Marine Rubber Airbags
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 Airbag Application
Ship Launching & Upgrading
With more than 20 years development in China, marine rubber airbag is proved to be the most reliable and stable technique for ship launching & upgrading. It is applicable from tons of flat board to ten thousand tons of huge ship. Meanwhile, marine rubber airbag is also widely acknowledged by foreign dockyards, shipyards, port/harbour construction companies. Ship launching & upgrading technique with marine rubber airbag is also highly promoted in the markets, such as America, Europe, Southeast Asia.
Weight Lifting & Moving
Marine rubber fend could be applied to caisson lifting, launching, moving and transporting in port constructing projects
Buoyancy Aid & Salvage
Because marine rubber airbag has buoyancy force and load-bearing capacity, it is also widely used in sunken vessel salvage and Buoyancy Aid.
Technical Requirement
According to CB/T 3795--1996, marine rubber fender should meet the following requirements.
Dimensional Deviation:
Diameter & Effective Length Deviation: ±2%
Total Length Deviation: ±4%
Amount of Elastic Deformation: diameter deformation amount ≤ 5% under 1.2 times working pressure.
Safety Factor: >4.5
Air Tightness: depressurization < 5% after 1hour inflation
Surface Quality: fairing line shape, no crack, no bubble, no double skin, no impurities, no distinct dirt and other apparent defect.
Anti-explosion design of end part.
Product Advantage
High Bearing Capacity
Inflatable rubber airbag's main technical requirement is regulated in CB/T 3795--1996 published by China State Shipbuilding Corporation.
Our 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 OUR 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
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.
Our 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.
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.
Our 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.
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.
Optimizing Structure Configuration: The backbone of innovative performance.
Hydraulic: Seamless integration for optimal operation. B: A key component ensuring unparalleled performance.lasting: Exceptional durability that stands the test of time. T: A pivotal element in our commitment to excellence.est: Embodying the epitome of rigorous quality standards. This is an all-encompassing ultimate test for the performance, material, structure design, and manufacturing techniques of marine airbags, ensuring they surpass expectations in every metric.
The testing result of our products stands as a testament to our superior quality. Our: A reflection of our unwavering dedication to quality and innovation. Marine Airbag exceeds industrial standards, setting a new benchmark for excellence.
Good: Exemplary in quality and reliability. Abrasion: Unyielding protection against wear and tear.-r: Reinforcing strength and durability.esistance: Unmatched resilience that withstands the elements. P: Precision-engineered for performance.erformance: Delivering superior results under any circumstance. and High Ageing Resistance: Longevity that guarantees sustained excellence.
The airbag thrives in challenging environments, enduring prolonged sunlight exposure, exposure: A testament to its robustness and reliability.seawater corrosion, impurities pollution, etc. The airbag's surface is fortified with superiorabrasion: Engineered to combat the harshest elements. r: Reinforcing long-term protection.esistance: Ensuring unwavering defence against wear and environmental factors.With resilience against ageing, corrosion, and abrasion, it symbolizes durability.
Crafted from natural rubber with unique formulations, this airbag excels even in adverse conditions, showcasing exceptional performance.
Higher Flexibility and Shock Absorption Capability: Redefining maritime safety standards with unparalleled adaptability.
The Airbag is crafted using a unique integral twining technique, ensuring seamless operation. With uniform wall thickness and reinforced overlap joints, the flexible airbag reduces structural stress and minimizes ship launching risks.
Warranty: Assurance of unparalleled quality and service.
Qingdao Henger Shipping Supplies Co., Ltd is committed to providing exemplary service to all valued customers.
- We offer 24-hour instant online technical consultation and support to address your needs promptly.
- Enjoy a 24-month warranty (excludes artificial damage) with free repair services during the warranty period.
- Benefit from our lifetime repair service, ensuring longevity and peace of mind.
Certifications
Qingdao Henger Shipping Supplies Company
At Qingdao Henger Shipping Supplies Co., Ltd., we are committed to excellence, crafting and delivering superior solutions for the maritime industry. Our main specialties include the production and distribution of top-of-the-line pneumatic rubber fenders, durable EVA polyurethane fenders, and robust marine airbags, ensuring that our products cater to a diverse range of needs.
Our products stand out due to their unique formula and state-of-the-art production technology, setting new standards in quality and performance.
♦ Our company's exceptional products have proudly passed ISO9001:2000 and received prestigious certifications from global authorities such as CCS, DNV, LR, among others.
♦ We are proud to have our exceptional products exported and trusted by clients across the globe, including the USA, France, Italy, UK, Singapore, Indonesia, Korea, and many other countries and regions, reflecting our commitment to international excellence.
FAQ
Q1: How can I get samples from you?
A: We are honored to provide you with samples to check the quality. Customers only need to confirm the freight, and then we can send it out
Q2: What certificates can your company provide?
A: We can provide CCS, ABS, DNV, LR, BV certificates.
Q3: How about your warranty time?
A: Our warranty period is 12 months. During this period, if there are any problems with the products in our factory, we solemnly promise to change and repair them for free; if the problem is caused by improper operation of the customer, we can provide free guidance and repair materials
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