Various Sizes Marine Salvage Airbags Quick Inflation Deflation
Rugged Design Multi Purpose
Description
Marine Rubber Airbags are heavy-duty inflatable devices designed
for ship launching, vessel lifting, and salvage operations.
Available in 1.5m to 5m lengths, these airbags are constructed from
high-strength rubber-coated fabric for superior durability and
puncture resistance. With a load capacity of up to 200 tons, they
provide safe, stable, and cost-effective alternatives to
traditional dry docks or cranes. Their quick inflation/deflation
system ensures efficient operations, while their reusable design
makes them a sustainable choice. Ideal for shipyards, marine
contractors, and salvage teams, these airbags are
weather-resistant, corrosion-proof, and easy to handle, ensuring
reliable performance in harsh marine environments.
Specifications
| Product Name | Marine Rubber Airbags |
| Keywords | Marine Airbag for Ship Launching |
| Material | 100% High Tensile NR |
| Dimensions | Diameter 0.5m - 3.0m, Length 3.0m - 28.0m, or As Request |
| Working Pressure | 0.05-0.25MPA |
| Technology | Overall Winding, High Pressure, Explosion-proof |
| Metal Parts | Q355 / SS304 / SS316 |
| OEM | Supported |
| MOQ | 1 |
| Repair Tools | Electric Heating Plate, Repair Materials, Glue, Free of Charge |
| Standard | ISO14409:2011 |
| Certificate | ABS, BV, KR, LR, GL, NK, RINA, DNV, RMRS |
| Package | Pallets, Wooden Cases |
| Service Life | 20 Years |
| Warranty | 36 Months |
| 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 provided follow client's requirements. |
Features
Lightweight Portable
Easy to transport and maneuver compared to steel alternatives.
Low Maintenance
Requires minimal upkeep when stored properly.
Modular Compatibility
Multiple airbags can be synchronized for heavier loads.
Customizable Sizes (1.5m–5m+)
Tailored lengths/diameters for specific project needs.
Applications
● Port Infrastructure Projects
● Marine Accident Rescue
● Underwater Structure Repair
● Coastal Engineering
Advantages
Three Decades of Specialized Expertise
With over 30 years focused exclusively on marine airbag production,
we possess unmatched institutional knowledge of rubber compounding,
fabric reinforcement, and marine engineering requirements.
Military Grade Material Formulations
Our proprietary rubber compounds incorporate high-grade
natural/synthetic rubber with anti-aging additives for superior
elasticity and 30% longer service life than industry standards.
Multi Layer Reinforced Construction
Each airbag features 6-8 layers of high-tensile nylon/polyester
fabric bonded with our patented vulcanization process for 360°
stress distribution.
Extreme Pressure Resistance
Engineered to withstand 8-12 bar working pressure (tested to 15
bar) without deformation - 25% higher than typical marine airbags.
FAQ
1. Can they be reused?
Absolutely—designed for 100+ operational cycles with minimal wear.
2. How do you ensure quality?
Each unit undergoes 72-hour pressure tests at 150% load capacity
before shipment.
3. What’s the lead time for orders?
15–30 days for standard sizes; 45–60 days for custom projects.
4. Do you provide technical support?
Yes, 24/7 multilingual engineering support with emergency response
teams.
