High Quality Marine Rubber Airbag with CCS Certificate

• Customization: Available
• After-sales Service: Warranty
• Warranty: 18 Months
• Model NO.: MRA
• Application: Salvaging, Ship Launching And Ashoring
• Customized: Customized
• Condition: New
• Material: Rubber
• Length: 3-25m
• Use: Launching, Salvaging
• Useful Life: 10-15years
• MOQ: 1PCS
• Color: Black
• Certificate: BV, CCS, ABS, Dnv
• Production: 25PCS/Day
• Transport Package: Pallet
• Specification: 0.4*3-4*25m
• Trademark: Henger
• Origin: China
• HS Code: 40169500
• Production Capacity: 25PCS/Days

Product Description

Product Introduction of Marine Rubber Airbag

Marine Rubber Airbag also known as rubber airbag, ship air bags, ship launching airbag, ship salvage airbag, boat salvage airbags, inflatable airbag, ship lifting bag, air balloon, made by rubber & multi layer of rubber-dipped tyre fabric.

 Marine Rubber Airbag are widely used in launching and landing ship/ boat/vessel, lifting and moving heavy goods, salvaging stranded boats.

 Marine Rubber Airbag are very popular with shipyard, ship owner, and marine supplies company now.   

Concrete pontoon also called rubber mandrel is made of natural rubber and rubber dipped Nylon cord fabric .

It's widely used for concrete culvert making in Kenya, Zambia, Tanzania, Ethiopia etc. in the world.

According to CB/T 3795--1996, marine rubber fender should meet the following requirements. 

1. Dimensional Deviation: 

Diameter & Effective Length Deviation: ±2%

Total Length Deviation: ±4%

2. Amount of Elastic Deformation: diameter deformation amount ≤ 5% under 1.2 times working pressure. 

3. Safety Factor: >4.5

4. Air Tightness: depressurization < 5% after 1hour inflation

5. Surface Quality: fairing line shape, no crack, no bubble, no double skin, no impurities, no distinct dirt and other apparent defect.

6. Anti-explosion design of end part.

Specification

Diameter(m)		1.0	1.2	1.5	1.8	2.0
Medium Pressure (4-5)	Test Pressure	0.14-0.16	0.12-0.14	0.10-0.12	0.08-0.10	0.07-0.09
	Working Pressure	0.12-0.14	0.10-0.12	0.08-0.10	0.07-0.09	0.06-0.08
High Pressure (6-8)	Test Pressure	0.22-0.26	0.20-0.24	0.15-0.20	0.13-0.16	0.12-0.15
	Working Pressure	0.20-0.24	0.17-0.22	0.13-0.18	0.11-0.14	0.10-0.13

Packing & Delivery

 Product Advantage
1. High Bearing Capacity

Inflatable rubber airbag's main technical requirement is regulated in CB/T 3795--1996 published by China State Shipbuilding Corporation.

Henger adopts new rubber formula and high-strength enhanced synthetic-tyre-cord layer, which improves the airbag's bearing capacity two times more than CB/T 3795--1996 standard.

The synthetic-tyre-cord layer of Henger marine airbag adopts dipped Nylon-6 1400dtex/3-V2 tyre cord. 

The strength & durability of airbag improves 20%, compared to polyester tire cord which is widely used by friendly competitors.

 

2. High Kneading-resistance Capability 

When the airbag is rolling under the ship bottom, it will suffer a "kneading force" from ship bottom and ground because of not uniform rolling speed, which could case problems like delamination, layer buckling, etc. 

Henger improved the manufacturing technique and raw material formula to strengthen kneading-resistance capability of the airbag and avoid worse accident .

Each layers of airbag are painting with specially formulated mucilage to dissolve dust & impurities. 

The specially formulated mucilage 

also higher the adhesiveness among each layers to guarantee the air tightness. 

While most of friendly competitors cut this process in production to save manufacturing cost.

3. New Anti-explosion Design of End Part

The possibility of air leakage in the joint area of metal part and rubber part is also increasing as working pressure of airbag is added. After using for times under high working pressure, the airbag would burst and metal part would hurt workers. 

Henger invented new anti-explosion design of the airbag end part, increasing the bonding strength and air tightness between rubber body part and end metal part. Henger airbag is working very well under higher working pressure without potential safety hazard. 

4. High strength galvanized anti-release structure

casting metal part with chemlok coating.

chemlok coating strengthens the bonding between metal part and rubber body after vulcanization.anti-release structure of the metal part makes the connection more tight.

Company Profile

Qingdao Henger Shipping Supplies Co., Ltd

Lies in Qingdao, a beautiful coastal city. Qingdao Henger Shipping Supplies Co., Ltd is a high-tech enterprise integrated with manufacturing, research and innovation, technical services, specialized in manufacturing marine products, such as pneumatic rubber fenders, foam filled fenders, marine rubber airbags, navigation mark, marine buoys, highway safety roller barrier. All products get ISO 9001-2008 certificate and IACS quality authentication from CCS, BV, GL, ABS, LG, etc.

Why do customers like to choose us?

1. Value for Money, you will get the best price based on the excellent quality.

2. Unrivalled Expertise, we promise first-rate product quality and service.

3. Good product lifespan and quality warranty, our products has a long servicing life for 10-15years.

4. Professional after-sales service. We will help our customers to solve any product's questions within 24 hours.

5. For our customers, we will provide a set of repaire tools with free. 

FAQ

1."I have ships but don't know how to choose the size of Factory Price Rubber Inflatable Floating Pontoon for Ship Lanching Made in China?

Answer: Don't worry .We have more than 20 years' experience. Pls tell me information of your ship, we can suggest suitable size for you.
2."I want to try your Factory Price Rubber Inflatable Floating Pontoon for Ship Lanching Made in China, but I never use it and don't know how to use ,can you help me?"
Answer: Don't worry. We will send instruction book together with Factory Price Rubber Inflatable Floating Pontoon for Ship Lanching Made in China.
3."What's your MOQ?"
Answer: Our MOQ is 1PC.
4."How about the lifespan of your Factory Price Rubber Inflatable Floating Pontoon for Ship Lanching Made in China?"
Answer: Designed lifespan of our Factory Price Rubber Inflatable Floating Pontoon for Ship Lanching Made in China is 6 to 10 years