D-Type Rubber Fender: Understanding Your Options for Effective Docking Protection

OEM D Type Rubber Fender For Shipyard Price For Sale Company

D-type rubber fenders are widely used in the maritime industry to protect vessels and dock structures from the damage caused by impacts during docking and mooring. Their durable and efficient design makes them an essential component of ports, harbors, and shipyards, where heavy-duty performance is required to absorb the kinetic energy generated by vessels. While the design of D-type rubber fenders is generally simple, there are different types and variations to cater to the diverse needs of various docking environments.

D-type fenders are versatile and can be used in various maritime settings, including container terminals, cargo docks, marinas, and shipyards. These fenders come in different materials, sizes, and configurations to accommodate the specific requirements of each docking facility.

Types of D-Type Rubber Fenders

While D-type fenders share a similar shape and basic function, there are several variations designed to meet different operational needs. Below, we outline the common types of D-type rubber fenders based on their design and functionality.

1. Standard D-Type Rubber Fender

The standard D-type rubber fender is the common and widely used version. It features a simple, rounded "D" shape that is effective at absorbing energy and cushioning the impact between the ship and the dock. The fender typically consists of high-quality rubber material, often reinforced with internal steel cords for added strength and durability.

Features:

Basic cylindrical shape with a flat back for easy installation

Available in different sizes and hardness levels to suit various vessel sizes and docking environments

Applications: Standard D-type fenders are suitable for general applications, including commercial ports, boat harbors, and cargo terminals where a reliable and cost-effective fender system is required.

2. Super D-Type Rubber Fender

The super D-type rubber fender is a larger and more robust version of the standard D-type. It is designed for high-performance applications where a larger energy absorption capacity is required, such as large container terminals or high-traffic ports. Super D-type fenders are typically larger in diameter and feature a higher elastomeric content, which allows them to handle greater impacts without deforming.

Features:

Increased size and energy absorption capacity

Enhanced durability due to higher-quality rubber

Suitable for larger vessels and ships with higher speeds or heavier weights

Applications: Super D-type fenders are ideal for busy commercial ports, cruise terminals, or other locations where large ships dock frequently. These fenders are designed to withstand heavy impacts and offer long-lasting protection in high-traffic environments.

3. Heavy-Duty D-Type Rubber Fender

Heavy-duty D-type rubber fenders are designed for conditions, providing the level of protection against impacts in demanding environments. These fenders are often constructed using premium materials, including high-strength rubber compounds, steel reinforcement, and sometimes additional layers of reinforcement to ensure the energy absorption.

Features:

Robust design for absorbing  forces

Steel reinforcement to improve resilience and durability

Often designed with a more rugged surface to resist abrasion

Applications: These fenders are typically used in shipyards, oil rigs, and large industrial docks, where heavy-duty protection is necessary due to the large size and high velocity of incoming vessels. They are also used in environments where ships are subjected to frequent collisions or harsh weather conditions.

4. D-Type Rubber Fender with UHMW-PE Face

Some D-type fenders come with a UHMW-PE (Ultra High Molecular Weight Polyethylene) face, which is designed to enhance the performance of the rubber fender system. The addition of the UHMW-PE face allows for reduced friction between the fender and the vessel, improving the overall efficiency of the fender. The UHMW-PE material also resists abrasion and wear, extending the life of the fender.

Features:

UHMW-PE face reduces friction and wear

Longer lifespan due to enhanced abrasion resistance

Better performance in high-traffic and high-impact environments

Applications: D-type rubber fenders with a UHMW-PE face are commonly used in ports with high-frequency vessel movements, such as container ports or terminals handling heavy cargo, where long-term durability and low-maintenance performance are crucial.