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Qingdao Henger Shipping Supply Co., Ltd
Home ProductsMarine Rubber Airbag

rubber airbag/marine salvage air lift bags/rubber air bags/marine airbags/marine salvage airbags/buoyancy aid

China Qingdao Henger Shipping Supply Co., Ltd certification
China Qingdao Henger Shipping Supply Co., Ltd certification
we worked with Henger for 4 years, the fenders are high quality without any problems. their salesmen are all very kind and professional.

—— Paulo Anderson

Henger is the best supplier I've ever met in China for pneumatic floating fenders and foam fenders. their fenders are really real-stuff products without cutting workmanship and materials.

—— Tim

Henger has very strong R&D capability, which customized many high-tech products for our institution. wish to have better cooperation with Henger in wider marinetime area.

—— Dr. Kamran Khan

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rubber airbag/marine salvage air lift bags/rubber air bags/marine airbags/marine salvage airbags/buoyancy aid

rubber airbag/marine salvage air lift bags/rubber air bags/marine airbags/marine salvage airbags/buoyancy aid
rubber airbag/marine salvage air lift bags/rubber air bags/marine airbags/marine salvage airbags/buoyancy aid
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Large Image :  rubber airbag/marine salvage air lift bags/rubber air bags/marine airbags/marine salvage airbags/buoyancy aid

Product Details:
Place of Origin: Qingdao
Brand Name: Henger
Certification: CCS, ABS, LRS, BV, GL, DNV, NK
Model Number: HE-HPF
Payment & Shipping Terms:
Minimum Order Quantity: 1PC
Packaging Details: NUDE/PALLET
Delivery Time: 7-15 WORKING DAYS
Payment Terms: D/A, L/C, D/P, T/T, Western Union, MoneyGram
Supply Ability: 10PCS PER WEEK
Detailed Product Description
Product Name: Marine Airbag,Ship Launching Marine Air Bag,Ship Launching Airbag,Marine Rubber Airbags For Launching And Docking Ships Brand: Henger
Material: Natural Rubber Application: Salvage,heavy Lifting,ship Launching
Packing: Standard Package,Pallet Lifespan: 8~10 Years
Certification: CCS,ABS,BV,LR,CCS BV GL

High Buoyancy Air Filled Marine Rubber Floater for Ship Salvage Service


Qingdao Henger Shipping Supplies Co., Ltd


Henger is a comprehensive marine supplies company with experienced and skilled research, development, production and sales teams. The company's products use high-quality materials and special explosion-proof technology, with smooth appearance, wear resistance, aging resistance, good air tightness, high strength, long life and excellent quality. All products have passed ISO9001: 2000 international quality management system certification and China Classification Society (CCS) quality certification, and are exported to Britain, Italy, Germany, Pakistan, Malaysia, Singapore, South Korea and other countries and regions.


High-Pressure Heavy Lifting Rubber Airbags advantage



1. High-strength galvanized anti-drop structure

Cast metal parts with galvanized coating.

The use of galvanized coating not only enhances the bonding force between the vulcanized metal parts and the rubber body. Moreover, the anti-moulding structure of the metal parts makes the connection closer.

2. Optimize the structure configuration

Hunger uses a strength model to test compression performance, stress intensity and direction. After repeated tests, we have obtained the stress change law and optimized structural configuration design. After the airbag was optimized, it successfully passed the blasting experiment and achieved good performance in actual use.

The hydraulic blasting test is a comprehensive final test of the performance, material, structural design and manufacturing technology of the rescue airbag.


rubber airbag for launching small ship(001)



3. High wear resistance and high aging resistance

Our High-Pressure Heavy Lifting Rubber Airbags work under harsh conditions, despite long-term sunlight, sea water corrosion, and impurity pollution. However, because the surface of the airbag must have high wear resistance, aging resistance, and corrosion resistance, it is very durable.

HENGER airbags are made of natural rubber and can still work well under the above-mentioned harsh and harsh working conditions.

4. Higher flexibility and shock absorption capacity

HENGER airbags are manufactured with a unique integral winding technology. The wall thickness of the airbag is uniform, and there is a secondary seam at the overlap. When rolling on slopes and uneven ship paths, flexible airbags help reduce structural stress and ship launch risks.

Severe deformation can cause delamination between airbag layers, which can lead to more serious accidents.

Henger marine airbags have never experienced such a dangerous deformation phenomenon


marine ship rubber airbags(001)

Ship Airbag Parameter

Diameter(m) 1.0 1.2 1.5 1.8 2.0
Medium Pressure
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
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


Some normal sizes of our Marine Rubber Airbag, customized sizes are also 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



Features of marine rubber airbags


1. The service life is up to 10 years

2. Reusable, small size and space saving

3. Save investment costs

4. Save labor and time


Application of marine rubber airbag


1. Ship start-up and upgrade

With more than 20 years of development in China, airbags have proven to be the most reliable and stable technology in the ship launching field. It is suitable for everything from a flat plate of several tons to a large ship of 10,000 tons. At the same time, marine rubber airbags have also been widely recognized by foreign docks, shipyards, and port/port construction companies. In the United States, Europe, Southeast Asia and other markets, the launching and upgrading technology of ships with marine rubber airbags has also been vigorously promoted.


2. Weightlifting

Airbags can be used for lifting, launching and moving heavy objects in port construction projects.


ship launching and lifting rubber airbag(001)


Our service


Why do customers like to choose us?

1. Competitive price, you will get the most favorable price with excellent quality.

2. Excellent professional knowledge, we promise first-class product quality and service.

3. Product service life and quality assurance, our products have a service life of 10-15 years.

4. Professional after-sales service. We will help our customers solve any product problems within 24 hours.

5. For our customers, we will provide a set of repair tools for free.


ship ponton for launching(001)






1. (MOQ): 1

2. Delivery time: 7 days (depending on the order quantity)

3. Certificate: ISO 9001:2008, CCS, SGS, BV, etc.

4. Production standard: ISO14409&GB/T 3795-1996

5. Life expectancy: 10-15 years.

6. Warranty period: 24 months

7. For factory direct sales of high-pressure and heavy-lifting rubber airbags, please consult our sales staff for the best price.



Contact Details
Qingdao Henger Shipping Supply Co., Ltd

Contact Person: Tom

Tel: 15662503695

Send your inquiry directly to us (0 / 3000)