Dock fenders, marine fenders, marine fenders, rubber fenders

NANHAI PNEUMATIC RUBBER FENDER Pneumatic Fenders Leading Anti-collision Device for Marine Application  also called pneumatic fender, rubber fender, yokohama fender, made by rubber & multi layer of rubber-dipped tyre fabric, is a leading anti-collision device for marine application in the world today.Pneumatic Rubbe

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Dock Fenders for Ship, Boat Fenders, Marine Fenders, Rubber Fenders
NANHAI PNEUMATIC RUBBER FENDER
 

Pneumatic Fenders Leading Anti-collision Device for Marine Application  also called pneumatic fender, rubber fender, yokohama fender, made by rubber & multi layer of rubber-dipped tyre fabric, is a leading anti-collision device for marine application in the world today.

Pneumatic Rubber Fender Leading Anti-collision Device for Marine Application  have become an ideal ship protection medium against collision among ship-to-ship (STS), ship to quay (STQ) and ship-to-berthing (STB), they are widely used for large tankers, vessels, docks, harbor wharfs and ocean platforms.

 

Dock Fenders for Ship, Boat Fenders, Marine Fenders, Rubber Fenders
NANHAI FLOATING PNEUMATIC SHIP RUBBER FENDER STRUCTURE
 

Floating marine ship rubber fender is made of synthetic-cord-reinforced rubber sheet with compressed air inside to enable it to float on the water and work as a shock absorber between two ships, or between ships and berthing structures when they come alongside each other on the water.

 

The fender body is constructed of an inner rubber layer, reinforced cord layers and an outer rubber layer. All of these layers are vulcanized together.

 

The outer skin rubber compound is designed and manufactured to be able to withstand both strenuous use including abrasion during adverse weather conditions whilst protecting the cord layers and inner rubber.

 

The synthetic tyre cord layers are arranged and designed to distribute load and stress evenly, which maintains the internal air pressure of the fender.

 

The inner rubber compound is designed to be completely airtight, utilising a compound equivalent tothat an inner tube of a car tyre.

Dock Fenders for Ship, Boat Fenders, Marine Fenders, Rubber Fenders


CLASSIFICATION OF PNEUMATIC SHIP RUBBER FENDER
 

Fender types:

1.Net-type fenders: fenders which are covered by a tire chain net, each end shall be linked together with one to two ring(s).

2.Sling-type fender: fenders which are designed to be used without a protection net.

 

Initial internal pressure:

1.Pneumatic fender 50 (initial internal pressure 50 KPa)

2.Pneumatic fender 80 (initial internal pressure 80 KPa)

Dock Fenders for Ship, Boat Fenders, Marine Fenders, Rubber Fenders

PNEUMATIC MARINE SHIP RUBBER FENDER APPLICATION

Floating pneumatic marine ship rubber fender could be used as a protective medium for ship-to-ship operation(STS), ship-to-quay(STQ) and ship-to-berthing(STB). And suit for various vessels, like:

 

1. TankersGas Carriers and Bulk Cargo Ships;

2. Fast ferries and aluminum hulled vessels;

3. Temporary of permanent installations;

4. Rapid response and emergency fendering;

5. As stand-off fenders to realign ships with shore facilities.

 

Dock Fenders for Ship, Boat Fenders, Marine Fenders, Rubber Fenders
PERFORMANCE CALCULATION OF NANHAI - PNEUMATIC FENDER

The volume of the fender at free state is Vo, and the interior pressure (i.e. original pressure) is Po; when the fender is compressed by dx, its volume is Vx, its interior pressure Px, and its contact Sx.
Its counterforce, Rx, can be calculated as follows: Rx=Px:Sx
At this time, its energy absorption, GEA, calculated as follows: GEA=JxoRxdx
The curve of interior pressure Vs deformation relationship during fender compression test is listed in Table Size, performance and weight of pneumatic rubber fender

Dock Fenders for Ship, Boat Fenders, Marine Fenders, Rubber Fenders

 

MAJOR STRENGTHS OF NANHAI-PNEUMATIC FENDER

 

NanHai-Pneumatic Fender is strictly produced according to ISO17357-1:2014standard and PIANC guideline in NanHai
 

Dock Fenders for Ship, Boat Fenders, Marine Fenders, Rubber Fenders
Dock Fenders for Ship, Boat Fenders, Marine Fenders, Rubber Fenders

 

1. According to: ISO17357-1: 2014
2. Use H.D.G. chain and truck tire net
3. Self-patented safety valve
4. Test Compression over 3000 Times
5. Lower transportation cost, Fender transporte can be folded. Saving 2/3of transportation cost
6. Easy maintenance: our fenders just need inflation once every six months
7. Long lifespan: it is guaranteed that our fenders can be used forover 10 years under normal conditions
8. High safety level: our pneumatic fenders can stand the maximum pressure up to 4 times that of the operating pressure

9. one-to-one VIP service.

10. lifelong after-sale service.

11. Teach customers to use the products on site .

12. Any questions will be replied within 24 hours.

 

Dock Fenders for Ship, Boat Fenders, Marine Fenders, Rubber Fenders

 

 

NANHAI-PNEUMATIC FENDER SPECIFICATION

 

Nominal sizeINTERNAL PRESSURE 0.08Mpa
at 60% deflection
Safety-valve pressure settingTesting pressure
DiameterLengthEnergy absorptionReacion forceHull pressure
mmmmkN·mkNkPakPakPa
5001000885174-250
60010001198166-250
700150024180177-250
1000150045239160-250
1000200063338174-250
1200200088390166-250
13502500142561170-250
15003000214761174-250
17003000287840168-250
200035004301150168-250
250040009251815180230300
2500550013172653195230300
3000600018902906196230300
3300450016402476171230300
3300650025323961191230300
33001060042816907208230300
4500900066337551192230300
450012000903710490202230300

 

Nominal sizeINTERNAL PRESSURE 0.05Mpa
at 60% deflection
Safety-valve pressure settingTesting pressure
DiameterLengthEnergy absorptionReacion forceHull pressure
mmmmkN·mkNkPakPakPa
5001000664132-200
6001000874126-200
700150017137135-200
1000150032182122-200
1000200045257132-200
1200200063297126-200
13502500102427130-200
15003000153579132-200
17003000191639128-200
20003500308875128-200
250040006631381137175250
250055009432019148175250
3000600013092387148175250
3300450011751884130175250
3300650018143015146175250
33001060030675257158175250
4500900047525747146175250
45001200064737984154175250
 

FOR NANHAI BRAND

Dock Fenders for Ship, Boat Fenders, Marine Fenders, Rubber Fenders
NanHai Brand established since 2003, Own advanced brand effect in the world. we have always focussed on our valued customers and committed to airbags and pneumatic fenders manufacture and R&D. As time moves on, we are continually engrossed in the challenges of this ever changing world.
Our commitment to you, our customers, is that we endeavour to provide the best value solutions to your technology problems.
During company development history have very famous project case and abundant experience. 
We look forward to meeting your challenges of the future as a significant supporter of your business. 


FOR NANHAI QUALIFICATION

Dock Fenders for Ship, Boat Fenders, Marine Fenders, Rubber Fenders
Dock Fenders for Ship, Boat Fenders, Marine Fenders, Rubber Fenders
FAQ

1."I have ships but don't know how to choose the size of marine fenders, can you help me."
Answer: Don't worry. We have more than 20 years' experience. Pls tell me information of your ship, we can suggest suitable size for you.

2."I want to try your marine fenders, but I never use it and don't know how to use, can you help me?"
Answer: Don't worry. We will send instruction book together with marine fenders.

3."What's your MOQ?"
Answer: Our MOQ is 1PC.

4."How about the lifespan of your marine fenders?"
Answer: Designed lifespan of our marine fender is 6 to 12 years

5."What's your warranty period?"
Answer: Our warranty period is 2 years. we will responsible for the repairment or replace the new ones for you if it proved to be our quality problem.

6."What kind of certificate can you provide ?"
Answer: CCS, SGS, BV, ISO17357 etc. certificate is available

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