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Marine Launching Airbags


Marine launching airbags are inflatable devices used for ship launching operations, primarily assisting ships to smoothly slide into the water from shipyards or docks. Made from high-strength rubber and fiber materials, they offer excellent compression, tensile, and wear resistance properties. They are widely used in shipbuilding, repair, and launching operations.
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Underwater Airbag Test Report.pdf

Product Details

Marine launching airbags are inflatable devices used for ship launching operations, primarily assisting ships to smoothly slide into the water from shipyards or docks. Made from high-strength rubber and fiber materials, they offer excellent compression, tensile, and wear resistance properties. They are widely used in shipbuilding, repair, and launching operations.

Product Features

1. High-Strength Materials: Composed of multiple layers of rubber and fiber reinforcement, ensuring high load-bearing capacity and durability.  
2. High Flexibility: Customizable in different specifications based on ship size and weight to meet various launching needs.  
3. Easy Operation: Simple inflation and deflation processes, requiring no complex equipment, saving labor and time costs.  
4. Cost-Effective: More economical compared to traditional launching slipways, with reusable capabilities.  
5. High Safety: Excellent cushioning performance reduces impact forces during ship launching, protecting the hull structure.  
6. Eco-Friendly and Durable: Made from environmentally friendly materials, resistant to corrosion and wear, suitable for various water environments.  

Main Applications

1. Shipbuilding: Used for launching newly built ships, helping them slide smoothly into the water from shipyards.  
2. Ship Repair: Used for relaunching ships after repair, avoiding damage to the hull.  
3. Small Vessels: Suitable for launching small boats such as fishing vessels and yachts.  
4. Special Water Operations: More flexible and convenient for launching in narrow or complex water areas.  
5. Emergency Rescue: Used for ship grounding or salvage operations, helping ships refloat.  

Product Parameters

Diameter Range 0.8m to 3m (customizable)  
Length Range 5m to 26m (customizable)  
Working Pressure 0.08-0.12 MPa
Load Capacity 50 to 2000 tons (single airbag)
Temperature Resistance -30℃ to +70℃
Color Black
Service Life 5-10 years (depending on usage frequency and maintenance)

Size and Performance

Specification of launching rubber airbag
Following are the standard sizes of airbags, and other customized sizes are also applicable.
Diameter(m) Effective Length(m) Layer Pressure(MPa)
1 10 5~6 0.07~0.10
1 12 5~6 0.07~0.10
1 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 18 6~10 0.08~0.18
2 20 6~10 0.08~0.18
2 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

Usage Scenarios

1. Shipbuilding Yards: Used for launching large ships.  
2. Dock Repair Stations: Used for relaunching ships after repair.  
3. Small Shipyards: Suitable for launching small boats like fishing vessels and yachts.  
4. Emergency Rescue: Used for grounding or salvage operations to help ships refloat. 

Conclusion

Marine launching airbags, with their efficiency, safety, and cost-effectiveness, have become essential tools in ship launching operations. Whether for large shipbuilding or small vessel repair, they provide reliable solutions and are indispensable auxiliary equipment in the shipbuilding industry. 

Products & Shipping

Marine Launching Airbags
Marine Launching Airbags
Marine Launching Airbags
Marine Launching Airbags
Marine Launching Airbags
Marine Launching Airbags
Marine Launching Airbags

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FAQ

Q

What is the minimum order quantity?


A

Our company mainly deals with wholesale orders, but if you insist on purchasing just one set or only need one set, we can set the minimum order quantity as one set for you.

Q

What payment methods does your company accept?


A

We accept T/T (Telegraphic Transfer), L/C (Letter of Credit), or other methods.
Payment terms: 30% deposit in advance, and 70% balance to be paid before shipment.

Q

What are your packaging and shipping methods?


A

Packaging: Neutral cartons, wooden cases, or others, depending on the product and quantity.
Shipping: Air freight or sea freight. If sea freight is chosen, you need to inform us of your destination port first.

Q

Can you offer any discounts?


A

We will definitely do our best to provide you with the most competitive prices while ensuring high-quality service.

Q

Why choose us?


A

A. If customers are in urgent need, we can offer shorter delivery times.
B. We have a mature and professional sales and technical team.
C. Our product quality is certified by ISO9001:2000, ensuring high standards.
D. A variety of specifications are available to meet the needs of different customers.
E. We are both product manufacturers and raw material suppliers, offering competitive prices and high cost-performance products.

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