50/80Kpa D4.5m*L9.0 Pnematic Rubber Fender STS Marine Fenders
Pneumatic rubber fender introduction
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.
Pneumatic Rubber Fenders are used world wide for ship-to-ship (STS)
transfer operations, terminals, and for all kinds of ships.
Since its creation until today, Henger more than 10,000 fenders
have been supplied worldwide both for ship-to-ship and ship-to-dock
operations serving our valuable customers.These fenders play a
critical role in the safe operation of ship berthing and mooring.
Pneumatic Rubber Fender Features
Active-Protecting Safety Valve , All fenders are equipped with a
safety valve to release the inside air in the event of accidental
over-pressure.
It is a patented design which could avoid explosion of fenders from
collision and air inflation.
Henger Flange is casting of corrosion-resistant iron with
galvanized anti-corrosive coating, which will strongly prolong the
fender quality and service life. The strength of Henger casting
flange improves 40% higher than traditional type.
Pneumatic Rubber Fender Application
Pneumatic Rubber Fender is constructed of synthetic-cord-reinforced
rubber sheets with compressed air inside to keep floating over the
water surface and work as a shock absorber between two ships or
between ships and berthing structure when they come alongside each
other on the water.
Pneumatic Rubber Fender is a leading anti-collision device for
marine application in the world today. Pneumatic Fender has become
an idea ship protection medium used extensively by large tankers,
LPG vessels, ocean platforms, large docks, harbors and wharves.
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 |
Pneumatic Rubber Fender Inflatable tool
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Online Contact:
Whatsapp:+86-13371482686
Email:eva@hengergroup.com
