Qingdao Henger Shipping Supplies Co., Ltd
Lies in Qingdao, a beautiful coastal city with red tiling and green trees, blue sea and clear sky, Qingdao Henger Shipping Supplies Co., Ltd is a high-tech enterprise integrated with manufacturing, research and innovation, technical services, specialized in manufacturing marine products, such as marine rubber fender, marine airbag, navigation mark and marine buoy. All products get ISO 9001-2008 certificate and IACS quality authentication from CCS, BV, GL, ABS, LG, etc.
Inflatable Rubber Fender Introduction
The "Yokohama Type Inflatable Rubber Fender" was developed in 1958. Progress in the development of such floating inflatable 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 Inflatable 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.
Henger Inflatable 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.
Large-size fenders are equipped with a safety valve to release the inside air in the event of accidental over-pressure.
The utilization of the compressive elasticity of air provides completely uniform surface pressure on contact, making Henger Inflatable Rubber Fenders ideal. The surface pressure of the Henger Inflatable Rubber Fenders is equal to the internal air pressure.
Due to low and uniform surface pressure properties, the Henger Inflatable Rubber Fenders are popular at LNG-ship terminals.
When the airbag is rolling under the ship bottom, it will suffer a “kneading force” from ship bottom and ground because of not uniform rolling speed, which could case problems like delamination, layer buckling, etc.
Henger improved the manufacturing technique and raw material formula to strengthen kneading-resistance capability of the airbag and avoid worse accident .
Each layers of airbag are painting with specially formulated mucilage to dissolve dust & impurities.
The specially formulated mucilage
also higher the adhesiveness among each layers to guarantee the air tightness.
While most of friendly competitors cut this process in production to save manufacturing cost.
| Fender Size | Compression Amount (60%) | Noumenon Weight (Kg) | Weight with Protective Jacket (Kg) |
| D (mm) | L (mm) | Reaction (KN) | Energy Absorption (KNm) |
| 500 | 1000 | 64 | 6 | 23 | 35 |
| 600 | 1000 | 74 | 8 | 28 | 40 |
| 700 | 1000 | 137 | 17 | 58 | 52 |
| 1000 | 1500 | 182 | 32 | 82 | 100 |
| 1000 | 2000 | 257 | 45 | 148 | 152 |
| 1200 | 2000 | 297 | 63 | 167 | 200 |
| 1350 | 2500 | 427 | 102 | 220 | 298 |
| 1500 | 2500 | 499 | 134 | 270 | 300 |
| 1500 | 3000 | 579 | 153 | 318 | 450 |
| 1700 | 3000 | 639 | 191 | 380 | 482 |
| 2000 | 3500 | 875 | 308 | 580 | 890 |
| 2000 | 4000 | 1000 | 352 | 680 | 1000 |
| 2500 | 4000 | 1381 | 663 | 1064 | 1180 |
| 2500 | 5500 | 2019 | 1131 | 1268 | 1380 |
| 3000 | 5000 | 2422 | 1357 | 1980 | 2388 |
| 3000 | 6000 | 2906 | 1293 | 2400 | 2690 |
| 3300 | 4500 | 1884 | 1175 | 2380 | 2617 |
FAQ
1."I have ships but don't know how to choose the size of Factory Price Rubber Inflatable Floating Pontoon for Ship Lanching Made in China?
Answer: Don't worry .We have more than 20 years' experience. Pls tell me information of your ship, we can suggest suitable size for you.
3. "What's your MOQ?"
Answer: Our MOQ is 1PC.
4. "What's your warranty period ?"
Answer: Our warranty period is 2 years. we will responsible for the repairment or replace the new ones for you if it proved to be our quality problem.
