Hongruntong Marine LLC.
                                                                                                           
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36 Years
Since 1990
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6m Boat Launching Airbags Smooth Stable Eco Friendly Cost Saving 

Price Negotiable
Price: US$99-US$1888
MOQ: 1
Delivery Time: 5-7 Work Days
Brand: Hongruntong Marine
Product Description
6m Boat Launching Airbags - Smooth, Stable, Eco-Friendly & Cost-Saving
Product Overview

The 10m Ship Launching Balloon is a premium-grade solution engineered for large vessels and demanding maritime operations. Constructed with multi-layer reinforced rubber and high-tensile synthetic fibers, this balloon delivers exceptional load-bearing capacity, elasticity, and superior resistance to punctures and abrasion.

Case Study

In 2021, an Indonesian shipyard successfully launched a 2,000-ton container ship using our 10m Ship Launching Balloon system. Despite limited crane capacity and uneven dock surfaces, the vessel was launched within 60 minutes without structural damage. The client reported significant reductions in operational risks and labor requirements.

Technical Specifications
Product Name Ship Launching Balloon
Material 100% High Tensile Natural Rubber (NR)
Dimensions Diameter 0.2m - 4.0m, Length 3.0m - 28.0m, or Custom
Working Pressure 0.05-0.25 MPA
Technology Overall Winding, High Pressure, Explosion-Proof
Metal Parts Q355 / SS304 / SS316
Standard ISO 17357
Certifications ABS, BV, KR, LR, GL, NK, RINA, DNV, RMRS
Service Life 20 Years
Warranty 36 Months
Load Capacity Specifications
Diameter Working Pressure Working Height Bearing Capacity (KN/m) Bearing Capacity (Ton/m)
D=1.0m 0.14 Mpa 0.6m 87.96 8.98
D=1.0m 0.14 Mpa 0.5m 109.96 11.22
D=1.0m 0.14 Mpa 0.4m 131.95 13.46
D=1.2m 0.12 Mpa 0.7m 94.25 9.62
D=1.2m 0.12 Mpa 0.6m 113.10 11.54
* Other sizes available based on client requirements
Key Features
  • Ultra High Load Capacity: Engineered to support vessels weighing several thousand tons with consistent stability
  • Enhanced Puncture and Abrasion Resistance: Multi-layer construction ensures long-term operational reliability
  • Flexible and Adaptive Design: Conforms to hull contours and absorbs shocks on uneven surfaces
  • Extreme Environmental Resistance: Maintains performance under UV exposure, saltwater, and temperature fluctuations
Applications
  • Heavy cargo ship launching (container ships, bulk carriers, tankers)
  • Dry dock operations for hull maintenance and repairs
  • Offshore platforms and marine structure positioning
Advantages
  • Extensive technical experience with global shipyard deployments
  • Tailored engineering solutions for specific vessel requirements
  • High-quality materials combining elasticity, strength, and durability
  • Comprehensive training, installation guidance, and ongoing technical support
Frequently Asked Questions
What vessel sizes are compatible with the 10m Ship Launching Balloon?
The balloon supports vessels from 1,500 to 3,000 tons, with customizable diameter options to match hull dimensions.
How long does inflation take for a 10m balloon?
Standard compressors typically inflate the balloon in 30-40 minutes depending on temperature and operator experience.
Can the balloon be used multiple times safely?
Yes, with proper cleaning, inspection, and storage, the balloon is designed for repeated use over multiple years.
Is the balloon suitable for offshore and uneven dock conditions?
Absolutely. Its reinforced and flexible construction ensures stable deployment in uneven, sloped, or offshore environments.
What certifications ensure operational safety?
The balloon meets ISO 14409 and other international marine safety standards, and undergoes extensive testing for pressure resistance, elasticity, and durability.
Product Images
Ship launching balloon in operation at shipyard Close-up view of reinforced rubber construction Balloon deployment under vessel hull Marine airbag system for heavy vessel launching

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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