Floating Inflatable Natural Rubber Balloon Dock Vessel Launching Marine Airbags

Floating Inflatable Natural Rubber Balloon Dock Vessel Launching Marine Airbags

Qingdao Henger Shipping Supplies Co., Ltd

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.

Marine rubber Airbags

Marine Rubber Airbag is China independent intellectual property rights of innovative products, the products are mainly applied to ship launching and landing, weight lifting, handling, installation of underwater buoyancy aid etc. Nowadays, Marine rubber airbags are widely used in the world. The Products are less limited by space, no large mechanical equipment, can shorten the working period and save the unnecessary cost. Through years of development practice, marine rubber airbag is become more safety, effective and green environmental protection.

6000 years ago, our ancestor begin to use log-rolling method to lift and move weights, which is still widely used in daily production and actual life nowadays. Marine rubber airbag is designed with soft rubber to lift and carry weights, based on log-rolling method.
Marine rubber airbag is an innovative product of Chinese own proprietary intellectual property rights. It has wide application like ship launching & upgrading, caisson lifting & moving, heavy weights lifting, underwater-engineering buoyancy aid. The marine rubber airbag is not limited to space and heavy machinery, which could efficiently shorten the construction period and save lots of funds.

Marine rubber Airbags Features

● Different airbag size stock available, quick delivery

● Provide repair kit and on site instruction

● Long time service life can be reused many times

● Wear resistance and anti aging

● Good raw material and cord fabric

● Do no harm to the environment. Time & money saving

● Need no more than air compressors, winches and ropes

● Marine airbags are much cheaper and portable than other methods

Marine rubber Airbags Technical Strengths:

1. High strength: Polyamide cords for airbags are produced using high-tension reinforced fibers. The cord strength reaches over 320N, and the quality of the cord fabric is consistent and reliable. The high-strength airbags developed and produced by our company have high strength. High-strength steel wire and aramid fiber can be used as skeleton materials according to customer requirements.

2. Wear-resistant and anti-aging: Airbags often work under extreme conditions, such as seawater immersion, direct sunlight, rolling sand, etc. Our marine airbags are made of natural rubber and are produced with reasonable formula. Practice has proven that airbags have high wear resistance and anti-aging capabilities, and have a service life of 8-10 years.

3.Good air tightness:Our Company use high quality rubber, as material and the advanced manufacture process to assure that our products have good air tightness, especially air tightness of the assisted floated airbag.Our airbag can keep its pressure 24 hours with work pressure, the pressure will reduce less than 3%.

4.Safety and reliability: marine airbag with the optimized structure design has the safety coefficient of 4-6 times, namely that its bursting pressure is 4-6 times its work pressure.Our airbag has a multi-channel airbag mouth to enhance the strength and air tightness between the airbag body and mouth.

Marine rubber Airbags Application

● For ship upgrading, conversion or new/repair launching (Ship launching airbags)

● Marine airbag for salvaging sunken ship or heavy immersed steel structure

● For hoisting and transporting heavy goods up to 10,000 tons structure on land

● For floating use purpose as improve the draft.

● Pneumatic rubber core for architecture engineering Container for storing and transporting gas and corrosive chemical liquid and pure water for voyage

● Rubber bag for ship ballast

● Rubber airbags used for culvert making.

Henger Marine Rubber Airbags structure is consists of the outer rubber layer synthetic cord reinforced rubber layers and inner rubber layer.

Its shape characteristics: central body cylindrical + tapered on both ends.

Cord layers: 4,5,6,7,8,9,10, layers

Accessories: Pressure gage, Inlet valve, Pipe fitting and seal end ring.

When the airbag is not used for a long time, it should be drained, cleaned, dried, filled with talc powder, and coated with talc powder on the outer surface. Airbags should be stored in a dry, ventilated, and light-proof room. Airbags should be stored in a relaxed state without being subjected to tension, compression or other deformation.

The air bag should be kept away from any heat sources.

Airbags should be resistant to acids, alkalis, oils or organic solvents