Specifications
Brand Name :
Hongruntong Marine
Model Number :
HM-IMA02
Certification :
ABS, BV, KR, LR, GL, NK, RINA, DNV, RMRS
Place of Origin :
China
MOQ :
1
Price :
US$65-US$340
Payment Terms :
L/C, T/T, D/A, D/P, Western Union, MoneyGram
Supply Ability :
1230 Pcs Per Month
Delivery Time :
5-8 Work Days
Packaging Details :
Wooden Pallets, Wooden Box
Product Name :
Inflatable Marine Airbags
Feature :
Reusable and Long Lifespan
Application :
Ship/Vessel/Boat Launching & Docking
Inflation Tube :
30M, Free of Charge
Service Life :
20 Years
Webbing Harness :
7:1
Diameter :
0.5M-3.0M, or As Request
Length :
3M-28M, or As Request
Description

Ship Launching Balloon High Pressure Resistance Strong Airtightness Lightweight And Portable

Description

Inflatable marine airbags are engineered with multi-layer synthetic rubber and strong cord reinforcement, providing exceptional load-bearing capability and flexibility. They are widely used for ship launching, docking, and haul-out operations across shipyards and coastal industries.

( Case : In a shipyard in Turkey, a 2,000-ton cargo vessel required a cost-effective launching solution.

Traditional dry-docking was ruled out due to time constraints. The shipyard deployed 10 high-strength marine airbags along the keel. Within hours, the vessel was smoothly launched with no hull damage or delay. This operation saved the company over 40% compared to fixed launch systems. )

Specifications

Item Description
Product Name Inflatable Marine Airbags
Material 100% Grade A Natural Rubber
Type Inflatable, Lifting, Roller, Launching
Diameter 0.5m-3.0m, or As Request
Length 1.0m-28.0m, or As Request
Working Pressure 0.05-0.25 mpa
Standard Conducted by ISO14409 and GB/T1590-2006 system.
Accessories Q355/SS304/SS316, Pressure Gauge, Tee, Plug, Switch, Inflation Tube
Packaging Inner-Plastic Bag; Outer -Standard Wooden Pallets.
Color Black
Certificates ABS, BV, KR, LR, GL, NK, RINA, DNV, RMRS
Applications Ship launching and docking
Marine salvaging and wreck removal
Dry-docking and ship repairs
Bridge construction and repair
Jetty and pier construction
Heavy machinery and equipment transportation on water
Marine vessel lifting and launching
OEM Welcome

Diameter

Working

Pressure

Working

Height

Bearing Capacity
KN/m Ton/m
D=1.0m 0.14Mpa 0.6m 87.96 8.98
0.5m 109.96 11.22
0.4m 131.95 13.46
D=1.2m 0.12Mpa 0.7m 94.25 9.62
0.6m 113.10 11.54
0.5m 131.95 13.46
0.4m 150.80 15.39
D=1.5m 0.10Mpa 0.9m 94.25 9.62
0.8m 109.96 11.22
0.7m 125.66 12.82
0.6m 141.37 14.43
0.5m 157.08 16.03
D=1.8m 0.09Mpa 1.1m 98.96 10.10
1.0m 113.10 11.54
0.9m 127.33 12.98
0.8m 141.37 14.43
0.7m 155.51 15.87
0.6m 169.65 17.31
D=2.0m 0.08Mpa 1.2m 100.53 10.26
1.1m 113.10 11.54
1.0m 125.66 12.82
0.9m 138.23 14.11
0.8m 150.80 15.39
0.7m 163.36 16.67
0.6m 175.93 17.95
* Other size can be produced follow client's requirements.

Features

High Load Capacity
Built with multiple layers of reinforced synthetic-tire-cord rubber, airbags can support vessels ranging from 100 to over 10,000 tons.

Excellent Elasticity and Flexibility
Superior elasticity allows airbags to adapt to uneven surfaces and maintain consistent load distribution during launch or haul-out.

High Safety Margin
Designed with a 4–6 times safety factor compared to working pressure, ensuring reliable performance under heavy loads.

Multi Layer Construction
Typically composed of 3–10 layers of rubber and fabric, providing extra strength and burst resistance.

Applications

Stern Launching in Remote Shipyards
In remote areas where infrastructure is limited, airbags enable stern-type vessel launching with minimal equipment and preparation.

Salvage of Fishing Boats in Harbors
When smaller vessels capsize or run aground near docks, marine airbags provide a quick recovery tool without heavy salvage cranes.

Oil Spill Barrier Deployment
Inflatable airbags can be used to help deploy or support floating barriers used in oil spill containment in ports or offshore.

Advantages

Over 30 Years of Manufacturing Experience
With more than three decades of dedicated experience, we have honed our expertise to produce high-quality tug boat fenders.

Industry Leading Quality Standards
Our products meet and often exceed international standards, ensuring superior durability and performance.

Advanced Manufacturing Technology
We utilize state-of-the-art machinery and technology to maintain precision and consistency in every fender produced.

Robust Material Selection
Only premium-grade rubber and composite materials are used to guarantee longevity and resistance to harsh marine environments.

FAQ

1. Are your airbags compliant with international safety standards?
Yes, our products meet or exceed ISO and other relevant marine safety certifications.

2. What is the difference between single-layer and multi-layer airbags?
Multi-layer airbags provide greater strength, durability, and load capacity than single-layer types.

3. Can airbags be used in extreme temperatures?
Yes, they function effectively in temperatures ranging from -40°C to +70°C.

4. Do you provide after-sales support?
Absolutely, we offer technical support, warranty services, and guidance throughout the product lifecycle.

Ship Launching Balloon High Pressure Resistance Strong Airtightness Lightweight And Portable

Ship Launching Balloon High Pressure Resistance Strong Airtightness Lightweight And Portable

Ship Launching Balloon High Pressure Resistance Strong Airtightness Lightweight And Portable

Ship Launching Balloon High Pressure Resistance Strong Airtightness Lightweight And Portable

Ship Launching Balloon High Pressure Resistance Strong Airtightness Lightweight And Portable

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Ship Launching Balloon High Pressure Resistance Strong Airtightness Lightweight And Portable

Ask Latest Price
Brand Name :
Hongruntong Marine
Model Number :
HM-IMA02
Certification :
ABS, BV, KR, LR, GL, NK, RINA, DNV, RMRS
Place of Origin :
China
MOQ :
1
Price :
US$65-US$340
Contact Supplier
Ship Launching Balloon High Pressure Resistance Strong Airtightness Lightweight And Portable
Ship Launching Balloon High Pressure Resistance Strong Airtightness Lightweight And Portable
Ship Launching Balloon High Pressure Resistance Strong Airtightness Lightweight And Portable
Ship Launching Balloon High Pressure Resistance Strong Airtightness Lightweight And Portable

Hongruntong Marine LLC.

Verified Supplier
3 Years
beijing, beijing
Since 1990
Business Type :
Manufacturer
Total Annual :
5,256,780-5,593210
Employee Number :
220~360
Certification Level :
Verified Supplier
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