Qingdao Henger Shipping Supply Co., Ltd
15 + years of rich production experience and project solving experience manufacturer ！
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Ship landing rubber airbags, also called marine airbags, docking airbags, ship lauching balloons, marie air bags , now have become one convenient ship launching method in the some shipyards, especially where slipways are not available.
Qingdao Florescence is the first company that initiated airbags for ship launching in China from year of 1992. During the 20 years' development and experience in airbag production and ship launching, our ship launching airbags have become the
1) Outer Rubber Layer
The outer rubber layer that covers the outside of marine airbag to protect under layers from abrasion and other external forces. This compound has sufficient tensile and tearing strength to withstand any condition and hard usage.
2) Inner Rubber Layer
The inner rubber layer seals pressurized air inside marine airbags.
3) Synthetic-Tire-Cord Layer as Reinforcement
The reinforcement cord layers, which are made of synthetic-tire-cord commonly used in tires, are arranged at ideal angles to hold the internal pressure and distribute stress evenly. So they can provide strong efficient reinforcement.
- Inner diameter of the cylinder - bag 800 to 2800 mm;
- Length of the cylindrical part, 5 000 to 24 000 mm;
- Maximum working pressure in the bag, 0.4 to 4 kg / cm2 ;
- Maximum weight carrying capacity of the bag, 6 to 800 tons;
- Number of cord layers 3 to 14 pc ;
- Operating temperature range from - 10 to + 60 ° C .
| Diameter | Effective Length | Layers with cord | Working Pressure | Lifting Height | Tons/Airbag |
| 1.2m | 10m | 6 | 0.17MPA | 0.9m | 78.51tons |
| 1.5m | 12m | 8 | 0.18MPA | 1.2m | 100.50tons |
| 1.8m | 15m | 8 | 0.15MPA | 1.5m | 104.69tons |
| 2.0m | 18m | 10 | 0.17MPA | 1.5m | 235.54tons |
| 2.5m | 18m | 12 | 0.16MPA | 2.0m | 226.12tons |
Packing and delivery
The packing method we usually use: wooden box packing! Pallet packing! Naked!
For large products, we usually deflate and pack them! For smaller products, some customers will ask us to inflate and ship
We usually use air, rail, and sea transportation!
After service
1. Value for Money, you will get the best price based on the excellent quality.
2. Unrivalled Expertise, we promise first-rate product quality and service.
3. Good product lifespan and quality warranty, our products has a long servicing life for 10-15years.
4. Professional after-sales service. We will help our customers to solve any product's questions within 24 hours.
5. For our customers, we will provide a set of repaire tools with free.