A rubber fender is a shock absorber installed on a quay to absorb the mooring energy of the vessel to be moored.The energy of berthing. As the various types of rubber fenders are manufactured to suit the application, it is necessary to select and design fenders according to the type of boat and type of berth.
As the various types of rubber fenders are made to suit the application, it is necessary to select and design the right fender for the type of boat and type of berth.
With increase in the size of vessels, the requirements for rubber fenders have diversified; furthermore, it has become necessary to increase the area contacting the vessel hull to reduce the contact pressure, taking into account the hullstrength. To this end, a configuration in which a fender panel is fixed to the front of a rubber fender is widely used.
In particular, fender panels are attached to most marine rubber fenders for large vessels. Rubber fenders without fender panels are primarily used for medium- or small-sized vessels for which the hull pressure is not a design issue. Thus, a rubber fender that satisfies the given requirements can be selected. The fender performance can also be adjusted by changing the rubber material, that is, by using materials with a different performance grade or rubber grade.
Fenders also play a crucial role in mooring. A situation in which a ship is moored on a quay is shown in Fig. .
In this case, the fender acts when the vessel approaches the quay, whereas the tension of the mooring ropes is the acting force when the vessel moves farther.
The Material Characteristics of UHMWPE FendersSeptember 24, 2025UHMWPE fenders use ultra-high molecular weight polyethylene (UHMWPE) material, which has been widely used in the field of ship protection due to its excellent performance. Compared with traditional in...view
W-type rubber fender performance advantagesDecember 16, 2024W-type rubber fender application: usually fixed on the steel structure shock-proof board with bolts and nuts, there are exceptions, it is directly fixed on the cement wall of the wharf, shock-proof wo...view
How to measure rubber fender?December 16, 2024A rubber fender is a shock absorber installed on a quay to absorb the berthing energy of a ship to cushion the impact. In the the past, before rubber fenders that could effectively absorb mooring ener...view
Stability of D-type rubber fenderDecember 16, 2024The quality of D-type rubber fenders always restricts production and use, interferes with docking and the safety of ship drivers, and affects the schedule of production ships. This is not an accidenta...view
EN
