Marine Grade Rubber Fender with Corrosion Resistant and High Abrasion Resistant

Cylindrical Hollow Rubber Fender belongs to the Tug Boat Fenders system, which is a key category of marine rubber fender solutions designed specifically for tugboat operations. Within this product family, it is one of the most widely used and fundamental types due to its balanced performance in energy absorption, durability, and installation flexibility.

This type of fender is engineered using high-quality natural rubber combined with reinforced synthetic cord layers, enabling it to withstand repeated high-impact contact during towing, pushing, and berthing operations. Its hollow internal structure allows controlled deformation under load, effectively absorbing kinetic energy while maintaining low reaction force to protect both the tugboat and the assisted vessel.

The outer rubber compound is specially formulated to resist abrasion, seawater corrosion, UV exposure, and oil contamination, ensuring long-term reliability in harsh marine environments. Compared with other Tug Boat Fenders within the same category, this type offers a more universal design suitable for a wide range of vessel sizes and working conditions, making it a standard configuration in many tugboat fleets worldwide.

A medium-sized commercial port in West Africa faced recurring issues with its tugboat fleet used for assisting oil tankers and bulk carriers. The tugboats, operating in the 50-70 ton bollard pull range, were experiencing frequent damage to their existing fender systems due to continuous high-impact contact during berthing and escort operations.

After adopting Cylindrical Hollow Rubber Fender systems from Hongruntong Marine, the port reported significantly improved impact absorption performance during vessel pushing and side contact operations. The fenders maintained structural stability even under repeated compression cycles and harsh marine exposure conditions.

Within several months of operation, the customer reported a significant reduction in maintenance frequency and a marked extension of service life compared to the previous solution. Tugboat operators also observed smoother vessel handling performance, with reduced vibration and improved safety during close-contact maneuvers.

• Optimized Energy Absorption with Low Reaction Force: The fender compresses in a controlled manner, absorbing significant kinetic energy while minimizing force transmission back to the hull, ensuring smoother and safer operations.
• Durable Rubber Compound for Long Service Life: Specially formulated rubber compounds offer outstanding resistance to abrasion and mechanical wear, extending service life and lowering replacement frequency.
• High-Strength Reinforcement Structure: Multiple layers of high-tensile synthetic tire cord prevent tearing, cracking, or deformation under repeated heavy loads, maintaining shape and performance characteristics.
• Flexible Installation and Wide Applicability: Can be mounted using chains, brackets, or other fastening systems, suitable for various tugboat configurations without extensive structural modifications.

• Harbor Tugboat Operations: Provides reliable cushioning during berthing and unberthing of large vessels such as container ships, bulk carriers, and tankers in port environments.
• Shipyard and Dockyard Services: Protects both newly built ships and existing vessels from accidental contact damage during construction, repair, and maintenance processes.
• Offshore Support and Towing Operations: Offers dependable protection when working alongside floating platforms, barges, and supply vessels under dynamic sea conditions.