Name: D Fender
Brand: Lion Rubber
Rating: 4.4 (82 reviews)

LION DD FENDERS (LDD)

Features

Wide selection in various sizes and shapes
Easy for installation and replacement
Simple design

Applications

Tugs & Boats
Vessels
Barges & Pilot boats

Lion D type fenders are used for tugs, barges, workboats and pilot boats as side belting and protective fenders against heavy rubbing, brushing forms. These D type fenders display a higher energy absorption capacity, thus minimizing deface contact. These fenders can also be mounted on quay are by means of anchor belts. Lion D type fenders are supplied with D hollow, Rounded hollow or Solid. Long length D fenders can be supplied to match the Aft or Bow radius.

DD Fender - D with D-Hollow Fender

DO Fender - D with Round Hollow Fender

Type	A	B	D1	øC	E	F	U	V	Flat bar	Bolt size
LDD 100	100	100	50	15	10	25	90-130	200-300	50 x 6	M12
LDD 150	150	150	75	20	12	30	110-150	250-350	60 x 8	M16
LDD 200	200	200	100	25	15	45	130-180	300-400	80 x 10	M20
LDD 250	250	250	125	30	20	50	140-200	350-450	100 x 10	M24
LDD 300	300	300	150	30	25	60	140-200	350-450	110 x 12	M24
LDD 350	350	350	175	35	25	70	140-200	350-450	120 x 12	M30
LDD 400	400	400	200	35	30	80	140-200	350-450	130 x 15	M30
LDD 500	500	500	250	35	30	100	140-200	350-450	130 x 15	M36

Type	A	B	øC	øD	E	F	F1	U	V	Flat bar	Bolt size
LDO 100	100	100	15	50	10	25	50	90-130	200-300	50 x 6	M12
LDO 150	150	150	20	75	12	30	75	110-150	250-350	60 x 8	M16
LDO 200	200	200	25	100	15	45	100	130-180	300-400	80 x 10	M20
LDO 250	250	250	30	125	20	50	125	140-200	350-450	100 x 10	M24
LDO 300	300	300	30	150	25	60	150	140-200	350-450	110 x 12	M24
LDO 350	350	350	35	175	25	70	175	140-200	350-450	120 x 12	M30
LDO 400	400	400	35	200	30	80	200	140-200	350-450	130 x 15	M30
LDO 500	500	500	35	250	30	100	250	140-200	350-450	130 x 15	M36

All above dimensions are in mm. Above data is for reference purpose only.
Any customized Project & Product requirements can be catered by Lion Rubber’s Design & Development Team.
All grade Fender performance are available on request.

Improve Marine Safety with Durable D Fenders

D Fenders are one of the most widely used marine fenders, known for their durability and impact resistance. These fenders are designed to protect tug boats, docks, and other marine structures from damage caused by collisions during berthing and mooring. Their unique D-shaped design allows effective shock absorption while ensuring a secure fit on various surfaces.

D Rubber Fenders are made from durable rubber that withstands tough weather, UV rays, and everyday wear and tear. They are commonly used in ports, shipyards, and offshore structures, ensuring long-term safety and performance.

At Lion Rubber, we manufacture D Fenders precisely, ensuring superior strength, flexibility, and easy installation. Our customization options allow businesses to choose the right size and specifications to suit their needs. Whether you need DD Fenders or DO Fenders, we provide tailor-made solutions to enhance marine safety and efficiency.

Understanding D Fenders and Their Role in Marine Safety

A D Fender is a rubber fender designed to protect vessels, docks, and marine structures from damage caused by collisions. Its D-shaped profile provides excellent impact absorption, making it an ideal choice for berthing and mooring applications. These fenders serve as a buffer between the vessel and the docking surface. They help reduce the impact force and prevent structural damage.

With a strong and adaptable structure, D Fenders provide reliable protection in demanding environments. They can be securely mounted on various surfaces, ensuring effective performance in ports, shipyards, and offshore applications. Their ability to withstand continuous exposure to saltwater, extreme weather, and heavy loads makes them a preferred choice in marine industries.

Different types of D Rubber Fenders, including DD Fenders and DO Fenders, are available to meet specific operational needs. Each variant is designed to handle different impact levels and installation needs, offering customized protection for marine infrastructure.

Types of D Fenders & Their Features

D Fenders come in different variations to suit a range of marine applications. Each type is designed to offer a specific level of impact absorption, flexibility, and durability. Below are the three main types of D Rubber Fenders and their features:

D Fender – Standard Design for General Use

A D Fender is the most commonly used type, offering reliable protection for small—to medium-sized vessels, docks, and port structures. Its D-shaped design moderately absorbs impacts and remains flexible enough to fit flat and curved surfaces. D Fenders are widely used in piers, jetties, and boat hulls where a cost-effective yet durable solution is required. They come in different sizes and can be tailored to fit specific needs. They help absorb energy effectively and minimize surface damage.
DD Fender – Extra Thickness for Heavy-Duty Applications

A DD Fender is a reinforced version of the standard D Fender, featuring a double-chambered design. This design improves impact resistance, making it ideal for tough marine uses like tug boats, shipyards, and busy docking areas. These fenders are commonly found in high-traffic ports and shipyards where heavy loads and frequent docking require superior protection.
DO Fender – Hollow-Core Structure for Better Flexibility

A DO Fender has an oval-shaped hollow core, making it more flexible and lightweight than DD Fenders. This design balances impact absorption and adaptability, making it suitable for areas with space constraints or structures that require customized fender solutions. DO Fenders are often used in floating docks, pontoons, and offshore structures where a compact yet effective fender is needed. The DO Fender’s unique design enables it to fit tight spaces while maintaining durability and performance.

Advantages of Using D Rubber Fenders

D Rubber Fenders are crucial in safeguarding marine vessels, docks, and offshore structures. Their specialized design ensures maximum impact resistance and long-lasting performance in demanding environments.

Weather & Wear Resistance

Made from high-grade rubber, D Fenders withstand harsh weather, saltwater exposure, and UV radiation. Their durability ensures long-term use without compromising performance, even in tough marine conditions.
Flexible & Versatile Installation

D Rubber Fenders offer many mounting options, allowing for installation on flat, curved, or angled surfaces. These fenders are ideal for use on tugboats, ports, and offshore platforms. Their adaptability ensures reliable protection across different marine settings.
Low Maintenance & Cost-Effective

Designed for minimal upkeep, these fenders provide long service life with reduced maintenance efforts. Their durability lowers replacement costs, offering a budget-friendly solution for marine protection.
Superior Shock Absorption

These fenders effectively disperse impact forces, minimizing damage during berthing and docking operations. Their high-energy absorption capability protects vessels and port structures, preventing costly repairs.

Where Are D Rubber Fenders Used?

D Rubber Fenders protect marine structures and vessels across various industries. Their high impact resistance and durability make them a preferred choice for commercial and industrial applications.

Tugs & Boats

Tugboats rely on D Fenders to absorb shock during towing and docking operations, ensuring safe maneuvering while preventing hull damage.
Vessels

From cargo ships to fishing boats, these fenders provide reliable protection against collisions during berthing, reducing the risk of structural wear and tear.
Barges & Pilot Boats

Designed for heavy-duty marine activities, D Rubber Fenders safeguard barges and pilot boats from impact forces when navigating tight docking spaces.
Ports & Docks

Used extensively in harbors and terminals, these fenders protect vessels and dock structures, preventing costly repairs and enhancing operational efficiency.
Offshore Platforms

D Rubber Fenders are vital in ensuring safe docking at offshore oil rigs and platforms, where strong currents and vessel movement pose docking challenges.
Industrial Applications

D Fenders are utilized not only in marine environments but also in loading areas, warehouses, and heavy machinery zones. They serve as a protective buffer against accidental impacts and help prevent equipment damage.

Why Trust Lion Rubber for D Fenders?

When it comes to marine impact protection, Lion Rubber stands out as a trusted manufacturer of high-quality D Fenders. Our commitment to innovation, durability, and customer satisfaction makes us the preferred choice across various industries.

Industry Experience & Expertise

With years of experience in marine rubber fenders, we understand the challenges in harsh marine environments. Our engineered solutions ensure maximum protection for vessels, docks, and offshore structures.
Custom Manufacturing & Design

Every marine project is unique, and we offer tailor-made D Fenders to match specific sizes, shapes, and performance requirements. Whether you need standard D Fenders, DD Fenders, or DO Fenders, we provide the perfect fit for your application.
Compliance with International Standards

Quality and safety are our top priorities. Our D Rubber Fenders are manufactured to meet global quality standards, ensuring reliability, longevity, and resistance against extreme marine conditions.
Proven Performance & Client Satisfaction

Trusted by leading ports, shipyards, and offshore industries, Lion Rubber’s D Fenders has delivered proven impact protection for countless marine projects. Our focus on precision engineering and customer support ensures long-term satisfaction.

By choosing Lion Rubber, you invest in durable, high-performance D Fenders that offer unmatched protection for your marine infrastructure.

Choosing the Right D Fender for Your Needs

Selecting the right D Fender ensures maximum protection for vessels, docks, and marine structures. Here are key factors to consider:

Vessel Size, Docking Frequency & Impact Force

The size and weight of a vessel determine the impact energy during docking. Frequent docking or high-impact conditions require thicker, more durable fenders like DD Fenders for added protection.
Selecting the Right Type (D, DD, DO)

The type of D Fender plays a crucial role in its effectiveness. D Fenders are ideal for general-purpose marine applications, offering moderate impact absorption. DD Fenders provide thickness and are stronger, which makes them ideal for tough docking conditions. On the other hand, DO Fenders have a hollow core, which makes them more flexible and reduces stress on the mounting structures. Choosing the right type depends on the specific docking conditions and vessel requirements.
Material Quality & Durability

High-quality marine-grade rubber ensures resistance to wear, UV exposure, salt water, and extreme weather. Investing in premium D Rubber Fenders enhances longevity and performance, reducing maintenance costs.

Get the Best Protection with Lion Rubber’s D Fenders

Choosing the right D Fender is crucial for ensuring marine safety and asset protection. The right fender absorbs impact, prevents damage, and enhances the durability of vessels and docks.

At Lion Rubber, we specialize in high-performance D Rubber Fenders tailored to diverse marine needs. With custom manufacturing and international quality standards, we ensure the best protection for your marine operations.

Need high-performance D Fenders? Contact Us today for customized solutions!

Frequently Asked Questions about D Fenders

How do I choose the right D Fender for my vessel or dock?

The right D Fender depends on vessel size, docking frequency, and impact force. Standard D Fenders work for general applications, while DD and DO Fenders are better suited for heavy-duty and flexible mounting needs.

What sizes are available for DD Fenders?

DD Fenders are available in various sizes and can be customized to meet specific marine applications, ensuring optimal impact absorption and protection.

Can DO Fenders be customized for specific needs?

Yes, DO Fenders can be manufactured in various sizes and specifications to match unique marine applications, ensuring optimal performance and protection.

How are D Fenders installed?

Depending on the structure’s requirements, d Fenders can be installed on flat, curved, or angled surfaces using various mounting methods, including bolts, brackets, or chains.

How can I get a quote for D Fenders?

You can contact Lion Rubber directly for a customized quote based on your specific marine protection needs.

+91-7888052226

sales@lionrubber.com / info@lionrubber.com

DD & DO FENDERS