Qingdao Jerryborg Marine Machinery Co., Ltd
                                                                                                           
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BV 80Kpa Float Rubber Fender for Tugboat Aircraft Tyre Natant Rubber Dashpot

Price Negotiable
Price: negotiable
MOQ: negotiable
Delivery Time: 10-20 work days
Brand: Jerryborg
Product Description

BV 80Kpa Float Rubber Fender for Tugboat Aircraft Tyre Natant Rubber Dashpot

 

 

Float Rubber Fender

 

Float rubber fender was developed in Japan in 1958. The fender should be manufactured according to ISO 17357. The standard defines the corresponding international standards for the materials and testing of these fenders. In most cases, the product should be surrounded by tires and chains to provide additional protection. The fender can also be reinforced with rubber ribs(rib fender) without tires and chain mesh (sling fender).

 

 

Float Rubber Fender Classification

 

According to international pneumatic rubber fenders, 80Kpa float rubber fender systems are divided into two categories. From the appearance, there are two types of marine pneumatic bumpers:


1.Initial Pressure 50 Kpa, P50 rubber fender


2.Initial Pressure 80 Kpa, P80 rubber fender


3.Type I, CTN Type, with chains and tire nets


4.Type II, Sling Type, without chains and tire nets

 

 

Float Rubber Fender Structure

 

The 80Kpa float rubber fender is composed of three vulcanized layers, each of which provides an important function in the structure and service life of the fender. The three layers are (1) the inner rubber layer, (2)the reinforced cord layer (3) the outer rubber layer.

 

The outer rubber layer uses special compounds that provide additional tensile strength and tear strength to protect the fender from severe weather conditions and frequent use, while the inner rubber layer is specially designed to seal the internal air and prevent any leakage, just like the inner tube of a tire. The reinforced layer is a composite tire cord with cross shadow lines, which is designed to distribute stress evenly.

 

 

Float Rubber Fender Application

 

1. STS sea transport.

 

2. Double banking and ships berthing at docks /jetty.

 

3. Oil and gas carriers.

 

4. Temporary and permanent installation.

 

5. Quick response and emergency.

 

6. Liquid cargo and naval defense ships.

 

 

 

Specifications of Float Rubber Fender

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


For further information free to contact us.

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Qingdao Jerryborg Marine Machinery Co., Ltd
Contact Person Brunhilde Gao

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