Model NO.: YT-8 enhanced type
Working Life: 10-15 Years
Type: Salvage Airbags, Launching/Landing Airbags
Features: Unique Famous Trademark in Qingdao .
Body Material: Natural Rubber More Than 57%
Usage: Ship Launching
Material: Natural Rubber
Trademark: Evergreen-Maritime
Specification: 3-8 layers
Origin: Mainland China
HS Code: 40169500

High Quality Ship Launching Airbags, Ship Launching Marine Airbags for boat vessels


1. Introduction and Achievement
Evergreen is the inventor of first ship launching airbag, and sets the standard in the industry for high performance and usage technology. Now, Evergreen Marine Airbag (ship launching airbag, Intense pneumatic tire) are widely used in ship launching and landing, sunken ships salvage and refloatation, heavy lifting and conveying. 
This is one great ship launching ways
 
2. Ship launching or upgrading relying on Marine Airbag is a innovative technology having utmost developmental prospect in shipbuilding. Ship Launching Airbags overcomes the disadvantage of fixed launching track by which
The productive abilities of shipbuilding and ship repair were limited in the small and medium sized shipyards. Now it has become a Flexible Launching Technology full of mobility, having advantages in saving effort, saving time, 
Saving work load, saving investment, flexibility, safety, reliability, outstanding comprehensive economy benefit, flexible, safe, reliable, and outstanding benefit, etc. The launching technology of apply Marine Airbag to the
Launching and landing of ships overcomes the restrictions of traditional slide board technology which is commonly used in building small or medium size ships. 
 
3. Construction Features of ship launching airbag: 
Ship Launching Airbag, basic body consists of which consist of our rubber layers, synthetic-cord-reinforced rubber layers, are kind of a cylindrical airbags with hemispherical heads at the both ends. 
All of these are vulcanized together, and then compress air inside to enable in to roll. 
 
1. Outer Rubber
The outer rubber layer that covers the outside of ship launching airbag protects the cord layers from abrasion and other external forces. This compound has sufficient tensile and tear strength to withstand any weather condition and hard usage. 
2. Synthetic-tyre-cord layer for reinforcement
The reinforcement cord layers of ship launching airbag, which are made of Synthetic-tire-cord commonly used in tires, are arranged at ideal angles to hold the internal pressure and to distribute
The stress evenly providing strong efficient reinforcement. 
(To know the detailed technology parameter, please refer Material Selection. )
3. End Fittings
End fittings of Ship Launching airbag include air tightness swivel and airbags safety air inlet. 
4. Classification of ship launching airbags: 
1. The standard specification of Ship launching airbag. 
You can choose the required diameter and effective length to meet your projects. 
L Diameter (D): Its from 0.8m to 2.0m. 
L Effective Length (EL): Its from 6m to 18m. 
L Total Length (TL): Its from 7m to 19.5m
The above specification only is our standard specification arrange. Other specification Ship Launching
Airbag also can be supplied upon clients request. 
2. The standard number of layers
We define the number of layer, which means the number of Synthetic-tyre-cord layer, in order to confirm the Safety Working Pressure. Normally, ship launching Airbag
Include 4, 5, 6, 7, 8 layers types. Other type is available upon clients request. 
 
3. The material of Ship launching airbag
There're two kinds of synthetic-tire-cord because of the different performance. 
 
Ship launching AirbagsUnit 1400 dtex/21870 dtex/2
Break Strength N/ strand ≥ 215.6 ≥ 284.2
Diameter mm 0.65 ± 0.05 0.74 ± 0, 05
Adhesion Strength N/cm ≤ 137.2 ≤ 156.8


Contact manufacturer directly:

Marketing Manager: Aimee Sun

The New Type Gantry Crane is actually an enhanced version of traditional Gantry Crane. The new type gantry crane is designed and fabricated in accordance with European FEM standard and Germany DIN standard. So what is the advantages of new type gantry crane?


Double Girder Gantry Crane Fem Din Standard


Weihua New Type Gantry Crane Advantages:

1. Light self-weight: Light overall machine weight to reduce wheel load.

2. Smooth running: Optimize the mechanical and electric part of the whole machine to realize efficient work.

3. Compact structure: Compact structure and hoist, standard components for good interchangeability.

4. World class electric and control brands: SEW, Schneider electric and control components to guarantee good quality.

5. Large working space: Optimized structure to offer a large working space for handling large size working pieces.

6. Anti-sway system: Electrical anti-sway technology to ensure stable and smooth running of gantry crane.

7. Less consumption: Thanks to its ligt weight, the power consumtion is significantly reduced.

8. Beautiful apperance: The whole crane is more beautiful than traditional crane.


Double Girder Gantry Crane Fem Din Eqypt


Capacity: 10t - 1000t or custom

Span: 6m - 70m or custom

Lift height: 6m -32m or custom

Work duty: A4, A5, A6, etc

Sling device: hook or other

Packing: wooden case, rain cloth, reinforced bar, etc.


Gantry Crane For Shipbuilding


Weihua is a China leading crane manufacturer with 31 years experience. You can find our products all over China, also in 110 countries such as the UK, Russia, USA, Thailand, Ukraine, Egypt, Mexico, Pakistan, Malaysia, etc. We have confidence to provide you with the right products and professional solutions. Just let us know your needs.


New Type Gantry Crane

Rail Mounted Gantry Crane,New Type Gantry Crane,Double Girder Gantry Crane Din Standard,New Type Double Girder Gantry Crane

Henan Weihua Heavy Machinery Co., Ltd. , https://www.weihuacranefactory.com