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1.5×12m Marine Rubber Airbag High Pressure Wear Resistant 8 Year Lifespan

Categories Ship Launching Airbags
Brand Name: Hongruntong Marine
Model Number: HM-SLA45
Certification: ABS, BV, KR, LR, GL, NK, RINA, DNV, RMRS
Place of Origin: China
MOQ: 1
Price: US$16-US$487
Payment Terms: L/C, T/T, D/A, D/P, Western Union, MoneyGram
Supply Ability: 4782 Pcs Per Month
Delivery Time: 5-7 Work Days
Packaging Details: Wooden Pallets, Wooden Box
Name: Ship Launching Airbags
Reinforcement: Tyre Cord Fabric Layer
Diameter: 0.5M-3.0M, or As Request
Length: 3M-28M, or As Request
Layers: 5-13Ply, or As Request
Metal Parts: Q355, SS304, SS316
Working Pressure: 0.05-0.25 MPA
Packaging: Pallets, Wooden Box
Shape: Cylindrical
Material: Top-Notch Natural Rubber
Color: Black
Standard: ISO14409:2011
Certificate: ABS, BV, KR, LR, GL, NK, RINA, DNV, RMRS
Logo: Supported
Warranty: 3 Years
Application: Ship/Vessel/Boat Launching & Docking
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1.5×12m Marine Rubber Airbag High Pressure Wear Resistant 8 Year Lifespan

1.5×12m Marine Rubber Airbag High Pressure Wear Resistant 8 Year Lifespan


Description


Our ship launching airbags are designed for safe and efficient vessel launching operations. Made from high-strength synthetic-tire-cord layers and natural rubber, they offer exceptional durability and resistance to pressure, abrasion, and aging. These airbags are available in standard sizes ranging from 1.2m to 2.5m in diameter and 5m to 18m in length, with custom sizes available. The multilayer structure ensures excellent load-bearing capacity, while the outer rubber layer protects against wear and environmental damage. Ideal for medium to large shipyards, these airbags simplify the launching process and reduce equipment costs.



Specifications


ItemDescription
Place of OriginChina
Brand NameHongruntong Marine
MaterialTop-Notch Natural Rubber
Diameter0.5m-3.0m, or As Request
Length1.0m-28.0m, or As Request
Working Pressure0.05-0.25 Mpa
TechnicsHigh Pressure, Overall Winding, Explosion-Proof
Useship launching and docking
Thickness5-15 ply
StandardConducted by ISO14409 and GB/T1590-2006 system.
AccessoriesQ355/SS304/SS316, Pressure Gauge, Tee, Plug, Switch, Inflation Tube
PackagingInner-Plastic Bag; Outer-Standard Wooden Pallets.
KeywordsMarine Rubber Airbags for Ship Launching
CertificatesABS, BV, KR, LR, GL, NK, RINA, DNV, RMRS
MOQ1
OEMWelcome

Diameter

Working

Pressure

Working

Height

Bearing Capacity
KN/mTon/m
D=1.0m0.14Mpa0.6m87.968.98
0.5m109.9611.22
0.4m131.9513.46
D=1.2m0.12Mpa0.7m94.259.62
0.6m113.1011.54
0.5m131.9513.46
0.4m150.8015.39
D=1.5m0.10Mpa0.9m94.259.62
0.8m109.9611.22
0.7m125.6612.82
0.6m141.3714.43
0.5m157.0816.03
D=1.8m0.09Mpa1.1m98.9610.10
1.0m113.1011.54
0.9m127.3312.98
0.8m141.3714.43
0.7m155.5115.87
0.6m169.6517.31
D=2.0m0.08Mpa1.2m100.5310.26
1.1m113.1011.54
1.0m125.6612.82
0.9m138.2314.11
0.8m150.8015.39
0.7m163.3616.67
0.6m175.9317.95
* Other size can be produced follow client's requirements.

Features


Saves Space Cost

Eliminates the need for permanent slipways or dry docks, ideal for remote or compact shipyards.


Smooth Surface Finish

Protects ship hulls from scratches or damage during contact with the airbags.


ISO CCS Certified Materials

Built using industry-certified components for reliability and international compliance.


Quick Deployment Recovery

Easy to inflate, deflate, and position, streamlining ship launching or docking workflows.


Applications


New ship launching


Ship maintenance and repair


Ship upgrading and retrofitting


Vessel docking and undocking


Advantages


Certified by CCS BV and Other Authorities
Our products are inspected and certified by major classification societies to meet global standards.


Flexible Production Capacity
We can handle urgent bulk orders with fast turnaround thanks to our streamlined production processes.


Excellent Safety Record
Our airbags are engineered with multiple safety layers and have a long-standing record of accident-free launches.


Strong Industry Reputation
Trusted by top shipyards and marine contractors for decades, we are known for quality, reliability, and professionalism.



FAQ


1. What are ship launching airbags used for?
They are used to launch or haul ships, move heavy marine structures, and assist in vessel repairs or upgrades.


2. What sizes are available for marine airbags?
Standard diameters range from 0.8m to 3.0m, and lengths from 6m to 24m. Custom sizes are also available.


3. What is the maximum load a marine airbag can handle?
Depending on size and layers, airbags can support vessels up to 100,000 DWT.


4. How many layers does a typical airbag have?
Airbags can have 4 to 12 layers of tire-cord fabric, depending on the application and load requirements.

China 1.5×12m Marine Rubber Airbag High Pressure Wear Resistant  8 Year Lifespan factory
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