Payment & Shipping Terms:
|Product Name:||Marine Rubber Airbag / Ship Launching Airbag / Salvage Airbag / Heavy Lifting Airbag||Brand:||HENGER|
|Lifespan:||8~10 Years||Layer:||5/ 6/ 7 / 8 / 9 / 10 Layers|
|Working Pressure:||0.05MPa-0.17MPa||Usage:||Dock Protection/Ship Protection/Ship To Ship Protection|
|Production Time:||5-8 Days||Color:||Black/Blue/As Requirements|
5 Layers Launching Ship Airbag,
10 Layers Launching Ship Airbag,
10 Layers Marine Rubber Airbag
According to CB/T 3795--1996, marine rubber fender should meet the following requirements.
Diameter & Effective Length Deviation: ±2%
Total Length Deviation: ±4%
The upper and lower launching of airbags for ships overcomes the drawbacks of being restricted by fixed launching slides when repairing and building ships, and has the advantages of low investment, flexible maneuverability, safety and reliability, and high comprehensive economic benefits. It is widely used in the drainage and launching of various types of ships, as well as salvaging sunken ships and moving heavy objects.
The structure of a new type of integrally wound marine high-strength airbag developed by "henger" is composed of two parts: a capsule body and an end iron part. The capsule wall is made of matrix rubber and reinforced fiber material through vulcanization, and the end iron part is made of metal material. The surrounding is tightly integrated with the bag body. One end is used for traction when carrying the air bag; the other end is used for inflation and deflation: connect the pressure gauge, inflation and deflation valve and inflation hose connector through the three-way connecting pipe. If the customer requires, the matching gas-filled pipe joints, pressure gauges and valves can be used as accessories: customers can also equip their own pipe accessories for connection.
"Henger" marine airbag products meet the quality requirements of CB/T3795-1996 "Airbags for Ship Discharge and Launch", and have the following advantages:
1. High carrying capacity
2. Has a high degree of resistance to kneading
3. New structure of end anti-riot design
4. Optimized structural layout
5. Durable anti-aging ability and wear resistance
6. Higher flexibility and shock absorption ability
Stable quality: "Gute" guarantees high standards and excellent performance of all products. Each fender is tested according to ISO17357:2014 requirements.
Perfect service: "Gute" people pursue star service and modern information technology management methods ensure comprehensive, fast, active and timely pre-sales and after-sales services. The limit price: scientific management system, reasonable cost control, reduce expenditure and benefit customers.
|Diameter||Working Pressure||Working height||Bearing capacity per unit length|
Lies in Qingdao, a beautiful coastal city with red tiling and green trees, blue sea and clear sky, 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 marine rubber fender, marine airbag, navigation mark and marine buoy. All products get ISO 9001-2008 certificate and IACS quality authentication from CCS, BV, GL, ABS, LG, etc. With strong technology base, advanced manufacturing technique, complete manufacturing facilities and well-equipped checkout equipment, Qingdao Henger Marine Supplies Co., Ltd is devoted to forge itself into a top-ranking international competitive marine products manufacturer providing high quality products and perfect service for all customers, and shoulder the responsibility of ensuring global marine safety via mutually beneficial cooperation with friends all over the world.
FAQ ABOUT MARINE RUBBER AIRBAGS
1."Can I use marine rubber airbags for both ship launching and docking ?"
Answer: Yes, our rubber airbags are widely used for ship launching/ docking/ lifting/ moving and salvage etc.now.
2. "What's the advantage of your marine rubber airbags compared to slipway ?"
1) our marine rubber airbags are much cheaper than slipway,but also reusable, it can save money and labor
2) our marine rubber airbags are moveable , it can save time and more flexible
3) our rubber airbags are much soft than slipway,there's no harm to the bottom of the ship.
3. "I have ships but don't know how to choose rubber airbags size ,can you help me?"
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.
4."I want to try your marine rubber airbags, 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 our rubber airbags. We also have video . And we can go to your company to teach you using rubber airbags on site.
5."What's your MOQ of marine rubber airbags?"
Answer: Our MOQ is 1PC.
6."What's the lifespan of your marine rubber airbags?"
Answer: Designed lifespan of our marine rubber airbags is 8 to 10 years.
7."What's the warranty period of your marine rubber airbags?"
Answer: Our warranty period is 2 years. we will responsible for the repairment or replace the new marine rubber airbags for you if it proved to be our quality problem.
1. Air tightness test
Fill the air into the pneumatic lifting bags to a certain internal test pressure without any load. After one hour, measure the internal pressure again. By comparing with two times’ data, the pressure loss should be less than 5%.
2. Performance test
Without any load, fill the air into the airbag balloon by the airbag standard data form or by clients’ requirement.
We will do the strictly inspection before the delivery for the outer appearance and the air loose test. If it is unqualified, can not release definitely.
3. Blasting test
This test should give the minimum burst pressure value of the airbag, as listed in the airbag performance table burst pressure. In order to be safe, since the airbag belongs to the pressure vessel, it is necessary to use a water flushing while filling the airbag until the airbag bursts. The water pressure during airbag blasting should be larger than or equal to the values listed in the standard performance table.
4. Compression-recovery Test
In order to verify the recoverability of the airbag, the airbag should be repeatedly and rapidly compressed and released in a short time. Due to the limitation of the airbag length and the limitation of the compression recovery equipment, the compression recovery test can be reduced by the same number of layers. The airbag is inflated to make the internal pressure reach the pressure of the airbag performance data. And the airbag is vertically compressed until the compression deformation reaches 75%. Keep this state for 1 minute. The pressure is then released and the balloon diameter should be restored to more than 97% of its original diameter within 5 minutes.
Storage of the ship launching airbag
1. When we don’t use the marine airbag roller for a long time, it should be washed and dried. Should sue the external talcum powder on the lifting airbag surface. Should put the airbag in a dry, ventilated room away from the light source. Keep away the shipping airbags safe to avoid stretching, compression and deformation.
2. Keep the airbag away from heat sources.
3. Can not contact the airbags launching to acids, alkalis, greases and organic solvents.
4. When the airbag ship is not in use, we should keep it in the status of stretched flat, not stacked, and no heavy objects piled on it
Notice during the use of the ship balloon:
1. While the shipping air launching airbags are in use, strictly control the pressure, prohibit use of exceeding the work pressure.
Why Choose US
(1) Highest Quality
Complified with ISO14409 & ISO17682 standard, best quality natural rubr and enhanced Nylon line. High pressure, anti-aging, wear resistane and anti-explosion.
(2) Perfect after-sale service
7x24 hours online.Our international service hotline is 86-18561375951. Any problem can be solved with the help of our professional technical team.
(3) Fastest delivery time
Highest sense of responsibility and strong production ability ensure Liangang own fastest delivery speed.
Q1:What’s the material of your products?
A:Our raw material is natural rubber, and rubber-dipped nylon cord fabric
Q2:Are you factory or trading company?
A:We are the company and factory,located in Jimo City,Qingdao,near to Qingdao port and Qingdao airport,which is convenient for transportation.
Q3:Can you do OEM?
A:Yes,we can do.As long as receive your request,we could produce accordingly.
Q4:What’s your delivery time and payment terms?
A:Delivery time is according to customers’ size and order qty.The payment terms you could choose are T/T,L/C at sight,Western Union and so on.
Q5:How can I get samples from you?
A:We are honored to provide you samples for check quality.Customers just confirm freight collect and then we could send out the sample by FedEx,DHL,UPS,TNT and so on.
Q6:What’s certificates can your company provide?
A:We can provide CCS,ABS,DNV,LR,BV certificates.
Q7:What about your warranty time?
A:Our warranty period is 24 months.During this time,any problems about products from our factory,we solemn promise to change and repair them for free;if problems from customers’ improper operating,we could provide free guidance and repair materials
Contact Person: Ediwn