Heavy-duty Marine Ship Launching Airbag 3×18m
Fairy Fan
Email:Fairy@luhanggroup.com
Tel:+86 19063952909
Whatsapp/WeChat:+86 19063952909
Description
If the heavy-duty marine ship launching airbag 3×18m caters to your requirement, welcome to buy or wholesale with our factory. As one of the leading manufacturers and suppliers in China, we will offer you the most competitive price and the best service.
Heavy-duty Marine Ship Launching Airbag 3×18m
Products Description

Our Heavy-duty Marine Ship Launching Airbag 3×18m is a professional and reliable equipment designed for the launching, hauling and shifting of medium and large-sized ships. With its scientific structure, high-quality materials and excellent performance, it has become an essential tool for shipyards, docks and marine engineering projects worldwide.
The 3×18m specification (diameter 3 meters, length 18 meters) is specially tailored for heavy-duty operations, capable of bearing large loads stably and ensuring the safe and smooth launching of thousand-ton class ships. Adopting multi-layer high-strength cord fabric as the skeleton, the airbag is formed by one-piece winding technology, which greatly enhances its pressure-bearing capacity and air tightness, effectively preventing air leakage and ensuring long-term stable operation.
Material & Structure Highlights

The surface of the airbag is made of high-quality wear-resistant and anti-aging rubber, which has strong resistance to seawater corrosion, ultraviolet radiation and mechanical impact. It can adapt to various harsh marine environments, including docks, beaches and offshore operation areas, without being easily damaged by rolling or collision. The soft rubber surface adopts a non-slip design, which can closely fit the hull and avoid scratches or damage to the ship body during the launching process, providing comprehensive protection for the vessel.

1. High-strength Skeleton Layer
Adopting multi-layer high-strength synthetic fiber cord fabric as the skeleton, the airbag is formed by one-piece winding technology. This structure greatly improves the pressure-bearing capacity and air tightness of the product, effectively prevents air leakage during long-term use, and ensures stable load-bearing performance under heavy-duty conditions. The number of layers can be customized according to the actual load requirements of the project, meeting the operation needs of different tonnage ships.
2. Wear-resistant & Anti-aging Surface
The outer surface is made of high-quality marine special rubber, which has excellent resistance to seawater corrosion, ultraviolet radiation, wear and impact. It can adapt to complex working conditions such as beach rolling, dock collision and high-intensity construction, and is not easy to be damaged by harsh environments. The non-slip design on the surface can closely fit the hull, avoiding scratches and damage to the ship body during the launching process, and comprehensively protecting the hull safety.

Spacification
|
Diameter (mm) |
Effective Length (mm) | Overall Length (mm) | Layer | Weight (kg) | Bursting Pressure (MPa) | Working Pressure (MPa) | Lifting Height (mm) | Load Capacity (T/M) | Load Capacity per Airbag (T) | Salvage Buoyancy (T) |
|---|---|---|---|---|---|---|---|---|---|---|
| 1000 | 5000 | 6720 | 3 | 90.43 | 0.45 | 0.10 | 800.00 | 3.14 | 15.70 | 4.3 |
| 1200 | 8000 | 10064 | 6 | 291.19 | 0.75 | 0.17 | 800.00 | 10.47 | 83.75 | 9.5 |
| 1500 | 10000 | 12580 | 4 | 324.99 | 0.40 | 0.09 | 1000.00 | 6.98 | 69.79 | 13.9 |
| 1500 | 12000 | 14580 | 6 | 534.11 | 0.60 | 0.13 | 800.00 | 14.66 | 175.87 | 22.2 |
| 1500 | 10000 | 12580 | 6 | 454.99 | 0.60 | 0.13 | 800.00 | 14.66 | 146.56 | 13.7 |
| 1800 | 18000 | 21096 | 6 | 940.04 | 0.50 | 0.11 | 800.00 | 17.45 | 314.06 | 47.5 |
| 2000 | 10000 | 13440 | 4 | 452.16 | 0.30 | 0.07 | 800.00 | 12.56 | 125.62 | 34.6 |
Diameter, length and number of plies can all be customized as required to accurately match different ship tonnages and working scenarios, providing you with exclusive marine solutions.
Contact
Fairy
Senior Sales Rep.
Email:Fairy@luhanggroup.com
Tel:+86 19063952909
Whatsapp/WeChat:+86 19063952909
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