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Ship Launching Balloon Superior Buoyancy Stable Performance Enhanced Safety

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MOQ
$USD26-$USD98
Price
Ship Launching Balloon Superior Buoyancy Stable Performance Enhanced Safety
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Features
Specifications
Product Name: Airbag Launching Ship
Feature: Durable Construction
Diameter: 0.5M-3.0M, Or As Request
Material: NBR
Working Pressure: 0.05-0.25 MPA
Reinforcement: Tyre Cord Fabric Layer
Length: 3M-28M, Or As Request
Layers: 5-13Ply, Or As Request
Application: Ship Vessel Boat Launching Docking
Color: Black Or Customized
Packaging: Pallets, Wooden Box
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Basic Infomation
Place of Origin: China
Brand Name: Hongruntong Marine
Certification: ISO, BV, ABS, DNV, LR, SGS, CCS, RMRS
Model Number: HM-ALS61
Payment & Shipping Terms
Packaging Details: Wooden Pallets, Wooden Box
Delivery Time: 5-7 Work Days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 5980 Pcs Per Month
Product Description
Ship Launching Balloon Superior Buoyancy Stable Performance Enhanced Safety
Product Overview
Airbag launching technology provides a versatile, adaptable, and low-infrastructure solution for transferring vessels from land into water. Instead of relying on fixed rails or cradle systems, the ship is supported by a series of pneumatic marine airbags whose structural flexibility and load-distribution capabilities allow the hull to move safely across ground surfaces.
The internal pressure generates a cylindrical rolling profile, while the multi-layer reinforcement fabric manages compressive and tensile stresses generated during forward motion. This approach reduces dependency on civil-engineering facilities, making it suitable for shipyards with varying terrain, limited shore depth, or flexible production requirements.
Case Study: Shallow Foreshore Launch
A coastal shipyard in South Asia successfully launched a 6,500-ton fisheries surveillance vessel using 22 airbags measuring 1.6m in diameter and 16m in length. Despite challenging shallow foreshore conditions and tidal variations, the airbag system provided dynamic load redistribution and smooth vessel entry into water with minimal stress and no coating abrasion.
Technical Specifications
Place of Origin China
Brand Name Hongruntong Marine
Material Industrial Grade Natural Rubber
Diameter 0.5m-3.0m, or as Request
Length 1.0m-28.0m, or as Request
Working Pressure 0.05-0.25 Mpa
Technics High Pressure, Overall Winding, Explosion-Proof
Use Ship Launching and Docking
Thickness 5-13 ply
Standard Conducted by ISO14409 and GB/T1590-2006 system
Accessories Q355/SS304/SS316, Pressure Gauge, Tee, Plug, Switch, Inflation Tube
Packaging Inner-Plastic Bag; Outer-Standard Wooden Pallets
Certificates ABS, BV, KR, LR, GL, NK, RINA, DNV, RMRS
MOQ 1
OEM Welcome
Load Capacity Specifications
Diameter Working Pressure Working Height Bearing Capacity KN/m Bearing Capacity 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 sizes can be produced following client's requirements
Key Features
  • High Compression Rubber Matrix: Engineered for elevated compression tolerance with molecular reinforcement additives that enhance elasticity retention under high static load
  • Optimized Layer Angle Reinforcement: Fabric layers positioned at calculated bias angles to balance axial and circumferential tension
  • Low Rolling-Resistance Surface Finish: Micro-textured polymer surface limits heat generation and enhances rolling smoothness
  • Pressure Responsive Deformation Control: Predictable deformation characteristics under varying pressure levels for targeted adjustments
Applications
  • Shallow water or tide dependent shipyards with fluctuating waterlines
  • Mid-size patrol, research, and government vessels with specialized hull shapes
  • Support for temporary alignments and keel adjustments when drydock space is limited
Manufacturing Advantages
  • Proprietary Rubber Engineering: Enhanced molecular stability for retained elasticity and mechanical strength
  • Precision Layer Control: Automated tension-regulated manufacturing eliminates wrinkles and misalignment
  • Customized Environmental Adaptation: Engineering guidance tailored to site-specific conditions
  • Comprehensive Lifecycle Support: Routine inspections, operator training, and long-term maintenance planning
Frequently Asked Questions
What preparation is needed for the ground surface before launching?
The surface should be leveled, compacted, and covered with protective steel plates or wear-resistant mats to ensure predictable rolling resistance and protect the airbags.
Can airbag launching be synchronized with tidal cycles?
Yes. Airbag launching is often coordinated with high tide to optimize buoyancy support, especially in shallow-foreshore environments.
How do airbags handle vessels with deep forefoot or bulbous bows?
Differential pressure adjustments and modified spacing patterns ensure balanced support for forward-heavy or uniquely shaped hulls.
Are airbags suitable for extended pre-launch elevation?
Yes. With correct pressure monitoring, airbags can support vessels for prolonged periods without losing structural stability.
What post-launch checks are recommended?
After launching, operators should inspect airbag surfaces, valves, and pressure retention to confirm readiness for the next operational cycle.
Product Images
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