Qingdao Henger Shipping Supply Co., Ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 100pcs/month |
| Delivery Time | 7-15 WORKING DAYS |
| Packaging Details | NUDE/customized |
| Part | fender |
| Material | Natural Rubber |
| Color | Black |
| Application | STS,Ship fender,STP,Ship Protecting,STD |
| Product name | Best quality cheapest in stock submarine fender |
| Size | Customized Size |
| Warranty | 24 Months |
| Brand Name | Henger |
| Model Number | HE-HPF |
| Certification | CCS, ABS, LRS, BV, GL, DNV, NK |
| Place of Origin | China |
View Detail Information
Explore similar products
Water Level Adjustable Pneumatic Hydro Fenders For Submarine Docking
Adjustable Balance Weight Maritime International Fenders , Eco Friendly Sea
Naval Port Military Harbour Commercial Boat Fenders , Protective Marine Boat
Pneumatic Hydro Submarine Large Yacht Fenders Floating Dock Fender For Boat
Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 100pcs/month |
| Delivery Time | 7-15 WORKING DAYS | Packaging Details | NUDE/customized |
| Part | fender | Material | Natural Rubber |
| Color | Black | Application | STS,Ship fender,STP,Ship Protecting,STD |
| Product name | Best quality cheapest in stock submarine fender | Size | Customized Size |
| Warranty | 24 Months | Brand Name | Henger |
| Model Number | HE-HPF | Certification | CCS, ABS, LRS, BV, GL, DNV, NK |
| Place of Origin | China | ||
| High Light | ISO Standard Submarine Fenders ，Customized Submarine Fenders ，Submarine Pneumatic Marine Fender | ||
Submarine Type Pneumatic Fender Introduction
The hydropneumatic fender is a special version of the aerodynamic fender developed for submarines. The inside of the fender is filled with water and air, and then there is a counterweight under the fender, which can stand upright against the diving hull.
The submarine fender is designed to be installed vertically, so it is very suitable for use with submarines or ships whose impact point may be below the waterline.
The performance of Henger Hydro aerodynamic fenders can be "tuned" by changing the initial pressure, the ratio of water to air and the ballast weight to adapt to the hull curvature and sensitivity of the latest submarine. Hydro-pneumatic fenders can be installed on most wharf structures and come in various sizes to suit various applications and various containers.
Submarine Type Pneumatic Fender Features
Unique design of henger pneumatic rubber fender
The henger fender has an active protection safety valve, and all fenders are equipped with safety valves to release internal air in the event of accidental overpressure, which can achieve absolute safety and prevent explosion.
This is a patented design, which can avoid the fender explosion caused by collision and air expansion, which will be very safe.
China Hydro Pneumatic Submarine Fender Suppliers FAQ
1. "I have the specifications of the submarine, but I don't know how to choose the size of the submarine fender, can you help me?"
Answer: You don't need to worry. We have more than 20 years of production experience, and can recommend the most reasonable size and quantity of submarines according to the specifications of your submarines.
2. "Because I have not installed and used the submarine fender, can you tell me how to install it?"
Answer: You don't need to worry. We will send the product installation instructions to you before shipment, and you can contact me at any time if you don’t understand.
3. "What is the minimum order quantity for your submarine fender?"
Answer:Our minimum order quantity is 1 piece.
Submarine Fender System Inflation Process
1. The submarine fender must first install an inflatable rod
2. In the second step, use a wrench to remove the valve core and set it aside.
3. Then connect the quick connector to inflate, the inflation pressure is 0.05-0.08mpa, and the recommended pressure is 0.05mpa.
4. A pressure gauge must be installed during the inflation process to observe the internal inflation pressure to prevent over inflation.
5. Finally, only need to tighten the valve core with a wrench.
| 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 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2008
Total Annual:
2000-3000
Employee Number:
50~80
Ecer Certification：
Verified Supplier
Qingdao Henger Marine Supplies Co., Ltd is a high-tech enterprise integrated with manufacturing, research and innovation, technical services, specialized in manufacturing marine products, such as&... Qingdao Henger Marine Supplies Co., Ltd is a high-tech enterprise integrated with manufacturing, research and innovation, technical services, specialized in manufacturing marine products, such as&...
Get in touch with us
Leave a Message, we will call you back quickly!