Qingdao Jerryborg Marine Machinery Co., Ltd

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3.3*6.5m Natural Rubber Yokohama Type Floating Pneumatic Fender

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Qingdao Jerryborg Marine Machinery Co., Ltd
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City:qingdao
Province/State:shandong
Country/Region:china
Contact Person:Brunhilde Lung
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3.3*6.5m Natural Rubber Yokohama Type Floating Pneumatic Fender

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Brand Name :Jerryborg
Model Number :3.3m*6.5m
Certification :ISO17357 BV CCS ABS GL LR
Place of Origin :Shandong, China
MOQ :negotiable
Payment Terms :L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :5000 pieces per year
Delivery Time :10-20 work days
Packaging Details :nude packing
Price :negotiable
product name :pneumatic fenders, yokohama type rubber fender, marine fenders, rubbe fenders
place of origin :Qingdao,China
brand name :Jerryborg
Material :Natural rubber
usage :protect ships and docks
warranty :24 months
color :BLACK
application :STS,STD berthing and mooring
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3.3*6.5m Natural Rubber Yokohama Type Floating Pneumatic Fender

Yokohama Type Rubber Fenders

Yokohama type rubber fenders have been used in port, harbor, and maritime operations for decades since it was developed in 1958. Fully complying with the ISO17357 standard, this Yokohama type rubber fender is used extensively in STS, STD berthing and mooring operations. It’s designed as a bumper to reduce shock in between due to its excellent performance of great elasticity and abrasion-resistance.

Yokohama type rubber fenders consist of three types, including sling type, hydro-pneumatic type, and chain and tire net type. Each type is available and can be customized according to customer's request. Jerryborg’s Yokohama type rubber fender supplies a variety of colors and dimensions to meet customer’s requests and different application conditions.

3.3*6.5m Natural Rubber Yokohama Type Floating Pneumatic Fender

Yokohama Fender Type

3.3*6.5m Natural Rubber Yokohama Type Floating Pneumatic Fender

Detailed Imagine

3.3*6.5m Natural Rubber Yokohama Type Floating Pneumatic Fender

3.3*6.5m Natural Rubber Yokohama Type Floating Pneumatic Fender

Yokohama Type Rubber Fenders Structure

① Outer rubber layer

Yokohama type rubber fenders are covered by the outer layer made of natural rubber. This rubber compound is strong enough to protect the inner layer and synthetic-cord layer from the damage of external forces and severe weather conditions due to its high elasticity and abrasion resistance.

② Synthetic-tire-cord layer

The Synthetic-tire-cord layer is made of synthetic-tire-cord fabrics, compared with synthetic canvas fabric and synthetic belt fabric, this reinforcement layer performs better in fatigue-resistance and pressure-holding.

③ Inner rubber layer

The inner layer is designed to seal the air inside the fender.

3.3*6.5m Natural Rubber Yokohama Type Floating Pneumatic Fender

Yokohama Type Rubber Fenders Classification

According to international pneumatic rubber fenders, Yokohama type rubber fender systems are divided into two categories. From the appearance, there are two types of these fenders:


1.Initial Pressure 50 Kpa, P50 Yokohama type rubber fender


2.Initial Pressure 80 Kpa, P80 Yokohama type rubber fender


3.Type I, CTN Type, with chains and tire nets Yokohama type rubber fender


4.Type II, Sling Type, without chains and tire nets Yokohama type rubber fender

Yokohama Type Rubber Fenders Advantage

1. Relatively low economic cost

With the advantage of compressive elasticity of air, the surface pressure of Yokohama type rubber fenders is completely uniform, which is equal to the internal air pressure and make it popular with LNG-ship terminals.

3.3*6.5m Natural Rubber Yokohama Type Floating Pneumatic Fender

Item Pneumatic Fender Solid Fender
Fender Body 70 60
Chain net 25 -
Protector Panel - 75-160
Chain, Anchor 5 15-30
Total 100 150-250

2. Low transportation cost

To maintain the low cost of transportation, The Yokohama type rubber fenders are usually transported in vacuumed or containers in a state of folded down.

Specifications of Yokohama Type Rubber Fenders

Pneumatic 50 Standard Sizes:

Dimension Deflection (60%)
D (mm) L (mm) Reaction Force (KN) Guaranteed Energy Absorption (KNm)
500 1000 64 6
600 1000 74 8
700 1000 137 17
1000 1500 182 32
1000 2000 257 45
1200 2000 297 63
1350 2500 427 102
1500 2500 499 134
1500 3000 579 153
1700 3000 639 191
2000 3500 875 308
2000 4000 1000 352
2500 4000 1381 663
2500 5500 2019 1131
3000 5000 2422 1357
3000 6000 2906 1293
3300 4500 1884 1175
3300 6500 3015 1814


Pneumatic 80 Standard Sizes:

Dimension Deflection (60%)
D (mm) L (mm)

Reaction Force

(KN)

Guaranteed Energy Absorption (KNm)
500 1000 84 9
600 1000 94 12
700 1000 179 25
1000 1500 236 47
1000 2000 337 66
1200 2000 386 89
1350 2500 554 143
1500 2500 630 179
1500 3000 756 215
1700 3000 829 262
2000 3500 1126 424
2000 4000 1453 740
2500 4000 1817 925
2500 5500 2653 1327
3000 5000 2689 1558
3000 6000 3275 1878
3300 4500 3476 1640
3300 6500 3829 2508

Transportation

3.3*6.5m Natural Rubber Yokohama Type Floating Pneumatic Fender

Application Cases

3.3*6.5m Natural Rubber Yokohama Type Floating Pneumatic Fender

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