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PUSH KNEE FENDERS

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LION PUSH KNEE FENDERS

Features

  • Durable vulcanised rubber
  • Ideal for barge & docks

Applications

  • Push Knee Boats
  • Barge application
  • Tug boats
  • Quays

Lion Push Knee Push Knee Fenders are used for barges or docks. Standard size, shape can be developed as per customized formats.

Push Knee Fender - Flat Type

FLAT TYPE
Part Number Description
LPK - E42000 10" x 36" - 3/4" Steel
LPK - E42010 10" x 36" - 1/2" Steel
LPK - E42004 10" x 36" - 1/4" Steel
FLAT TYPE
Part Number Description
LPK - E4300 10" x 48" - 3/4" Steel
LPK - E43010 10" x 48" - 1/2" Steel
LPK - E43004 10" x 48" - 1/4" Steel
FLAT TYPE
Part Number Description
LPK - E42005 13.5" x 36" - 3/4" Steel
LPK - E42041 13.5" x 36" - 1/2" Steel
LPK - E42042 13.5" x 36" - 1/4" Steel
FLAT TYPE
Part Number Description
LPK - E43002 20" x 48" - 3/4" Steel
LPK - E43034 20" x 48" - 1/2" Steel
LPK - E43035 20" x 48" - 1/4" Steel
FLAT TYPE
Part Number Description
LPK - E43002 20" x 48" - 3/4" Steel
LPK - E43034 20" x 48" - 1/2" Steel
LPK - E43035 20" x 48" - 1/4" Steel

Push Knee Fender - Precurved Type

PRECURVED TYPE
Part Number Description
LPK - E42012 3/4" Steel
LPK - E42049 1/2" Steel
LPK - E42050 1/4" Steel
  • All above dimensions are in inches. 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.

Push Knee Fender: Tough Protection for Tug and Push Boats

A Push Knee Fender is a robust and essential marine fender designed specifically for push-type tugboats and push boats. Positioned at the bow or push knees, it acts as a critical buffer during berthing, mooring, and pushing operations, especially when vessels come in direct contact with docks or other ships.
At Lion Rubber Industries Pvt. Ltd., our Push Knee Fenders are engineered to absorb high-impact forces while protecting the vessel and the structure from damage. Made using premium-grade rubber, they deliver superior energy absorption, abrasion resistance, and durability in tough marine environments.
These fenders are vital to modern marine docking safety systems, ensuring secure, stable, and efficient operations across ports, terminals, and inland waterways.

What is a Push Knee Fender?

A Push Knee Fender is a heavy-duty rubber fender designed to absorb impact during pushing operations, primarily used on tugboats and push boats. These fenders are mounted on the bow to cushion the force when vessels push against docks, ships, or other structures.
Their main function is to reduce shock and prevent damage to both the tug and the object being pushed. The fender’s shape and construction allow for controlled energy absorption and shear resistance during high-contact operations.
Made from high-quality, abrasion-resistant rubber, Push Knee Fenders are built to withstand harsh marine environments. Their compact design ensures effective protection without affecting the vessel’s handling, making them vital in marine docking and towing safety systems.

Key Features of Lion Rubber’s Push Knee Fenders

Lion Rubber’s Push Knee Fenders are built to deliver maximum protection and performance in demanding marine operations. Engineered with durability and impact resistance in mind, these fenders are ideal for vessels that frequently engage in pushing and berthing.

  • Durable Vulcanised Rubber

    Made from high-quality vulcanised rubber, our Push Knee Fenders are crafted to withstand constant pressure and harsh weather, ensuring long-term use without cracking or splitting.

  • Perfect for Barges and Docks

    Their design suits barge handling and dockside applications well, offering a dependable cushioning surface during repetitive contact.

  • High Energy Absorption with Low Reaction Force

    These fenders absorb heavy impact energy efficiently while minimizing stress on the vessel’s structure, reducing maintenance needs and improving safety.

  • UV, Abrasion & Saltwater Resistant

    Built to perform in tough conditions, our fenders resist degradation from UV rays, saltwater exposure, and abrasive surfaces, maintaining their integrity over time.

  • Designed for Frequent Contact Operations

    Lion Rubber’s Push Knee Fenders are designed for tugboats and push boats to endure repeated contact, making them essential for daily marine docking and towing operations.

Applications of Lion Rubber's Push Knee Fenders

Lion Rubber’s Push Knee Fenders are designed for vessels and environments where repeated contact and pushing are part of daily operations. Their robust construction and impact-resistant properties make them a reliable solution for a wide range of marine applications.

  • Push Knee Boats

    These fenders are ideal for push knee boats that require heavy-duty protection during close-quarter operations and frequent vessel-to-vessel or vessel-to-dock contact.

  • Barge Operations

    In barge handling, Push Knee Fenders help absorb shocks and prevent damage during loading, berthing, and towing, especially when navigating narrow passages.

  • Tugboats for Harbor Assistance

    Commonly mounted at the bow, they provide essential cushioning when tugboats guide, position, or push larger vessels in and around harbors.

  • Quays and Docks

    Installed on quaysides, these fenders serve as protective bumpers for incoming vessels, minimizing structural wear and tear during berthing.

  • Offshore Supply Vessels (OSVs)

    OSVs benefit from the high energy absorption of Push Knee Fenders during supply runs, ensuring safe docking against offshore rigs or platforms.

Types of Push Knee Fenders

Lion Rubber offers two primary types of Push Knee Fenders, each designed to meet different operational needs and vessel requirements. These options ensure your docking and pushing operations remain safe, efficient, and durable.

  • Push Knee Fender - Flat Type

    The Flat Type Push Knee Fender is ideal for vessels and structures that require a large, flat contact area for even force distribution. Its design ensures minimal friction and smooth interaction during push or berthing operations, especially in calm or low-turbulence waters.

  • Push Knee Fender - Precurved Type

    The Precurved Type Push Knee Fender is designed for vessels with curved bows or areas requiring additional flexibility. Its pre-curved design provides superior contact and impact resistance, ensuring effective shock absorption during aggressive pushing or docking operations. This type is typically preferred in environments with higher wave action or heavy-duty tug operations.

Why Choose Our Push Knee Fenders?

Lion Rubber’s Push Knee Fenders are engineered for superior performance, offering durability, customization, and proven reliability across marine operations. Here’s why they stand out:

  • Durable Rubber Construction

    Our fenders are made from high-performance rubber compounds, offering exceptional shock absorption and long-lasting durability, even in harsh marine conditions.

  • Proven Global Performance

    Lion Rubber's Push Knee Fenders have a track record of reliable use in tugboat fleets worldwide, ensuring consistent protection during high-impact operations.

  • Expert Marine Engineering

    Designed by experienced engineers, our fenders are crafted to meet the specific demands of marine operations, delivering optimal performance and protection.

  • Custom Sizing Options

    We offer customized sizing and shape options, ensuring our fenders fit perfectly on your vessels or docking structures for maximum protection.

  • Worldwide Trust

    Lion Rubber’s Push Knee Fenders are trusted by leading ports, tugboat operators, and marine contractors worldwide for their superior reliability and quality.

Durability & Maintenance

Lion Rubber’s Push Knee Fenders are built to last with minimal maintenance requirements. Designed to withstand the toughest marine conditions, these fenders offer a long service life, ensuring reliable performance over time.
Routine maintenance is easy and involves regular cleaning and checks to keep things working well. Minor repairs can be easily done without specialized tools, ensuring your fenders remain in top condition.
Additionally, we offer recyclable material options for environmentally conscious operations, helping you maintain sustainability in your fleet.
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Frequently Asked Questions about Push Knee Fenders

Our Push Knee Fenders are available in various sizes to fit various vessels and docking structures. We offer standard sizes, but custom dimensions can be provided based on specific requirements.
Yes, Our Push Knee Fenders can be customized to suit different tugboat models.. We offer tailored solutions for size, shape, and mounting options to ensure optimal performance for your specific vessel.
Push Knee Fenders are typically mounted on the bow of tugboats, secured using robust mounting methods like bolts, brackets, or chains. This ensures a secure attachment for efficient push operations.
Yes, our Push Knee Fenders can be supplied with steel reinforcements for enhanced durability and impact resistance. These reinforcements provide added strength in high-contact or heavy-duty operations.
The typical lifespan of a Push Knee Fender depends on usage, but they are designed for long service even in harsh marine environments. With minimal maintenance, they can last many years under regular operational conditions.

Get Reliable Push Knee Fenders for Superior Protection

Need the perfect fender solution for your tugboat or port? Our durable fenders are designed to withstand harsh marine environments. Contact us today for a custom Push Knee Fender solution!

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