include convenient repair kits for maintenance. Engineered for exceptional durability and ...

Product Custom Attributes

Highlight

Multiple Layers Marine Rubber Airbag

,

0.8-3 M Diameter Ship Launching Airbag

,

4-25 M Length Inflatable Marine 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

HENGER Heavy Duty Marine Natural Rubber Model MRA Moulded with Multiple Layers

Designed for safe and efficient ship launching and cutting operations, our marine rubber airbags feature multiple layer options and include convenient repair kits for maintenance. Engineered for exceptional durability and performance in demanding marine environments.

Product Specifications

Application: Salvaging, Ship Launching and Ashoring, Cargo Carrying
Condition: New
Transport Package: Pallet
Material: Natural Rubber
Diameter Range: 0.8-3 Meters
Length Range: 4-25 Meters

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, and other leading classification societies.

HENGER Heavy Duty Marine Rubber Airbag with Multiple Layers 0.8-3 M Diameter and 4-25 M Length for Ship Launching 0

With a 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.

HENGER Heavy Duty Marine Rubber Airbag with Multiple Layers 0.8-3 M Diameter and 4-25 M Length for Ship Launching 1

Marine Rubber Airbags Technology

Our marine rubber airbags represent China's independent intellectual property rights of innovative products, primarily applied to ship launching and landing, weight lifting, handling, and installation of underwater buoyancy aids. These airbags are now widely used worldwide due to their space efficiency, cost-effectiveness, and environmental benefits.

HENGER Heavy Duty Marine Rubber Airbag with Multiple Layers 0.8-3 M Diameter and 4-25 M Length for Ship Launching 2

HENGER Heavy Duty Marine Rubber Airbag with Multiple Layers 0.8-3 M Diameter and 4-25 M Length for Ship Launching 3

Technical Specifications

Pressure Specifications

Diameter (m)	Medium Pressure (4-5)	High Pressure (6-8)	Test Pressure
1.0 \| 1.2 \| 1.5 \| 1.8 \| 2.0	0.14-0.16 \| 0.12-0.14 \| 0.10-0.12 \| 0.08-0.10 \| 0.07-0.09	0.22-0.26 \| 0.20-0.24 \| 0.15-0.20 \| 0.13-0.16 \| 0.12-0.15	Working Pressure

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

Marine Rubber Airbag 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-tonnage boats to massive ships weighing tens of thousands of tons.

Heavy Lifting & Transportation

Our marine rubber fenders serve as an efficient solution for various port construction applications, including caisson lifting, launching, relocation, and transportation operations with their robust design and exceptional load-bearing capacity.

Buoyancy Aid & Salvage Operations

With superior buoyancy characteristics and impressive load-bearing capacity, our marine rubber airbags are indispensable tools for sunken vessel salvage operations and buoyancy aid applications in challenging marine environments.

HENGER Heavy Duty Marine Rubber Airbag with Multiple Layers 0.8-3 M Diameter and 4-25 M Length for Ship Launching 4

HENGER Heavy Duty Marine Rubber Airbag with Multiple Layers 0.8-3 M Diameter and 4-25 M Length for Ship Launching 5

Our Services & Advantages

Why Global Customers Choose HENGER Marine Products:

Unbeatable Value: Premium quality marine rubber airbags at competitive prices
Industry-Leading Expertise: Decades of specialized experience with superior products and technical support
Exceptional Durability: Airbags built to last 10-15 years with comprehensive quality warranties
24/7 Professional Support: Dedicated after-sales team guarantees prompt solutions within 24 hours
Complete Service Package: Free repair tool kits with every order for your operational success

HENGER Heavy Duty Marine Rubber Airbag with Multiple Layers 0.8-3 M Diameter and 4-25 M Length for Ship Launching 6

HENGER Heavy Duty Marine Rubber Airbag with Multiple Layers 0.8-3 M Diameter and 4-25 M Length for Ship Launching 7

HENGER Heavy Duty Marine Rubber Airbag with Multiple Layers 0.8-3 M Diameter and 4-25 M Length for Ship Launching 8

HENGER Heavy Duty Marine Rubber Airbag with Multiple Layers 0.8-3 M Diameter and 4-25 M Length for Ship Launching 9

inflatable boat lift bags

inflatable marine airbags

boat lift float bags

Overall Rating

5.0

Based on 50 reviews recently

Rating Snapshot

5

100%

4

0%

3

0%

2

0%

1

0%

All Reviews

D

Dylan from Mexico

Apr 14.2026

Super satisfied! Rubber fender with great air retention, solid structure and reasonable price.

C

Cassar from Cyprus

Mar 10.2026

The after-sales service for the fenders was excellent; they taught me very thoroughly how to inflate them.

J

John from Ghana

Jul 2.2025

The closed-cell foam core layer has a uniform density, and its reaction force gradually increases from small to large when compressed to 60%, exhibiting extremely high energy absorption. This perfectly mitigates berthing impacts, providing ample protection for both the ship and the dock.

Heavy Duty Marine Rubber Airbag With 4-12 Layers 0.8-3 M Diameter Repair Kit For Ship Launching

Heavy-Duty Marine Rubber Airbag with 4-12 Layers and Repair Kit 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)

VIDEO

Heavy Duty Marine Rubber Airbag With Synthetic Tire Cord Layers For 0.8-3 M Diameter 4-25 M Length Ship Launching

Heavy-Duty Marine Rubber Airbag Featuring Synthetic Tire Cord and Repair Kit 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 Heavy-duty marine rubber airbags featuring durable synthetic tire cord layers for safe and efficient ship launching operations. Manufactured in Shandong with 4-12 layer synthetic tire cord design for exceptional durability

VIDEO

Multi Layered Marine Rubber Airbag with Repair Kit Included for Ship Launching and Salvage Operations in 0.8-3 M Diameter

Multi-Layered Marine Rubber Airbag with Repair Kit for Easy MaintenanceHigh-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 SpecificationsApplications: Ship Salvaging, Launching & Ashoring, Cargo CarryingCondition: NewTransport Package: PalletMaterial: High-Quality RubberDiameter Range: 0.8 - 3.0 MetersLength Range: 4 - 25

VIDEO

Salvage Marine Rubber Airbag Inflatable Marine Rubber Airbag Salvage Operations Heavy Duty

Product Description: The Marine Rubber Airbag is an innovative and essential product designed specifically for ship salvage and marine lifting operations. Engineered with precision and manufactured under stringent quality controls, this airbag serves as an indispensable tool for marine engineers and salvage operators worldwide. Originating from Qingdao, China, a renowned hub for marine engineering products, the Marine Rubber Airbag combines durability, reliability, and

VIDEO

Customized Marine Rubber Airbag Ship Rubber Marine Salvage Lift Bags Lifespan 10-15 Years Durable Marine Solutions

Product Description: The Marine Rubber Airbag is a highly specialized product designed primarily for use in shipbuilding, launching, and salvage operations. Originating from Qingdao, China, this innovative device plays a crucial role in marine applications by providing a reliable and efficient solution for lifting, moving, and supporting vessels and other heavy marine structures. With its customizable specifications, the Marine Rubber Airbag can be tailored to meet the unique

VIDEO

Launching Marine Rubber Airbag For Ship Hull Lifting Marine Vessel Launching Docking Operations Durable

Product Description: The Marine Rubber Airbag is a highly reliable and essential product designed for various marine applications, providing excellent buoyancy and protection during the transportation and launching of ships and heavy cargo. Engineered with precision and constructed from high-quality materials, the Marine Rubber Airbag stands out as a durable and efficient solution in maritime operations, ensuring safety, stability, and performance even under the most

VIDEO

4 To 12 Layers Marine Rubber Airbag For In Marine Ship Launching And Recovery Delivering Consistent Reliability

Product Description: The Marine Rubber Airbag is an innovative and essential tool designed for a variety of maritime applications, including ship launching, ship salvage, and heavy lifting operations. Manufactured with high-quality materials in Qingdao, China, this product is engineered to deliver exceptional performance and durability in demanding marine environments. The Marine Rubber Airbag is widely recognized for its reliability and efficiency, making it a preferred

VIDEO

10 To 15 Years Lifespan Marine Rubber Airbag For Heavy Duty Marine Ensuring Safety Efficiency

Product Description: The Marine Rubber Airbag is a highly durable and reliable product designed specifically for marine applications. Manufactured in a dedicated factory located in Qingdao, China, this airbag is produced under stringent quality control measures, ensuring it meets the highest industry standards. The Marine Rubber Airbag is engineered to provide excellent performance in ship launching, ship landing, and other marine engineering tasks, making it an indispensable

Pneumatic Rubber Fender

Marine Rubber Fender

Submarine Fenders

Pneumatic Marine Fender

Foam Filled Fender

Marine Rubber Airbag

Ship Launching Airbags

Inflatable Marine Airbags

Marine Salvage Airbags

Steel Mooring Buoy

Marine Mooring Buoy

Marine Navigation Buoys

Safety Roller Barrier

Marine Mooring Bollard

High Pressure Rubber Pipe Plug

HENGER Heavy Duty Marine Rubber Airbag with Multiple Layers 0.8-3 M Diameter and 4-25 M Length for Ship Launching

Product Summary

Product Custom Attributes

Highlight

Multiple Layers Marine Rubber Airbag

0.8-3 M Diameter Ship Launching Airbag

4-25 M Length Inflatable Marine Airbag

inflatable boat lift bags

inflatable marine airbags

boat lift float bags

Heavy Duty Marine Rubber Airbag With 4-12 Layers 0.8-3 M Diameter Repair Kit For Ship Launching

Heavy Duty Marine Rubber Airbag With Synthetic Tire Cord Layers For 0.8-3 M Diameter 4-25 M Length Ship Launching

Multi Layered Marine Rubber Airbag with Repair Kit Included for Ship Launching and Salvage Operations in 0.8-3 M Diameter

Salvage Marine Rubber Airbag Inflatable Marine Rubber Airbag Salvage Operations Heavy Duty

Customized Marine Rubber Airbag Ship Rubber Marine Salvage Lift Bags Lifespan 10-15 Years Durable Marine Solutions

Launching Marine Rubber Airbag For Ship Hull Lifting Marine Vessel Launching Docking Operations Durable

4 To 12 Layers Marine Rubber Airbag For In Marine Ship Launching And Recovery Delivering Consistent Reliability

10 To 15 Years Lifespan Marine Rubber Airbag For Heavy Duty Marine Ensuring Safety Efficiency