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Easy Installation Marine Pneumatic Floating Natural Rubber Fender Yokohama Type

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China Qingdao Xincheng Rubber Products Co., Ltd. certification
China Qingdao Xincheng Rubber Products Co., Ltd. certification
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Easy Installation Marine Pneumatic Floating Natural Rubber Fender Yokohama Type

Easy Installation Marine Pneumatic Floating Natural Rubber Fender Yokohama Type
Easy Installation Marine Pneumatic Floating Natural Rubber Fender Yokohama Type
Easy Installation Marine Pneumatic Floating Natural Rubber Fender Yokohama Type Easy Installation Marine Pneumatic Floating Natural Rubber Fender Yokohama Type Easy Installation Marine Pneumatic Floating Natural Rubber Fender Yokohama Type Easy Installation Marine Pneumatic Floating Natural Rubber Fender Yokohama Type

Large Image :  Easy Installation Marine Pneumatic Floating Natural Rubber Fender Yokohama Type

Product Details:
Place of Origin: qingdao
Brand Name: xincehng
Certification: CCS LR BV SGS RS
Model Number: 1.0*1.5m 2.5*4.0m
Payment & Shipping Terms:
Minimum Order Quantity: 1PCS
Price: USD500-5000/pcs
Packaging Details: nude packing , deflated
Delivery Time: 7days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 40PCS per month

Easy Installation Marine Pneumatic Floating Natural Rubber Fender Yokohama Type

Description
Size: As Customer's Ruquirement,ALL,3.3x6.5m Accessories: Shackle And Chain
Length: 1.0m-9.0m Warranty: 24 Months
Usage: Pneumatic Marine Rubber Fender,Protect Boat Color: Black,According To Customers' Requirments,Navy Grey
Diameter: 0.5m~3.3m,0.3m-4.0m,0.5~4.5m
High Light:

Pneumatic Floating Natural Rubber Fender

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Yokohama Natural Rubber Fender

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SGS Yokohama Pneumatic Fenders

            Easy Installation Marine Yokohama Type Pneumatic Floating Natural Rubber Fender

Pneumatic rubber fenders have a long and successful history of protecting vessels in mooring operations. They are ideal for permanent and semi-permanent port applications and for offshore ship-to-ship transfers. Tough and resilient, rubber dock fenders are fast and easy to deploy, maintaining large clearances between the hull and the jetty or other vessel.

This serves to minimise damage potential during mooring. Critical properties of rubber fenders are energy absorption, hull pressure and reaction force. In both cases, Xincheng Marine Systems products score very highly, with low reaction force and low hull pressure.This means the fender absorbs significant energy, reducing the forces on both the vessel hull and jetty structures.

Easy Installation Marine Pneumatic Floating Natural Rubber Fender Yokohama Type 0

 

Construction of pneumatic fender
Pneumatic Fenders are constructed of three vulcanized layers each providing an important function in the construction and lifespan of the fender. The three layers are

 

(1) the inner rubber layer

The inner rubber seals pressurised air inside the fender. It is usually constructed of a compound similar to that of an inner tube in a truck or car tyre to ensure a good level of air tightness.

 

(2) the tyre-cord layers of reinforcement 

Synthetic tyre-cord layers have proven to be the best option for strong, efficient reinforcement for pneumatic rubber fenders. Each layer is coated with a rubber compound on both sides that prevents contact between the layers, reducing friction and wear during bending, compression and stretching. The same compound isolates each thread within the layer.This greatly improves the ability of the fender to hold pressure, fatigue resistance and endurance life. Other reinforcing layer materials such as canvas have wear points that significantly reduce the life off the fender.

 

(3) the outer rubber layer.

The tough abrasion resistant outer rubber is designed to protect the inner rubber and tyre-cord layers from damaging external forces. The material has mechanical properties to withstand the arduous operational conditions for which it is designed.

 

How to choose the right size fender

 

A船舶(DWT)

A vessel(DWT)

B船舶(DWT)

B vessel(DWT)

假定接舷速度(m/s)

ASSumed speed

Access side(m/s)

有效运动能量(kJ)

Effectirve kinetic

energy

 

护舷尺寸(D*L)

Fender Dimension

(D*L)

300,000 200,000 0.15 1230 3.3*6.5
150,000 0.15 1030 3.3*6.5
100,000 0.15 781 3.3*6.5
200,000 150,000 0.15 882 3.3*6.5
100,000 0.15 693 3.3*6.0
85,000 0.15 618 3.0*5.0
100,000 85,000 0.17 617 3.0*5.0
50,000 0.18 511 3.0*5.0
40,000 0.20 544 3.0*5.0
50,000 40,000 0.20 425 2.5*5.5
30,000 0.22 437 2.5*5.5
20,000 0.25 443 2.5*5.5
20,000 15,000 0.27 318 2.5*4.0
10,000 0.30 309 2.2*3.5
5,000 0.35 253 2.0*3.5
10,000 5,000 0.35 212 2.0*3.5
3,000 0.40 196 2.0*3.5
1,000 0.50 137 2.0*3.0

 

Accessories and After-sales

  • We can provide 2 years free-maintenance for free.
  • We provide 1 set repair kit and materials for free.
  • Each pneumatic fender we provide inflatable tube with all inflatable accessories.
  • As long as it is the product quality problems even more than two years we can repair for free.

Easy Installation Marine Pneumatic Floating Natural Rubber Fender Yokohama Type 1

Performace table for P50 & P80 Pneumatic Fenders

Nominal size
mm
Pneumatic 50
Guaranteed energy absorption (KN.M)
Pneumatic 50
Reaction force at GEA deflection (KN)
Pneumatic 50
Hull pressure at GEA deflection (KN)
Pneumatic 80
Guaranteed energy absorption (KN.M)
Pneumatic 80
Reactionforce at GEA deflection (KN)
Pneumatic 80
Hull pressureat GEA deflection (KN)
Dia x Length 60% deflection Tolerance ±10%   60% deflection Tolerance ±10%  
500×1000 6 64 132 8 85 174
600×1000 8 74 126 11 98 166
700×1500 17 137 135 24 180 177
1000×1500 32 182 122 45 239 160
1000×2000 45 257 132 63 338 174
1200×2000 63 297 126 88 390 166
1350×2500 102 427 130 142 561 170
1500×3000 153 579 132 214 761 174
1700×3000 191 639 128 267 840 168
2000×3500 308 875 128 430 1150 168
2500×5000 663 1381 137 925 1815 180
2500×5500 943 2019 148 1317 2653 195
3300×4500 1175 1884 130 1640 2476 171
3300×6500 1814 3015 146 2532 3961 191

 

ADVANTAGES
1), safe for excess load marine depend on the ball
The reaction force of a floating pneumatic fender does not increase sharply even under excess load. Therefore, these fenders perform extremely well under such condation and as a result, protect ships and mooring facilities.
2), No deterration or variation in performance
Because pneumatic fenders utilise the compressive elasticity of air, performance deteriation due to fatigue is completely absent. The performance of these fenders remain unchanged at extremely low temperatures, even below - 50'C.
3), safety realiability
Xincheng pneumatic rubber fender are constructed using several layers of strong tyre cord are therefore extremely resistant to pressure and cutting, and are therefore extremely resistant to pressure and cutting. The larger size ( 2.5m dia upward ) are fitted with safety valve to prevent accident in the event of over copressiom.
4), construction
The fender body is constructed of an inner rubber layer, reinforcing cord layers and an outer rubber layer. All three layers are bonded together by a combination of heat and pressure over a period of time in a vulcanising oven. Once completed, the fenders are pressure tested before relase.
To provide maximum strength and safety, the out skin of submarine fender is thicker than a normal surface fender.
The outer skin rubber compound is desinged and manufactured to be able to withstand both strenuous use and adverse weather. Condations whilst protecting the cord layers and inner rubber the cord layers are corranged at optimum angles designed to be completely airtight.
5), Simple and low cost installation
The weight of the fenders is supported by the water on which it floats, therefore, the fender can be morred simply by means of a guy rope or chain at minimal cost it can be removed easily to another quay or jetty when not use or transfeered to alternative mooring points as required
6), chain and tyre net
Almost floating fenders are protected by a chain and tyre net. The purpose of the chain and tyre net is to protec the fender body from damage by sharp objets or protrusions such as rough faced quay walls, to distribute sheer forces along the length of the chain net and to prevent the fender body from having to absorb them.
Marine depend on the ball safe for excess load boat fender using ship to ship working press 0.05Mpa - 0.08 Mpa marine fender

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Contact Details
Qingdao Xincheng Rubber Products Co., Ltd.

Contact Person: Mrs. Kate Zhu

Tel: +86-15954807488

Fax: 86-532-86539177

Send your inquiry directly to us (0 / 3000)