Customized Natural Pneumatic Marine Fender Durable With Chain And
Tire Net
What is Pneumatic Rubber Fender?
The "Yokohama Type Pneumatic Rubber Fender" was developed in 1958.
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. Since its creation until
today, more than millions of fenders have been supplied worldwide
both for ship-to-ship and ship-to-dock (STD) operations serving our
valuable customers. These fenders play a critical role in the safe
operation of ship berthing and mooring
Pneumatic rubber fender is one kind of ship berthing, cushioning
and protection equipment, which uses compressed air as the buffer
medium to prevent collision when the ship is berthing. The
pneumatic rubber fender is more economical and durable than the
ordinary rubber fender, so it is more popular and widely used.
Pneumatic Rubber Fender is a leading anti-collision device for
marine application in the world today and has become an idea ship
protection medium used extensively by large tankers, LPG vessels,
ocean platforms, large docks, harbors and wharves.
Pneumatic fender specification 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 |
| Ship Tonnage(T) | Recommendation Size D x L ( m) | Ship Type |
| 50 | 0.5 x1.0 | Fishing ship |
| 100 | 0.7 x 1.5~1.0 x 1.5 | Fishing ship |
| 200 | 1.0 x 1.5~1.2 x 2.0 | Fishing ship, towing ship |
| 300-500 | 1.2 x 2.0~1.5 x 2.5 | Fishing ship, towing ship |
| 1000 | 1.5 x 2.5~1.5 x 3.0 | Towing ship, cargo ship |
| 3000 | 2.0 x 3.0~2.0 x 3.5 | cargo ship, ocean trawler |
| 10000 | 2.0 x 3.5~2.5 x 4.0 | cargo ship |
| For Small & Middle Size Ship |
Features of pneumatic fender:
* 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
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.
