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Home > Products > Marine Airbag > Ship Launching Airbag > 1.2 x 15m Marine Airbags for Ship

1.2 x 15m Marine Airbags for Ship

Payment Type:
Min. Order:
1 Case
Delivery Time:
10 Days
  • Product Description
Product Attributes

Model No.Ship Launching Airbag



MaterialNatural Rubber


ApplicationShip Launching



Product NameShip Launching Airbag

Designed Using Life10 Year


Effective Length3-32m

Layers3layer~20 Layers

ServiceCustomized Sizes Supplied

QualityHigh Quality And Best Performance

Supply Ability & Additional Informations

PackagingPallet with firm package or upon on client requirement



Place of OriginShandong China

Supply Ability1500pcs/year


HS Code40169500


Payment TypeL/C,T/T


Delivery Time10 Days

Packaging & Delivery
Selling Units:
Package Type:
Pallet with firm package or upon on client requirement

1.2 x 15m Marine Rubber Airbags for Ship Launching or upgrading

Marine Rubber Airbag description

Ship launching rubber airbags technique was found to be versatile and flexible in marine engineering fields. Rubber Airbags can lift up heavy like jacks and move it forward,act as pneumatic rollers. Airbags can roll over pits and knuckles, so they have less demands of the ground or ramp. Different from rigid trolleys, launching airbags can be compressed at different ratio, thus they can absorb the impact energy emerges in some structure launching projects.

How to choose marine rubber airbags

Diameter: General speaking, the diameter of airbags for ship used is Dia1.5m. If the piers` height is a little higher, we could choose the larger diameter airbags, such like Dia1.8m or Dia2.0m; and for the Dia1.0m or Dia1.2m airbags are suitable for some smaller sized ships.

Length of Effective (Le): The Le of airbags is the length of airbag`s cylinder part, and does not include the length of head vertebral body.

(1) Ship width≤20m: In theoretical, Le of airbags= Ship width (B); and if the length of airbags could not feet the ship width, airbags could be put under ships for two rows.

(2) Ship width>20m: Generally speaking, airbags will be put under ship as two rows, as butt arrangement or cross arrangement.Operating Pressure of Airbags: Less than DWT 1,000 could choose S1 Category Airbags; Larger than DWT 1,000 could choose S2 Category Airbags; S3 Category Airbags are used for the special higher working pressure requirement situation.

NO.s of Airbags (N): The numbers of airbags required is decided by the length of ships/vessels, and N is equal to the NO.s of putting under ship body (N1) plus the spare ones (N2), which is formula: N1+N2=N (N1 stands for the pieces under ships, N2 stands for the pieces of spares). The main factors to decide numbers of airbags required is ship DWT and category of airbags. (NOTE: N1=DWT / (Bearing Capacity of Unit for airbags×Le), spare airbags are decided by the fact situation.)

Nanhai Airbag Nanhai Airbag


We specializing in the manufacture and export of Ship Launching Airbag, Yokohama Pneumatic Rubber Fender for more than 10 years. In this during, Nanhai Airbag is as Leader Manufacturer and Supplier for Ship Launching Airbag and Pneumatic Yokohama Fender.

Looking for ideal Ship Launching Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Ship Launching Airbags are quality guaranteed. We are China Origin Factory of Marine Rubber Airbags. If you have any question, please feel free to contact us.

Product Categories : Marine Airbag > Ship Launching Airbag

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