Qingdao Henger Shipping Supply Co., Ltd
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The underwater hydraulic fender is a fender specially designed and produced for submarines, and it is an upgraded fender of pneumatic rubber fender. The principle is similar to that of pneumatic rubber fender, but it is different.
Introduction:
The underwater hydraulic fender is a fender specially designed and produced for submarines, and it is an upgraded fender of pneumatic rubber fender. The principle is similar to that of pneumatic rubber fender, but it is different. The submarine fender can be equipped with water or oil to maintain balance. Hydro-pneumatic rubber fender is a device for berthing, buffering and protection of ships. It uses compressed air as a buffering medium to prevent ships from colliding when berthing. These pneumatic rubber fenders play a vital role in the safe operation of ship berthing and mooring, and are widely used in ships, marine facilities, offshore platforms, ports, docks, yachts and other fields. And more durable than ordinary rubber fenders, so it is more popular and widely used.
Details of the parameters of the Submarine fender:
| Fender size diameter*length | Initial internal pressure 50kPa | Initial internal pressure 80kPa | ||
| Guaranteed energy absorption (GEA) | Reference value kPa | Guaranteed energy absorption (GEA) | Reference value kPa | |
| 500 x 1000 | 6 | 67 | 8 | 85 |
| 600 x 1000 | 8 | 74 | 11 | 98 |
| 700 x 1500 | 17 | 137 | 24 | 180 |
| 1000 x 1500 | 32 | 182 | 45 | 239 |
| 1000 x 2000 | 45 | 257 | 63 | 338 |
| 1200 x2000 | 63 | 297 | 88 | 390 |
| 1350 x 2500 | 102 | 427 | 142 | 561 |
| 1500 x 3000 | 153 | 579 | 214 | 761 |
| 1700 x 3000 | 191 | 639 | 267 | 840 |
| 2000 x 3500 | 308 | 875 | 430 | 1150 |
| 2500 x 4000 | 663 | 1381 | 925 | 1815 |
| 2500 x5500 | 943 | 2019 | 1317 | 2653 |
| 3300 x 4500 | 1256 | 1884 | 1752 | 2742 |
| 3300 x 6500 | 1814 | 3015 | 2532 | 3961 |
| 3300 x 10600 | 3067 | 5257 | 4281 | 6907 |
| 4500 x 12000 | 6473 | 7984 | 9037 | 10490 |
Cast flange specially designed and reinforced for submarine pneumatic rubber fender:
All Henger's current flanges are corrosion-resistant iron with galvanized anti-corrosion coating, which will greatly extend the quality and service life of the fender. We can also customize flanges and install stainless steel flanges according to customer requirements. The strength of Hunger's cast flange is 40% higher than that of the traditional type.
Submarine fender Features:
*Henger manufacturer can provide various sizes, diameter from 500mm to 4500mm, length from 500mm to 12000mm
*Henger manufacturer's fenders are available in a variety of colors, black, milky white, warship-grade gray, orange-red, blue
*Henger fender is made of inner rubber layer, reinforced wire layer and outer rubber layer wound layer by layer
*The fender made by Hener will be fully tested for material and hydrostatic pressure before leaving the factory. As well as angle testing and durability.
*Heng correctly evaluated the angle and durability
*The fenders made by Hener can be customized according to customer requirements, putting customers first.
After-sale service
● henger has always insisted that quality is the cornerstone and service is the soul. We will continue to provide customers with stable and reliable quality inflatable rubber fenders, and provide a complete technical support system, meticulous and thoughtful after-sales service, in order to win the trust and satisfaction of customers. Qingdao Hengge Shipping Material Co., Ltd. provides the following services to all customers.
● 24-hour real-time online technical consultation and support.
● 24-month warranty period (without any man-made damage), and provide free maintenance services during the warranty period.