Product Description Information Needed Information needed for ship drydocking airbags quotation:

1. Type of vessel

2. Length of vessel overall and at keel

3. Molded breadth of vessel

4. Vessel's actual launched weight (gravity weight) without cargo

5. Block coefficient of vessel

6. Draft of stern and bow

7. Center of gravity position

8. Type of ground ship is built on (dirt, concrete, etc.)

9. Height of wooden blocks that support vessel

10. Angle degree of slipway (Land, not under water)

11. Water survey data of end of slipway area

12. Tide schedule at site

13. Distance from vessel stern to the end of slipway

14. Pictures of vessel (stern, bow) and slipway

15. Angle or Grade of haul out / launching area Product Specs Specification of Ship Drydocking Airbags

Classification	Ordinary Airbag		with 3, 4 or 5 layers of cord fabric
	High Bearing Airbag		with 6, 7 or 8 layers of cord fabric
	Super-bearing Airbag		with 9, 10 layers of cord fabric or as your request
Diameter(m)	0.6m to 2.5m or customized diameter
Valid Length(m)	5m to 24m or Others
Total Length(m)	7m to 25m or as your requests
Lifting Capacity	About 3T to 60T buoyancy capacity
Effective Length(m)	Marine Salvage Airbags Buoyancy(tons)
	D=1m	D=1.2m	D=1.5m	D=1.8m	D=2m
5	3.93	5.65	8.84	12.72	15.71
6	4.71	6.79	10.6	15.27	18.85
7	5.5	7.92	12.37	17.81	21.99
8	6.28	9.05	14.14	20.36	25.13
9	7.07	10.18	15.9	22.9	28.27
10	7.85	11.31	17.67	25.45	31.42
11	8.64	12.44	19.44	27.99	34.56
12	9.42	13.57	21.21	30.54	37.7
13	10.21	14.7	22.97	33.08	40.84
14	11	15.83	24.74	35.63	43.98
15	11.78	16.96	26.51	38.17	47.12
16	12.57	18.1	28.27	40.72	50.27
17	13.35	19.23	30.04	43.26	53.41
18	14.14	20.36	31.81	45.8	56.55

For more information, such as the bearing capactiy, feel free to contact me.
FAQ FAQ about Ship Drydocking Airbags: Q: "Can I use rubber airbags for both ship launching and docking ?"
A: Sure. Our rubber airbags are widely used for ship launching/ docking/ lifting/ moving and salvaging etc. 
Q: "What's the advantage of your rubber airbags compared to slipway ?"
A: 1) our ship rubber airbags are much cheaper than slipway, but also reusable, it can save money and labor
2) our ship rubber airbags are moveable, it can save time and more flexible
3) our ship rubber airbags are much softer than slipway, there's no harm to the bottom of the ship.

Q:"I have ships but don't know how to choose rubber airbags size, can you help me?"
A: Don't worry. We have more than 20 years' experience. Pls tell me information of your ship, we can suggest suitable size for you.
Q: "I want to try your rubber airbags, but I never use it and don't know how to use, can you help me?"
A: Of course. We will send instruction book together with our rubber airbags. We also have video. And we can go to your place to teach you using rubber airbags on site.
Q: "What's your MOQ of rubber airbags?"
A: The MOQ of our rubber airbags is 1PC.
Q: " What's the lifespan of your rubber airbags? A: Designed lifespan of our rubber airbags is over 10 years.

Q: "What kind of certificate can you provide for rubber airbags?"
A: CCS, BV, ABS certificate is available.

Factory Our factory has a weekly capacity of 500 pieces. Our technincal team always put the customers first and are committed to provide customers with the superior quality products. Certificate

Contact us if you need more details on ship launching airbags. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Marine Airbags、ship drydocking airbags. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Marine Airbag > Ship Launching Airbag