Shipyards Docking And Undocking Ships Rubber Airbag 2m X 18m

If the shipyards docking and undocking ships rubber airbag 2m x 18m caters to your requirement, welcome to buy or wholesale with our factory. As one of the leading manufacturers and suppliers in China, we will offer you the most competitive price and the best service.

 

Shipyards Docking and Undocking Ships and Barges Rubber Airbag 1.5m x 18m

Brief Introduction 

Marine rubber Airbags can be used to dock and undock ships in shipyards. And they are widely used for launching barges. Barge is a popular vessel for transportation especially on inland rivers. The bottom of barge is flat, which is more suitable for airbags. Airbags are specially designed for a safer and smoother way of ship docking and undocking. With cylindrical rubber body and two hemispherical ends, ship dockinging and undocking airbags are ideal to support and dock and undock vessels up to 100,000 DWT with less limitations on launching facilities and landform.

Structure of Marine Rubber Airbags for docking and undocking

Marine rubber airbag typically has a body of cylindrical shape and two conical heads, one at each end. At each head end, there is a metal bushing as a mouth for air inflation and the plug with a ring.

Please refer to the drawing of a typical marine airbag and its accessories below to know the structure and accessories.

How to select Marine Airbags for Docking and Undocking Ship                                                

Ship launching airbags can be made into various sizes and layers accoding to the ship size and weight and the launching or docking conditions.

Size	Diameter	1.0m, 1.2m, 1.5m, 1.8m, 2.0m, 2.5m, 2.8m, 3.0m
	Effective Length	10m, 12m, 15m, 18m, 20m, 22m, 24m, etc
Layers		4 layers, 5 layers, 6 layers, 8 layers, 10 layers, 12 layers

Effective length and diameter : The effective length should be same as the ship breadth, or 1 meter shorter than the breath.

We can make airbags in length from 5m to 24m.

Diameter : Select diameter based on the ship size and work requirement. Select bigger airbags for large ships, but smaller airbags for small boats. In case the ships need cleaning or repairing bottom, choose bigger airbags so that workers can work in a more comfortable posture under the ship. Diameter of 1.5m, 1.8m, 2m or 2.5m are all suitable and available for large ships.

The number of layers : The more layers the airbag has, the bigger bearing capacity it has. To lift a ship to a certain height, enough airbags with enough layers are needed. Generally speaking, airbags with 6 layers are enough for most engineering works. Only in some rigorous situation, airbags will need 7-8 layers to enhance its performance. For example, if people use airbags to lift heavy caisson but their contact area is limited, and then airbags will need higher pressure and more plies to ensure the safety.

Good selection of marine airbags is vital for the success of marine projects. Get basic knowledge of marine airbags selection then consult with manufacturers can help people complete projects in shortest time.

Key Features of Marine Airbags for Docking and Undocking Ship :                                                     

1. Flexible in various launching projects: Airbags can be made to be specified sizes and layers as per the requirement of different launching projects.

2. Easy Operation: The operation of launching vessels with rubber airbags is releatively easy, just laying out and inflating the airbags to lift the vessels and roll them to the water.

It has not strict requirement on slipway conditions. Ship launching can be executed even in tough conditions.

3. Durable and recycled: Marine Airbags can be used many times repeated.

4. High economy: As marine airbags can be used repeatedly and its cost is not high, launching or docking ships with marine airbags can save much cost for shipyards or ship owners.

Production Facilities

We have rubber mixing machines, robber rolling machines, vulcanization tanes.

We use import orgin rubber and chemicals. 

Inspection and Testing

Warranty and After-sale Service

Warranty: Our ship launching airbags has a warranty of 2 years after delivery. During warranty period, we are responsible to repair or replace the airbags that can not be repaired in case the defect is of quality.

After-sale Service: we would like to provide our clients with free repair material: rubber sheets and auto heater if they need.

And we have repair vedios for our clients to watch how the repair to be done.

How to Select and Purchase Ship Docking and Undocking Airbags                                                                     
We can manufacture ship launching airbags as per customer's request for various sizes and layers.

If you are clear what size and layers is suitable to launching your ship, please just tell us the diameter and length and number of layers. We can calculate the price accordingly and provide with detailed specs of the airbag.

If you are not sure of the size and number of layers, please provide us with the information on the ship: ship size, ship weight and ship shape. We can figure out the suitable airbags for you.

Why Choose us and Our Ship Launching Marine AirBags?                                                                                     

1. We are the leading and professional manufacturer of marine airbags with more than 20 years of developing and production experience

With mature technology, experienced workers and strict quality control carried out on each step, we confidently guarrantee the high quality of the airbags of every production lot, specially in air tightness.

Below is the marine airbag’s production flow showing the production process from material processing to the finishing step.

2. Credible company to make marine air bags with optimzied rubber material, enough sizes and enough layers

3. ISO certificated with a number of patents on products

4. Airbags have been inspected and approved by Third-Party like BV, SGS, V-Trust etc with excellent performance of high pressure and airtightness

This inspection report shows all airbags almost had no air leakage after 8 hours from initial pressure 0.15mPa-0.16mPa to 0.14-0.15mPa.

5. Satisfying and timely after-sale service: In case of any quality claims during the warranty period, we will carry out the Three Guarantees for repair, replacement and compensation of faulty airbags.

Please do not hesitate to contact us for any inquiry.

 

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