Basic Info.
After-sales Service
2 Years Warraty
Shape
Pneumatic Rubber Fender
Certificate
CCS, BV, Lr, Dnv
Transport Package
Customized
Product Description
High-Pressure Pneumatic Rubber Fender for Ship Berthing
Henger's inflatable rubber balls are meticulously crafted from national standard first-class rubber, featuring a scientifically engineered formula infused with preservatives, anti-aging agents, and rosin. This premium composition equips them to withstand prolonged seawater corrosion and intense sunlight exposure, while delivering exceptional abrasion resistance and long-lasting durability.
Incorporating advanced integral cross-winding technology, these rubber balls boast an impact strength twice that of traditionally manufactured counterparts. Enhanced by precision vulcanization, they offer superior flexibility to adapt to diverse application scenarios. Fitted with high-grade stainless steel flanges, they can be securely fastened using marine polymer ropes or chains—providing rust resistance 10 times greater than conventional metal flanges.
Inflated with inert nitrogen (a moisture-free alternative to regular air), they eliminate temperature-induced expansion and contraction, ensuring explosion-proof safety across varying environments. Rigorously market-tested and proven, their service life extends 3–5 years beyond that of ordinary rubber balls, solidifying them as a reliable, long-term investment.
Henger Pneumatic Rubber Fender Design & Structure
Pneumatic 50 Kpa fender size and performance requirements
Nominal size diameter x lenghth (mm) | Guaranteedenergy absorption(GEA)
Minimumvalue at deflection 60+5%
KJ | Reaction force at GEA deflection
(R)
Tolerance +10%KN | Hull presure(Internal pressure)at GEA deflection(p)
Reference value(Kpa) |
500*1000 | 6 | 64 | 132 |
700*1500 | 17 | 137 | 135 |
1000*1500 | 32 | 182 | 122 |
2000*3500 | 308 | 875 | 128 |
3000*6500 | 1814 | 3015 | 146 |
4500*9000 | 4752 | 5747 | 146 |
4500*12000 | 6473 | 7984 | 154 |
Pneumatic 80 Kpa fender size and performance requirements
Nominal size diameter x lenghth (mm) | Guaranteedenergy absorption(GEA)
Minimumvalue at deflection 60+5%
KJ | Reaction force at GEA deflection
(R)
Tolerance +10%KN | Hull presure(Internal pressure)at GEA deflection(p)
Reference value(Kpa) |
500*1000 | 8 | 85 | 174 |
700*1500 | 24 | 180 | 177 |
1000*1500 | 45 | 239 | 160 |
2000*3500 | 430 | 1150 | 168 |
3000*6500 | 2532 | 3961 | 191 |
4500*9000 | 6633 | 7551 | 192 |
4500*12000 | 9037 | 10490 | 202 |
1.Safety & Reliability
Crafted from premium natural rubber with multi-layered reinforced tire cords, Henger pneumatic rubber fenders deliver exceptional pressure and cut resistance. Engineered with a safety factor validated by proven engineering principles and extensive testing, they ensure consistent performance in real-world operations.
2.Patented Active-Protection Safety Valve
Each fender integrates a patented safety valve that automatically releases excess air during accidental overpressure—adding a proactive layer of operational protection.
3.Long-Lasting, Consistent Performance
Harnessing air's compressive elasticity, these fenders resist performance degradation from material fatigue, maintaining reliable functionality even after prolonged use.
4.Superior Inclined Berthing Performance
A standout feature: stable energy absorption efficiency remains uncompromised, even under inclined compression angles up to 15 degrees.
1. Proportional increase of energy and reaction
2. Low hull pressure
3. Economical solution
4. Easy to deflate and store
5. Built as per ISO 17357-1:2014
1. In ports with extreme tidal variations
2. Ship-to-ship lightering operations
3. Oil & Gas (Typically FSRU)
4. Temporary berthing
1)Packaging The marine rubber fender price are packed in plastic woven bags if no special requirement.
2)Transportation During short-distance transportation, it is in a natural state and carried by lifting and rolling. Dragging on the ground is prohibited. When transporting long distances, the fender should be fixed firmly.
3)Storage The Yokohama Fenders price should be washed and dried, filled with an appropriate amount of talc and compressed air, and placed in a dry, cool and ventilated place. Store away from heat sources. The ball should not be in contact with acid, alkali, grease and organic solvents.
24/7 real-time technical assistance: Our specialists are available online around the clock to address technical queries, operational issues, or troubleshooting needs.
24-month warranty: Covers manufacturing defects (excluding artificial damage), with free repairs or replacements provided during this period.
Lifetime repair services: Post-warranty, professional repair support remains available (materials and labor costs may apply) to extend product lifespan.
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.
With strong technology base, advanced manufacturing technique, complete manufacturing facilities and well-equipped checkout equipment, Qingdao Henger Shipping 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 word .
Address:
Dianjixili Village, Jinkou Town, Jimo City, Qingdao, Shandong, China
Business Type:
Manufacturer/Factory
Business Range:
Auto, Motorcycle Parts & Accessories, Industrial Equipment & Components, Manufacturing & Processing Machinery, Security & Protection, Service, Tools & Hardware, Transportation
Management System Certification:
ISO 9001
Company Introduction:
We lies in Qingdao, a beautiful coastal city. Qingdao Henger Shipping Supply 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 fender, marine rubber airbags, navigation mark, marine buoys, highway safety roller barrier. All products get ISO 9001 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 Shipping Supply 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.
We firmly believe that through continuous innovation and efficient execution, we can create greater business value for our customers, promote the healthy development of the industry, and ultimately achieve a win-win situation for the company and society.
