Cell Fender

Your Professional Cell Fender Supplier

Qingdao Luhang Ship Airbag Fender Co., Ltd. is a high-tech enterprise that integrates scientific research and design, product development, sales, and technical services.

We are a professional manufacturer of SPUA Coated and EVA Foam Filled Fenders,Pneumatic Rubber Fenders,Solid Rubber Fenders,Marine buoy, Deep Sea Floating Material, Marine Airbag and A variety of Rubber Airbags.

Why Choose us

Excellent Team

We have an excellent R&D and technical team that has been conducting diving research for many years and currently has more than 100 national patents.

Rich Experience

We have been dedicated to the research and development of marine airbags and fenders for over 30 years.

Strong Strength

Equipped with advanced manufacturing equipment and a rigorous quality control system, we provide high-quality products and after-sales service, which have been widely recognized by both domestic and international customers.

Parameter

Model (mm)	Dimensions					Rated deflection 52.5%		Performance tolerance(%)	Reference weight(kg)
	H	D1	D2	B	N X D	Reaction force (KN)	Energy absorption (KN·M)
	H	D1	D2	B	N X D	Reaction force (KN)	Energy absorption (KN·M)
LH-SC630H	630	840	700	25	4 x Φ39	175	48	± 10	220
LH-SC800H	800	1050	900	30	6 x Φ40	280	98	± 10	400
LH-SC1000H	1000	1300	1100	35	6 x Φ47	445	195	± 10	790
LH-SC1150H	1150	1500	1300	37	6 x Φ50	589	297	± 10	1200
LH-SC1250H	1250	1650	1450	40	6 x Φ53	696	382	± 10	1500
LH-SC1450H	1450	1850	1650	42	6 x Φ61	936	596	± 10	2300
LH-SC1600H	1600	2000	1800	45	8 x Φ61	1140	801	± 10	3000
LH-SC1700H	1700	2100	1900	50	8 x Φ66	1287	960	± 10	3600
LH-SC2000H	2000	2200	2000	50	8 x Φ74	1781	1564	± 10	4200
LH-SC2250H	2250	2550	2300	57	10 x Φ74	2502	2472	± 10	7400
LH-SC2500H	2500	2950	2700	70	10 x Φ74	3088	3391	± 10	10500
LH-SC3000H	3000	3350	3150	75	12 x Φ90	4380	5110	± 10	18500

Benefits of Cell Fender

Superior Energy Absorption: The Core Advantage of Cell Fenders
Cell fenders offer exceptional energy absorption, significantly reducing impact forces during berthing. This is their core superpower. Think of them as giant, super-efficient shock absorbers for your ship. When a vessel comes alongside, cell fenders compress. They dissipate the kinetic energy, preventing that energy from transferring directly to the ship’s hull or the dock structure. This means less stress, less wear and tear, and ultimately, less damage.

Built to Last: Durability and Longevity
Their high durability and long lifespan mean fewer replacements and lower maintenance costs over time. Cell fenders are built to last. We make them from high-quality rubber compounds. They are incredibly resistant to abrasion, UV radiation, and harsh marine environments. This resilience translates directly into cost savings for you. You won’t constantly replace worn-out fenders. When combined with our reliable fixed rubber fenders, you get a complete and enduring protection system.

Enhancing Safety: Secure Berthing for All
The stable and secure berthing provided by cell fenders enhances safety for both vessels and personnel. A ship that is properly cushioned and held away from the dock reduces the risk of sudden movements or collisions. This creates a safer working environment for dockworkers and crew. It minimizes the chances of accidents during loading and unloading operations.

Versatility and Adaptability in Port Operations
Cell fenders are adaptable to a wide range of vessel types and berthing conditions, offering versatile protection. Whether you’re dealing with massive container ships, agile tugboats, or specialized tankers, you can design and install cell fenders to meet specific requirements. Their modular design allows for flexible configurations. This ensures optimal performance in various port layouts and tidal conditions.

Boosting Efficiency: Minimizing Downtime
Choosing cell fenders contributes to the overall operational efficiency of your port by minimizing downtime for repairs. By preventing damage, cell fenders help keep your operations running smoothly. Fewer damaged ships or docks mean less time spent on costly repairs. This frees up more time for moving cargo, boosting your port’s productivity and profitability. Our foam fenders are another excellent choice for versatile and high-performance protection.

Applications of Cell Fenders

Port and Harbor Docking:
Quay Walls and Docks: Cell fenders are commonly installed on quay walls, piers, and docks in ports and harbors to protect both ships and infrastructure during berthing operations. The fender absorbs the shock from ships of varying sizes, preventing damage to the hull and the dock structure.
Container Terminals: In container terminals, where ships are often large and their berthing is frequent, cell fenders provide reliable protection, ensuring that containers or other cargo aren’t damaged during docking.

Ship Protection:
Vessel Protection: Cell fenders are also used on the sides of vessels to protect the hulls from damage when docking or mooring. These fenders are mounted along the ship’s sides, typically in the lower areas where impacts from other ships or harbor structures may occur.
Tankers and Large Vessels: In industries like oil, gas, and cargo shipping, where large vessels (such as tankers and bulk carriers) frequently dock, cell fenders offer effective protection due to their ability to absorb high impact energy.

Offshore and Oil Platforms:
Offshore Platforms: Cell fenders are used on offshore platforms to protect them from potential collision damage by vessels, including supply ships or tankers. The fendering system is designed to absorb the energy from the impact, preventing damage to the platform and its equipment.
Oil Rigs: Similarly, cell fenders are used on oil rigs and floating platforms in harsh marine environments to protect the structure from ship movements or collisions.

Tugboats and Smaller Vessels:
Tugboats: These boats, which often push or tow large vessels, can benefit from cell fenders, which protect their hulls when maneuvering ships or docking. The fenders act as a buffer during contact with the ship or port infrastructure.
Passenger Ferries and Cruise Ships: Ferries and cruise ships, which frequently dock at passenger terminals, benefit from cell fenders to prevent damage to both the vessel and the terminal during docking operations.

Marina and Recreational Docks:
Private Marinas: For recreational boating, cell fenders are used in private marinas and yacht docking areas. They protect boats from being damaged during berthing or from the impact of waves or other vessels.
Small Boat Docks: The fenders are also used in areas where small recreational boats dock, offering protection against occasional rough docking or impact from wind and currents.

Logistics

We will help you to choose the best shipping way according to your detail requirements. By sea, by air, or by express, etc.

1. The time frame of an order delivery is divided into two parts:
Processing time: 7-14 Days
Shipping time: 20~30 Days
2. Shipping methods: DDP, DAP, EXW, etc.
3. Shipping fee:The shipping fee will be changed according to every pacel's weight.

Certificate

FAQ

Q: What is the difference between cell fenders and other marine fenders?

A: Cell fenders are a type of marine fender known for their high energy absorption and low reaction force. This makes them very efficient at protecting both ships and docks. Other types, like cylindrical or D-type fenders, have different shapes and performance. They often offer less energy absorption for a given size compared to cell fenders. Foam fenders, for instance, use a different core material (closed-cell foam). They are often highly resilient and unsinkable, making them ideal for specific applications like ship-to-ship transfers.

Q: How are cell fenders installed at a port?

A: You typically install cell fenders as fixed rubber fenders directly onto the quayside or pier structure. Installers use anchor bolts and steel panels. They design them to absorb impact and remain in place, providing continuous protection for berthing vessels.

Q: How does a foam fender compare to a rubber cell fender in terms of performance?

A: Foam fenders (like Sunhelm foam fenders) generally excel in applications needing high buoyancy, unsinkability, and a softer, more progressive reaction force. This makes them ideal for ship-to-ship transfers or areas with significant tidal variations. Rubber cell fenders, on the other hand, are known for their very high energy absorption per unit weight and their robust, fixed installation. This makes them a preferred choice for permanent port installations handling large vessels with high impact forces. Both are excellent marine fenders, but serve slightly different primary purposes.

Q: What is the typical lifespan of a marine fender?

A: The typical lifespan of a marine fender largely depends on its type, material quality, installation, and the severity of its operational environment. High-quality cell fenders and fixed rubber fenders can last 10-20 years or more. This requires proper maintenance and if you avoid extreme, continuous overloading. Foam fenders also offer excellent durability, often lasting many years due to their robust construction and resistance to punctures. Regular inspection and maintenance are crucial for maximizing their lifespan.

We're well-known as one of the leading cell fender manufacturers and suppliers in China. If you're going to buy customized cell fender, welcome to get pricelist and quotation from our factory. For price consultation, contact us.

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