Home News Industry News Step-by-Step Guide to Cylindrical Rubber Fender Installation

Step-by-Step Guide to Cylindrical Rubber Fender Installation

Date：2026-03-18

Cylindrical fenders are among the most commonly used basic fender types in ports and berths. Depending on their size and load requirements, three main installation methods are commonly used.

1. Installation Methods

Chain Installation

Small cylindrical fenders (≤ Ø600 mm) are typically suspended using chains connected to brackets or U-anchors on the quay wall.

Chain and Bar Installation

Large cylindrical fenders (Ø900–Ø1600 mm) are usually installed with a central support bar. The bar is connected at both ends to chains, which are then fixed to brackets or U-anchors on the quay wall.

Ladder Installation

Very large cylindrical fenders (≥ Ø1600 mm) may require specially designed ladder brackets due to their heavy weight. These brackets are custom-designed for each specific application.

2. Installation Steps

Proper installation is essential to ensure the safety and long-term performance of cylindrical fenders.

First

Install Support Brackets

Install the support brackets in advance on the quay wall.

First

Second

Prepare the Fender

Place the fender on blockings and pass a soft sling through the central bore; for very long fenders, a spreader beam may be required.

Second

Third

Insert Support Components

Insert the chain, support bar, or bracket through the fender.

Third

Fourth

Lift with Care

When lifting the assembly, care must be taken to avoid damaging the rubber.

Fourth

Fifth

Connect to Brackets

Lift the fender slightly higher than its final installation position before connecting it to the brackets using shackles, ensuring split pins are properly secured.