Qingdao Henger Shipping Supply Co., Ltd
                                                                                                           
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Since 2008
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Natural Rubber Pneumatic Rubber Fender Good Sealing Aging Resistant

Price Negotiable
Price: Negotiable
MOQ: 1
Delivery Time: 30 working days
Brand: Henger
Product Description

1.2*2.0~1.5*2.5 Good Sealing Various Models Long Service Life Pneumatic Rubber Fender

 

Pneumatic rubber fender introduction
The fender is mainly to withstand the impact force of the ship when the ship is docking, leaving the dock and other forms (such as when the ship is tied to tow), and transmits it to the hull structure of a larger area. Wooden fenders have buffering effect. Although steel fenders have poor buffering effect, they have better strength and can be included in the section of the hull girder (the welding strength must be guaranteed). Especially for large-open deck barges, they can make up for the deck The lack of effective cross-sectional area is conducive to longitudinal strength. Steel materials cannot be used for the fenders of oil barges and small oil tankers.
Large seagoing vessels usually do not have fenders. River boats, work boats, permanent double-track fenders, one of which is located on the upper deck, and the other is located slightly higher than the designed waterline

 

Pneumatic Rubber Fender Features
"Yokohama Pneumatic Inflatable Rubber Fender " progress in the development of such floating pneumatic rubber fenders is closely related to the progress and development of ship technology, and has to continuously cope with progressively larger oil tankers such as VLCC's, ULCC's, large gas carriers, bulk carriers and floating structures.
Floating pneumatic fenders are used world wide for ship-to-ship (STS) transfer operations, terminals, and for all kinds of ships.

 

Safety and Reliability
Yokohama Pneumatic Rubber Fenders are constructed of several layers of strong
tire-cord, and are thus resistant to pressure and cutting. The safety factor adopted in the
design of this fender is based on accepted theory and has been proven by extensive
experimentation. Operational experience over a long period of time attests to its high
safety and reliability, and hydraulic pressure tests have proven the strength to be suitable.

 

 

Pneumatic rubber fender Parameter

Pneumatic 50 fender size and performance requirements

Nominal size diameter x length

mm

Initial internal pressure

kPa

Guaranteed energy absorption (GEA) Reaction force at GEA deflection(R) Hull pressure (Internal pressure) at GEA deflection (P)
Minimum value at deflection 60±5% kJ Tolerance±10 % kN

Reference value

kPa

500 x 1000 50 6 64 132
600 x 1000 50 8 74 126
700 x 1500 50 17 137 135
1000 x 1500 50 32 182 122
1000 x 2000 50 45 257 132
1200 x2000 50 63 297 126
1350 x 2500 50 102 427 130
1500 x 3000 50 153 579 132
1700 x 3000 50 191 639 128
2000 x 3500 50 308 875 128
2500 x 4000 50 663 1381 137
2500 x5500 50 943 2019 148
3300 x 4500 50 1175 1884 130
3300 x 6500 50 1814 3015 146
3300 x 10600 50 3067 5257 158
4500 x 9000 50 4752 5747 146
4500 x 12000 50 6473 7984 154

 

Pneumatic 80 fender size and performance requirements

Nominal size diameter x length

mm

Initial internal pressure

kPa

Guaranteed energy absorption (GEA) Reaction force at GEA deflection (R) Hull pressure (Internal pressure) at GEA deflection (P)
    Minimum value at deflection 60±5% kJ Tolerance±10% kN

Reference value

kPa

500 x 1000 80 8 85 174
600 x 1000 80 11 98 166
700 x 1500 80 24 180 177
1000 x 1500 80 45 239 160
1000 x2000 80 63 338 174
1200 x 2000 80 88 390 166
1350 x 2500 80 142 561 170
1500 x 3000 80 214 761 174
1700 x 3000 80 267 840 168
2000 x 3500 80 430 1150 168
2500 x 4000 80 925 1815 180
2500 x 5500 80 1317 2653 195
3300 x 4500 80 1640 2476 171
3300 x 6500 80 2532 3961 191
3300 x 10600 80 4281 6907 208
4500 x 9000 80 6633 7551 192
4500 x 12000 80 9037 10490 202

 

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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 Henger Shipping Supply Co., Ltd
Location Room 1920, Building 3, Excellence Century Center, Shibei District, Qingdao, Shandong, China
Contact Person Edwin

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