Product Description
ISO17357 50KPA/80KPA Pneumatic marine rubber fender/Yokohama Floating Fender
1. 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.
Floating pneumatic 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.


2. Parameter Table
| 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 |
3. Pneumatic Rubber Fender Features
* Available in a variety of sizes , Diameters ranging from 500 mm to 4500 mm and length ranging from 500 mm to 12000 mm
* Many kinds of color ,Black , Milky white , Warship Level Gray , Orange Red , Blue
* Contructed with an inner rubber layer,reinforcing cord layers and outer rubber layer
* Comprehensively tested for material and hydrostatic pressure irregularities
* Correctly evaluated for angular and durability performance
* Clearly marked with all relevant identification
* Complete with up- to -date certification



4.Our advantages
1 Safety and Reliability
Henger Pneumatic Rubber Fenders are constructed of natural rubber, 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.
2 Patented Active Protecting Safety Valve Design
All Henger Pneumatic Rubber Fenders are equipped with a safety valve to release the inside air in the event of accidental over-pressure.
3 No Deterioration or Variation in Performance
Henger Pneumatic Rubber Fenders utilize the compressive elasticity of air, therefore performance deterioration due to fatigue is absent.
4 Advantages at Inclined Berthing
Henger Pneumatic Rubber Fenders, energy absorption does not decrease at inclined compression up to 15 degrees.

5. Pneumatic Rubber Fender Application
1. Oil and gas tankers
2. Fast ferries and aluminum vessels
3. Temporary and permanent installations
4. Rapid response and emergencies
5. In ports with extreme tidal variations
6. For ship-to-ship lightering operations
7. For all navy vessels due to low hull pressure and the advantage of a proportional increase of reaction force and energy absorption




6. Pneumatic Rubber Fender Transportation
Transportation We can take the deflation pallet transportation and the entire fender transportation without deflation according to the requirements of customers. We always put the customer's requirements first.



7. Pneumatic Rubber Fender storage
1. When the Pneumatic rubber fender is not used for a long time, it should be washed and dried, filled with appropriate compressed air, placed in a dry, cool, ventilated place.Inventory temperature is maintained at -15 ℃ -40 ℃ .
2 .The place where the fender is stored should be kept away from the heat source.
3 .Fenders shall not be in contact with acids, alkalis, greases and organic solvents.
4 .When the fenders are not in use, they must not be stacked and should not be stacked on the ba. In order to better extend the service life of pneumatic rubber fenders, it is recommended that you store them in strict accordance with the above recommendations.
8. After-sale service
The product warranty period of Henger is 24 months, and the average supplier can not reach such a long time, which is also the trust we and customers have in our factory products.
After-sales service we are online 24 hours a day, as long as you have questions we will always be there, there will be professional staff to answer your questions and provide you with technical support.
Transportation We can take the deflation pallet transportation and the entire fender transportation without deflation according to the requirements of customers. We always put the customer's requirements first.
8.Some of our other products

Thank you for reading. If you have any questions or any needs,please feel free to connect me,I will always at your services.
E-mail:Jasper@hengergroup.com
Tel/WA:+8617664157595