Cone Fender
What is Cone Fender
Cone fender is the latest generation of cell fender, with optimal performance and efficiency. The conical body shape makes cone fenders very stable, even at large compression angles, and provides excellent shear strength.Cone Fender has the highest energy absorption and lowest reaction force of any fender type. The high efficiency makes it has excellent performance and less costs.Cone fender, as an improved generation of cell fender, features a deflection of 70% of its height as well as uncompromising impact energy absorption form any direction taking advantages of its special designed geometrical shape. Generally, it is introduced and recommended for almost all types of applications such as cargo and container berths, high tidal variation sites, bulk cruise terminal, port upgrade, oil wharf, parallel motion system, load-sensitive structure and large sized docks.
production process
We are a professional manufacturer of airbags and fenders with a history of over 30 years in this industry. We have professional equipment (closed rubber mixing machine, open rubber mixing machine, rubber rolling machine, vulcanization canes and machines， large press machine, etc.). The whole manufacturing process could be controlled by ourselves to ensure the quality.
Transaction Cases
Qingdao LuHang Marine Airbag and Fender Co., Ltd has been devoted to the marine airbags and fenders industry for more than 30 years, Acting as a supplier of many world-class maritime enterprises, such as COSCO, CSIC, Hyundai Heavy Industries Co., Ltd, Mitsubishi Heavy Industries Co., Ltd, etc. Now, LUHANG has occupied the largest market in China and owns Many global customers who depend on professional manufacturers, Strict quality control, and guaranteed after-sale service.
Qingdao Luhang Marine Airbag and Fender Co.,Ltd is located in Jidong industrial Park, Jimo City, Qingdao. Our factory takes up the area of 4,0000㎡ with building area of 30000㎡ and has registered asset of 16million US dollars. We have devoted on marine airbags and fenders about more than 30 years.Luhang relies on its excellent product quality and many years of rich production experience. the products have been exported abroad, reaching the international advanced level, acting as a supplier of many world-class enterprise, such as COSCO, CSIC, Hyundai, Heavy Industries Co.,Ltd, Mitsubishi Heavy Industries Co.,Ltd, and have received support and recognition from customers around the world. Main market: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe.
Our certificate
Benefits of Cone Fender
The latest design construction
Cone Fenders with the conical body shape and frontal mount steel frame are the latest generation product of "cell" type fenders, with optimal performance and efficiency.
Excellent energy capability
The normal compression of a LuHang Cone Fender is 70% and its maximum compression is 72%. They are available in sizes from 600mm high to 1300mm high.
High efficiency and outstanding performance
LuHang Cone Fenders have excellent energy characteristics, with up to 72% compression for greater travel, and are highly effective even in severe angular berthing applications.
Applications
Super cone fender is ideally suited to a wide range of berthing applications including oil and LNG facilities, offshore platforms, bulk terminals, general cargo, container berths, Ro-Ro and cruise terminals.
What are the Applications of Cone Fender
Port Operations
By protecting ships during docking and anchoring, marine fenders—such as Yokohama Fenders—play a vital role in the operation of ports. These fenders are essential to the smooth movement of products and to the maintenance of operational effectiveness at ports all over the globe.
Offshore Establishments
Cone Fender protect against collisions and choppy waters in offshore locations where vessels routinely transport individuals and cargo. Because of their versatility and dependability, Yokohama Fenders are very useful in offshore installations.
Ship-to-Ship Transfers
When vessels must approach one another closely for a variety of reasons, including the transfer of cargo or an emergency, Yamahama Fenders are frequently utilized in these operations. These fenders’mild and measured response guarantees the security of both participating vessels.
How to Install Marine cone Fenders
Positioning
Place the fenders at the right height to match the dock or other vessel's contact points. Proper positioning is crucial for effective protection against impact. Ensure that the fenders are neither too high nor too low, and secure them firmly using appropriate fender lines or ropes.
Spacing
Determine the optimal spacing between fenders to cover the boat's vulnerable areas effectively. Spacing may vary depending on the fender type and boat size. The goal is to create a continuous buffer zone along the boat's sides and critical points of contact.
Adjustability
Make sure the fenders can be easily adjusted to accommodate changes in water levels or berthing conditions. Tidal fluctuations or changes in the water level may require fender adjustment to maintain effective protection.
Regular Inspection
Inspect the fenders regularly for signs of wear and tear. Fenders exposed to harsh conditions, such as extreme temperatures or strong UV rays, may deteriorate over time. Replace any damaged or heavily worn fenders to ensure continuous protection.
Components of Cone Fender
Buffer
Absorb ship berthing energy to protect dock and vessels.
Front Panel
Reduce friction coefficient to protect hull.
Face pad
Reduce friction coefficient to protect hull.
How to Choose Cone Fender
Vessel dimensions
Vessel dimensions, in terms of type and dead weight tonnage is the first factor to consider to decide which type and how big size the fender should be. The larger the vessel, the larger the required fenders will be. They can be selected depending on various situations. In most cases, V type fender which are equipped by PE pads are more suitable when they have large contact area. Super cell and super cone fender can be ideal if energy absorption requirement is super big. A, V, M, LMD or cylindrical type are chosen to protect the port wall, for the ports that are used for the small to medium vessel.For the rubber size, you can refer to the data sheet on our website or leave your questions on the page.
Port type
The second significant factor that influencing the decisions is the port type. There are 4 port types namely dolphin, monopile, jetty and quay wall. In the dolphin terminal, super cell fender is most used. For the other 3 types, medium energy absorption fenders are enough such as V or M type.
Installation environment
The installation environment is where rubber fenders are installed. Key factors to consider are including tide height and level and how strong the wind is to influence the waves. If the port has strong winds and waves, elongated V type fender, super cell or super cone fender equipped by frontal frames are more suggested to adapt to the environment.
Berthing process
The speed of the vessel and the berthing angle are 2 different factors to consider in safe berth. They can also influence the type and size of rubber fenders. If the speed is fast, the bigger size is needed. The angle also influences the fender type. We have data sheet for your refer to help you choose the best fender.
Cone Fender Features
Safe & Reliable
Almost all fenders are constructed of layers of strong material that can withstand high pressure and cutting. To ensure high operational safety and reliability; they are pressure tested in controlled condition under various percentage of compression.
Does Not Deteriorate
Modern marine fenders utilize the elasticity of compression found in air and foam and thus does not deteriorate much with the passage of time. This ensures its performance remains the same as it used to when brand new.
Cost Effective
Made from elastic material that does not deform, degrade and withstand extreme pressure; they last long and does not need maintenance. This all add up to its low operational cost and better overall efficiency. Having simple design and low cost installation also go in favor of its cost effectiveness.
Is Adaptable To Tides
Filled with foam and air these fenders float on top of water in an unrestricted manner. It can move up and down as the tides increase or decrease. This make sure the fender is always is in appropriate same position relative to the ship’s hull.
Produce Soft Reaction Force
Buoyant or fenders have to continuesly work under varying load conditions. Depending on the approach of the ship and angle the force can go high or extremely high. The best thing about marine fenders is that their reaction forces does not increase even when there is excessive load or impact pressure on them.
Can Withstand Extreme Forces
A ship exert maximum force on a buoyant when it came to berth at an angle. While the energy absorption decrease drastically for traditional protection in the form of tires or cushions. But modern fenders are designed and made in a way that they perform well under all extremes.
How to Maintain Cone Fender
Regular Inspections
Check fenders at least once a month for signs of wear and tear, and inspect them after any significant impact or harsh weather conditions. Regular inspections allow you to identify any issues early on and take appropriate action.
Cleaning
Clean fenders periodically to remove dirt, salt, and grime, which can degrade the fender material over time. Use mild soap and water to clean the fenders and avoid using harsh chemicals that may damage the fender's surface.
Proper Storage
Store fenders in a dry and cool place when not in use, protecting them from harsh weather conditions. If the fenders are inflatable, ensure they are properly deflated and folded for compact storage.
FAQ
Q: What is cone fender?
Q: What is the difference between a cone fender and a cell fender?
Q: Is a fender a buoy?
Q: Why do you need a fender?
Q: What are extruded fenders?
Q: What is an example of a fender?
Q: Is a bumper a fender?
Q: Why do you need a fender?
Q: What causes fender damage?
We're well-known as one of the leading cone fender manufacturers and suppliers in China. If you're going to buy customized cone fender, welcome to get pricelist and quotation from our factory. For price consultation, contact us.
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