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Customizable hot-selling marine water and water airbags to assist ships in and out of the water

Key Attributes
Brand Name: Henger
Model Number: HE-HPF
Place of Origin: China
Certification: CCS, ABS, LRS, BV, GL, DNV, NK
Minimum Order Quantity: 1PC
Supply Ability: 10PCS PER WEEK
Delivery Time: 7-15 WORKING DAYS
Payment Terms: D/A, L/C, D/P, T/T, Western Union, MoneyGram
Standard Packaging: NUDE/PALLET

Product Summary

High Buoyancy Air Filled Marine Rubber Floater for Ship Salvage Service 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 ...

Product Custom Attributes

Highlight

Customizable Marine Water Airbag

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Hot Selling Marine Water Airbag

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Ships Marine Water Airbag

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
Product Description

High Buoyancy Air Filled Marine Rubber Floater for Ship Salvage Service

 

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.

 

Customizable hot-selling marine water and water airbags to assist ships in and out of the water 0

 

 

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

 

Customizable hot-selling marine water and water airbags to assist ships in and out of the water 1

Ship Airbag Parameter

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

 

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.

 

Customizable hot-selling marine water and water airbags to assist ships in and out of the water 2

 

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.

 

Customizable hot-selling marine water and water airbags to assist ships in and out of the water 3

 

Sea Launching Rubber Boat Airbags:
Custom size and printing available
High load capacity and air tightness
High resistance to kneading
New end-of-account structure design
Structural layout optimization
Long-lasting aging resistance and wear-resistant properties
Greater flexibility and shock absorption

Customizable hot-selling marine water and water airbags to assist ships in and out of the water 4

FAQ
1. What is your MOQ for rubber airbags and fenders?
MOQ: 1 PC Yokohama fender price
2. What is the service life of your rubber airbags and inflatable rubber fenders?
Airbag life: 6-10 years. The pneumatic rubber fender has a service life of more than 10 years.
3. What is the warranty period of your rubber airbags?
12 months. Airbag air leakage, delamination, airbag head breakage and other problems caused by product quality will be repaired or returned. Repair technology will be provided free of charge.
5. What is your standard for the product?
Airbag manufacturing standards strictly comply with ISO 14409
Pneumatic rubber fenders meet ISO 17357:2014
6. What kind of certificates can you provide?
DNV.GL, BV CCS LR. Certificates are available.

Overall Rating
5.0
Based on 50 reviews recently
Rating Snapshot
5
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All Reviews
L
Louis from Canada
Mar 31.2026
Truly a professional factory product – uniform, thick rubber material, wear‑resistant and pressure‑resistant. And the price is very reasonable – real value for money. All inspection reports and certificates are provided. They support third‑party checks, making purchasing worry‑free.
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”!
S
Sahar Bana from Australia
Aug 6.2025
The safety performance is satisfactory, and it has passed the ISO 14409 international standard certification. The airbag has excellent puncture resistance and anti-aging ability.
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