Ship launching using airbags gives shipowners and shipyards a fast, safe, and low-cost way to launch, move, or haul out vessels. If you already know the basics, this article will help you understand why more and more professionals choose Sunhelmmarine ship launching airbags for their projects.
Why Shipyards and Owners Choose Sunhelmmarine Airbags
At Sunhelmmarine, we design and manufacture ship launching airbags for all vessel sizes — from small fishing boats to large commercial ships.
Our airbags let you launch ships smoothly without expensive slipways or heavy cranes. They lift the hull and roll it safely into the water.
Shipyards choose Sunhelmmarine because our airbags are:
- Durable: Made from premium rubber and multiple reinforced layers.
- Flexible: Suitable for various ground conditions and water levels.
- Cost-efficient: No need for permanent slipways or massive infrastructure.
- Easy to handle: Quick setup and simple maintenance.
Key Benefits of Ship Launching Using Airbags
- Lower Investment: Avoid costly civil engineering or cranes.
- Faster Launching: Reduce downtime and project lead time.
- Scalable: Use a few airbags for small boats or dozens for large hulls.
- Reusable: Each Sunhelmmarine airbag can be used many times with proper care.
- Tide-Independent: Airbags work effectively under different tide conditions.
What Makes Sunhelmmarine Airbags Stand Out
Every Sunhelmmarine airbag is built with high-strength synthetic-tire-cord layers and top-grade rubber. We conduct strict pressure, compression, and burst tests before delivery.
We also provide test certificates and inspection reports to ensure you receive reliable, industry-approved products.
We support full customization — from diameter and length to layer count and working pressure. Whatever your vessel size or project condition, our engineers will recommend the best configuration.
Choosing the Right Size and Number
Selecting the right airbags is crucial for safe and smooth launching.
Sunhelmmarine helps customers calculate:
- The correct diameter (to ensure proper lifting power).
- The right number of airbags (to distribute weight evenly).
- The safe working pressure (to protect both the hull and the airbags).
Our team can create a customized airbag layout plan for your shipyard based on your vessel’s dimensions and weight.
Typical Launching Steps
- Prepare the slipway and install a winch control system.
- Place Sunhelmmarine airbags under the hull according to the layout.
- Inflate the airbags gradually to lift the vessel.
- Control the rolling speed using winches until the ship enters the water safely.
Our engineers can also provide on-site or remote technical guidance to make your launch safe and efficient.
Safety and Quality First
Safety is our top priority.
Every Sunhelmmarine airbag is:
- Pressure-tested before shipment.
- Inspected for air-tightness and uniform wall thickness.
- Certified to meet international standards such as ISO 17682.
We also supply accessories such as air compressors, pressure gauges, valves, and lifting belts — all tested for compatibility and safety.
Why Choose Sunhelmmarine
- Factory-direct supply: No middleman, better price, and faster delivery.
- Experienced engineers: Over 10 years of experience in ship launching projects.
- Worldwide clients: Trusted by shipyards and owners in Asia, Europe, and the Middle East.
- After-sales support: Free consultation, layout design, and quick response for replacements.
When you buy ship launching airbags from Sunhelmmarine, you’re investing in proven technology, dependable performance, and long-term value.
FAQ
Q: Are Sunhelmmarine airbags suitable for large vessels?
A: Yes. We have supplied airbags for vessels weighing over 10,000 tons. Our engineers calculate the exact airbag configuration for each project.
Q: How long can your airbags be used?
A: With correct handling and storage, a Sunhelmmarine airbag can last for many launches.
Q: Do you provide certificates and test reports?
A: Yes, we provide quality certificates, burst test reports, and type approval documents upon request.
Final Words
If you are planning to buy or replace ship launching airbags, Sunhelmmarine is your trusted partner.
Send us your vessel’s dimensions, weight, and launching site details — our team will provide a free layout plan and quotation within 24 hours.
Make your next launch safe, efficient, and cost-saving — choose Sunhelmmarine ship launching airbags.