ISO Certified Professional Service Yokohama Fender with a Heavy-Duty Chain & Tire

• Customization: Available
• After-sales Service: Product Issues, Quality, Repairs and Other Problem
• Warranty: 2 Years
• Model NO.: D3000*5000mmL
• Material: Rubber
• Shape: Cylindrical
• Structure: Inflatable
• Size: Custom Manufacturing
• Certificate: ISO
• MOQ: 1 Piece
• OEM: OEM Service Accepted
• Color: Black
• Transport Package: Pallet Racking
• Specification: ZHH-a
• Trademark: ZHH
• Origin: China
• HS Code: 4016940000
• Production Capacity: 10000pieces/Year

Product Description

Product Description

Pneumatic rubber fender also called yokohama fender, made by rubber & multi layers of rubber-dipped tyre fabric, is a leading anti-collision device for marine application in the world today.
Floating pneumatic rubber fenders are made of the synthetic-cord-reinforced rubber sheet with compressed air inside. The insider air can enable it to float on the water and work as a shock absorbed between two ships (ship-to-ship), or between ships and berthing structures when they come alongside each other on the water. Floating pneumatic rubber fenders can be easily handled and installed with guy-rope or guy-chain because of their lightweight. It can resist the shearing force and maintain energy absorption level under inclined compression up to 15 degrees.
  Pneumatic fenders are available from 500 mm to 4,500 mm in diameters, and from 500 mm to 9,000 mm in length. All sizes of pneumatic rubber fenders are available as sling-type or with a heavy-duty chain & tire net. We also supply vertical hydro pneumatic fenders for submarines.
  Note: The floating pneumatic rubber fenders have sometimes been colloquially referred to as "Yokohama Fenders" or "Yokohama type fenders" - ISO 17357:2014 Ships and marine technology - High-pressure floating pneumatic rubber fenders.

Advantages of Pneumatic rubber fender

a. Choose reinforce synthetic-tire-cord layers(As the skeleton of rubber fender, the cord has strong stability, good heat resistance, excellent fatigue resistance and impact load resistance, and can be bonded with rubber.)
b. No mold vulcanization and attach surrounding molding process
c. The whole rubber capsule wall is formed once, and there is no secondary rubber joint, which eliminates the strength weak link brought by the secondary joint, and greatly improves the overall strength of the capsule wall.
d. The wall is thin and soft, the contact deformation performance is good, the absorption energy is large and the back pressure is small, especially in the large compression, the thin wall is not easy to wrinkle, and the impact fatigue life is improved.
e. Good adaptability to tilt in contact
f. Floating on the surface of the water, ship swaying can apply,It can accommodate the docking of ships in all directions
g. Easy installation

 

 

Detailed Photos

 

Product Parameters

Pneumatic Fender 50KPA Size and Performance
Normal Size	Initial Internal Pressure(Kpa)	GEA	RF	PR
Diameter*Length(mm)		Guaranteed Energy Absorption(KN-m)	Reaction Force at GEA(KN)	Hull Pressure at GEA(Kpa)
500*1000	50	6	64	132
600*1000	50	8	74	126
700*1500	50	17	137	135
1000*1500	50	32	182	122
1000*2000	50	45	257	132
1200*2000	50	63	297	126
1350*2500	50	102	427	130
1500*3000	50	152	579	132
1700*3000	50	191	639	128
2000*3500	50	308	875	128
2500*4000	50	663	1381	137
2500*5500	50	943	2019	148
3300*4500	50	1175	1884	130
3300*6500	50	1814	3015	146
3300*10600	50	3090	5121	171
4500*7000	50	3816	4660	186
4500*9000	50	4752	5747	146
4500*12000	50	6473	7984	154

 

Pneumatic Fender 80KPA Size and Performance
Normal Size	Initial Internal Pressure(Kpa)	GEA	RF	PR
Diameter*Length(mm)		Guaranteed Energy Absorption(KN-m)	Reaction Force at GEA(KN)	Hull Pressure at GEA(Kpa)
500*1000	80	8	85	132
600*1000	80	11	98	126
700*1500	80	24	180	135
1000*1500	80	45	239	122
1000*2000	80	63	338	132
1200*2000	80	88	390	126
1350*2500	80	142	561	130
1500*3000	80	214	731	132
1700*3000	80	267	840	128
2000*3500	80	430	1150	128
2500*4000	80	925	1815	137
2500*5500	80	1317	2653	148
3300*4500	80	1640	2476	130
3300*6500	80	2532	3961	146
3300*10600	80	4294	6612	171
4500*7000	80	4945	5866	186
4500*9000	80	6633	7551	146
4500*12000	80	9037	10490	154

The tonnage of the ship corresponds to the size of the fender

Tonnage of ship(T)	Selected size D*L(m)	Ship types
50	0.5*1.0	Fishing boat
100	0.7*1.5~1.0*1.5	Fishing boat
200	1.0*1.5~1.2*2.0	Fishing boat, towboat
300~500	1.2*2.0~1.5*2.5	Fishing boat, towboat
1000	1.5*2.5~1.5*3.0	Towboat, transport ship
3000	2.0*3.0~2.0*3.5	Ocean trawler, transport ship
10000	2.0*3.5~2.5*4.0	Transport ship

Product Structure

Pneumatic Rubber Fenders of Zhonghaihang made of an outer rubber, reinforcement synthetic-tyre-cord layer, and inner rubber,vulcanized firmly.
[A]. the outer rubbers are used to protect the cord layers and inner rubber from abrasion and other external forces. This rubber compound have sufficient tensile and tear resistance strength to withstand anticipated weather conditions and severe usage.
[B]. the reinforcement synthetic-tyre-cord layer strong enough to maintain the internal air pressure of the fender.
[C]. the inner rubber layer seals the pressurized air inside the fender.
[D]. fenders of diameter 2500mm and larger equipped with safety valve for releasing excess internal pressure when the fenders are over-compressed accidentally. Fender assembly for the end of metal, by inside and outside the two flanges with bolts, nut clamping, center is a valve, its structure is similar to automobile tire valve.they have consistent performance even under rough conditions and cyclic load. The maintenance cost and damage risk are minimized too. The best material also ensures self-buoyancy and extremely long service life.

 

Certifications

 

Packaging & Shipping

Production and installation

Company Profile

FAQ

Q: Why choose our products? 
A:1.Years of rich experience, naval supplier
2.Excellent product quality.
3.We have a sound certification system standard, and our products have passed certifications such as CCS, BV, and ABS.
4.Strictly control quality inspection and raw materials.
5.Perfect pre-sale, in-sale and after-sale services.

Q: What services can we provide?
A: Accepted delivery methods: FOB, CFR, CIF, EXW, CIP, CPT, DDP, DDU, Express Delivery, DAF;
Accepted payment currencies: US dollar, Chinese yuan, euro;
Accepted payment methods: telegraphic transfer, letter of credit, moneygram, paypal, Western Union, cash

Q:Can the product undergo third-party testing? Does the factory have system certification?
A:Sure. Our company fully cooperates with third-party certification and does not charge any fees. However, the cost of third-party certificates is borne by the purchaser.The factory has a complete set of ISO9001 system certificates, covering quality, environment, health, etc

Q:Can our company's logo be printed on the product? Do we need to pay extra money?
A:Hello, yes, it can be printed. We support high degree of freedom product customization. No additional payment is required. OEM support is provided.

Q:How long is the delivery time?
A:The normal delivery time is within fifteen days. During peak seasons, it takes 30 days. The duration depends on the quantity.

Q: How long is the service life of the product?
A: The service life of the products is generally over 8 years.

Q: How long is the warranty period? How to solve problems when they occur?  
A: We offer a 2-year warranty, respond to after-sales issues within 48 hours, and dispatch a technical team if necessary. Provide repair kits and support factory return for repair to ensure cost-effectiveness.