Hongruntong Marine LLC.
                                                                                                           
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36 Years
Since 1990
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OEM Cylindrical Ship Launching Balloon Inflatable Ship Launching Rubber Airbag

Price Negotiable
Price: US$130-US$530
MOQ: 1 Piece
Delivery Time: 5-8 Work Days
Brand: Hongruntong Marine
Product Description

Boat Launching Balloon Inflatable Airbags Inflatable Balloons for Ship Launching

 

Description

 

A ship launching balloon is a large and inflatable device that is utilized to launch ships from dry docks or shipyards. The balloons offer an alternative to conventional ship launching methods such as building inclined planes or using slipways. Typically, ship launching balloons are made from highly durable and tear-resistant materials like natural rubber. They are usually filled with compressed gas or air, which slowly inflates the balloon and lifts the ship off its cradle or supports before finally releasing it, allowing it to slide gently into the water.


The use of ship launching balloons provides certain advantages, including portability, ease of use, and minimal environmental impact compared to traditional methods. Additionally, they provide greater control and precision during the launch, decreasing the possibility of harm to the ship or its surroundings. Ship launching balloons have been used for decades in shipbuilding across the globe, proving to be a reliable and effective approach to launch ships into the water.

 

 

 

Specifications

 

Place of Origin China
Brand Name Hongruntong Marine
Model Number HM-SLB1.2*10M
Product Name Boat Ship Launching Balloon, Marine Inflatable Balloons
Material Long-Lasting Natrual Rubber
Warranty 3 Years
Appearance Smooth Rubber
Quality Certification ISO14409:2011
Standard ABS, BV, DNV, LR, SGS
Shape Cylindrical
Color Black
Diameter 500-4500 mm
Length 3000-28000 mm
Thickness 5-13 layers
Capacity 20-500 tons
Application Ship Launching/Docking/Lifting

 

 

 

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-strength materials
Ship launching balloons are made from extremely durable and tear-resistant materials like vulcanized rubber and PVC-coated nylon.


Inflatable
These devices are inflatable and filled with compressed gas or air that inflates them slowly to lift the ship off its cradle or supports.


Portability
Ship launching balloons are portable and can be easily moved from one location to another without the need for complicated infrastructure.


Controlled Launch
One of the main advantages of using ship launching balloons is that it provides greater control and precision during the launch, lowering the risk of harm to the ship or its surroundings.

 

 

Applications

 

● Launching and docking of ships
● Blasting and demolition industries
● Heavy load transportation
● Salvage and refloating of sunken ships
● Construction of offshore structures
● Bridge construction and repair
● Embankment slope protection
● Installation of underwater pipelines
● Construction of underground tunnels
● Rescue operations during natural disasters.

 

 

Advantages

 

High-quality materials
Our factory uses only the best materials, such as high-strength rubbers and PVC-coated nylon, which result in reliable and long-lasting products.


Advanced technology
Our factory has invested in advanced manufacturing processes and technologies, which allow you to produce ship launching balloons with higher precision and quality.


Customization
Our factory offers a range of customizations, such as size, shape, color, and capacity to meet the specific needs of customers.


Competitive pricing
Our factory provides competitive pricing that is directly proportional to the quality of products offered, allowing customers to receive great value for their investment.

 

 

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Hongruntong Marine LLC.
Location C1-7, Xuhui Center, Jinguan North 2nd Street, Shunyi District, Beijing City, P.R. China 101300
Contact Person William Lau

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