1.5m*16m barge tug launching high air-press ship airbag China Manufacturer

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1.5m*16m barge tug launching high air-press ship airbag

Basic Info

Model No.: 1.5m*12m

Product Description Specifications barge tug launching

1.54% natural rubber RSS3

2.ISO17357 standard

3.Offer launching plan

4.10 years using life

Florescence barge tug launching high air-press ship Airbag Air bag launching technology is invented by Chinese in the early 1980s. After more than 30 years development and improvement, we have a capacity of launching a ship up to 100,000DWT.
Marine Salvage airbag is the best choice for 100-2000 tons buoyancy need. Its good characters of easy transportation and store, little demand of maintenance make the salvage works more flexible and cost-effective.

Ship airbags consist of outer rubber layers, synthetic-cord-reinforced rubber layers and end fittings. All of these are vulcanized together, then inflate the airbags to make it approach cylinder and easy to roll.

Marine Salvage Airbags

Ship Launching Airbags

Up to 25 Meters of Water Depth

DWT of 60,000 Tons and More

Up to .25 Mpa Working Pressure

Ship Dry Docking Airbags

Construction Airbag

Flotation Airbags

DWT of 60,000 Tons and More

Information Needed To Calculate Ship launching& Docking Airbags:

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

Standard specifications:

Diameter (D):	From 0.8m to 2.4m
Effective Length (EL):	From 6.0m to 20.0m
Total Length (TL):	From 7.0m to 21.5m
Standard Number of Layers:	Usually 4-10 layers
Loading Capacity:	About 10-40 T/M

Working Pressures:
(D = Diameter in Meters. Layers = Rubber Layers)
Type	D=0.8m	D=1.0m	D=1.2m	D=1.5m	D=1.8m	D=2.0m
3 layers	0.13MPA	0.10MPA	0.09MPA	0.07MPA	0.06MPA	0.05MPA
4 layers	0.17MPA	0.13MPA	0.11MPA	0.09MPA	0.08MPA	0.07MPA
5 layers	0.21MPA	0.17MPA	0.14MPA	0.11MPA	0.09MPA	0.08MPA
6 layers	0.25MPA	0.20MPA	0.17MPA	0.13MPA	0.11MPA	0.10MPA
7 layers	0.29MPA	0.23MPA	0.20MPA	0.15MPA	0.13MPA	0.12MPA
8 layers	0.33MPA	0.26MPA	0.23MPA	0.17MPA	0.15MPA	0.14MPA

Application: Inflatable rubber marine airbags are used for ship launching, ship landing, ship lifting, loading, and floating. They are widely used in cargo boat launching and landing, lifting and moving sunken ships, and salvaging stranded boats. Marine airbags have the benefit of not only saving labor and time, but investment costs. Additionally they are flexible and dependable. 1.ship launching, lifting and refloating 2. floating bridge and dock construction 3.rescue and remove of wrecked ship 4.setting up temporary pontoon bridge pier and water transport channel 5.blocking debacle of anti-flood and anti typhoon dam 6.applying to short distance transport of the bridge, concrete piers, drilling equipment

If you need more information, pls let me know----Jason

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Product Categories : Marine Airbag > Ship Launching Airbag

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