Wing-type Rubber Fender, also known as GD type rubber fender, is a new type of marine rubber fender developed from D type fender, which has a higher reaction force and energy absorption capacity than D type fender. It enlarges the fender bottom width to get an embedded steel frame plate inside and to be fixed to the port structure with double row bolts, therefore it gets stronger installation strength and longer service life than D type fender. Wing fenders get a higher reaction force and energy absorption than D fenders, and are easy to install and repair. Double row fixings bolts give it a longer service life.
Wing fenders have good energy absorption capacity and impressive durability. They are usually used to protect ship walls, docks and ports. They are also very resistant to longitudinal and transverse shear forces, and easy to install and replace when necessary.
The outer diameter of our fenders ranges from 3 inches to 12 inches, which can be customized according to the size and purpose of the ship. The wing fender usually has a standard hollow O-shaped cavity. However, if your application requires, we can also produce and supply these fenders as solid extrusions. Our fenders have the advantages of excellent stability, high energy absorption and long service life, and can be customized according to your needs.
Features of Wing Type Rubber Fenders
- Higher reaction force and energy absorption capacity than D-type mudguards.
- High installation stability.
- Highly versatile.
- The complete steel plate inside enlarges the strength and service life.
- Suitable for framework quay and river.
- Can be used with another rubber fender.
Applications of Wing Fenders:
- Tugboats & Ferries
- Workboats
- Quays & Piers & Harbors
- Small Crafts Berths
- Warehouses & Frame Docks
Dimensions: (mm)

| Types | Specifications | |||||||||||
| H | B | b | L | Q | p | S | h | T | t | k | n | |
| DO280x540x1000 | 280 | 540 | 430 | 1000 | 150 | 700 | 165 | 120 | 82 | 41 | 40 | 2 |
| DO280x540x1500 | 280 | 540 | 430 | 1500 | 150 | 600 | 165 | 120 | 82 | 41 | 40 | 3 |
| DO280x540x2000 | 280 | 540 | 430 | 2000 | 145 | 570 | 165 | 120 | 82 | 41 | 40 | 4 |
| DO280x540x2500 | 280 | 540 | 430 | 2500 | 150 | 550 | 165 | 120 | 82 | 41 | 40 | 5 |
| DO280x540x3000 | 280 | 540 | 430 | 3000 | 150 | 540 | 165 | 120 | 82 | 41 | 40 | 6 |
| DO300x600x1000 | 300 | 600 | 490 | 1000 | 150 | 700 | 165 | 120 | 82 | 41 | 40 | 2 |
| DO300x600x1500 | 300 | 600 | 490 | 1500 | 150 | 600 | 165 | 120 | 82 | 41 | 40 | 3 |
| DO300x600x2000 | 300 | 600 | 490 | 2000 | 145 | 570 | 165 | 120 | 82 | 41 | 40 | 4 |
| DO300x600x2500 | 300 | 600 | 490 | 2500 | 150 | 550 | 165 | 120 | 82 | 41 | 40 | 5 |
| DO300x600x3000 | 300 | 600 | 490 | 3000 | 150 | 540 | 165 | 120 | 82 | 41 | 40 | 6 |
Any customized Project & Product requirements can be catered by Boomarine’s Design & Development Team.









