Which Fender Is Best for High Impact Berthing?

For port operators facing frequent berthing of large vessels, rough seas and heavy impact loads, choosing the right fender is critical to safety and cost control. A busy bulk cargo terminal in the Middle East recently answered this question with real operational results.

The terminal handles 50,000–100,000 DWT cargo ships with strong berthing impact and high wave impact. Previously used D-type and V-type solid fenders suffered frequent deformation, cracking and wear, requiring replacement every 2–3 years and high maintenance costs. After on-site testing and comparison, the terminal upgraded to black heavy-duty cylindrical marine fenders, which immediately delivered superior performance in high-impact scenarios.

These cylindrical fenders are made from high-density, salt‑resistant and UV‑stable rubber compound. Their solid one‑piece structure provides uniform stress distribution and excellent energy absorption, efficiently reducing heavy berthing impact and protecting both the dock and hull. Unlike complex inflatable fenders, they require no air pressure monitoring or frequent repairs, only routine visual checks.

After six months of operation, the cylindrical fenders showed no visible damage under repeated high‑impact berthing. Maintenance frequency dropped by over 65%, and service life is expected to reach 15–20 years. The terminal team confirmed: for high impact berthing with low maintenance demand, black cylindrical marine fenders are the most reliable and cost-effective choice.

Their high impact resistance, seawater durability and minimal maintenance make them the preferred solution for heavy-duty terminals worldwide.