D-type rubber fenders are widely used in ports, docks, piers, and other marine facilities due to their ability to protect vessels and infrastructure from the forces generated during berthing or unberthing. Their distinctive "D" shape, which features a rounded face and a flat back, has become a standard design for providing impact absorption and energy distribution.

D-type rubber fenders safeguard the dock or pier infrastructure. The constant contact with large vessels, especially in high-traffic areas or during heavy weather conditions, can wear and tear on the dock's structural elements. Without adequate fendering, the dock could suffer from cracks, splits, or other forms of damage due to the repetitive impact.

D-type rubber fenders help preserve the structural integrity of the dock by absorbing the forces exerted by the vessel and spreading them evenly across the fender. This prevents localized damage to the dock surface, allowing it to withstand the pressures of daily operations. With high-quality fenders, docks can remain in service for longer periods without the need for costly repairs or replacements.

One of the key advantages of D-type rubber fenders is their ability to distribute impact forces over a large area. The unique shape and design of the fender allow it to absorb shock in a controlled manner, reducing the risk of sudden, localized stresses that could cause significant damage. The flat back of the fender ensures a stable connection with the dock, while the rounded front face efficiently dissipates the energy, ensuring a more gradual impact absorption process.

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Features
●With reaction force its energy absorption is higher that of cylindrical type.
●It can be installed and replaced easily.
●It is widely used due to its narrow bottom width.