Arch fenders are V-shaped rubber fenders designed to absorb the energy of docking vessels. They are known for their high energy absorption and low reaction force, making them ideal for ports with limited space or high docking frequency.
Why Knowing About Arch Fenders Matters Now
With global port operations becoming more intense, the risk of ship damage or berth wear increases significantly. For example, in busy terminals where multiple vessels dock daily, the wrong fender system can result in costly delays and repairs. That’s why understanding and choosing the right fender—like an arch fender—is more important than ever. At Sunhelm, we often see clients replacing outdated cylindrical fenders because they couldn’t handle modern docking needs.
Key Features of Arch Fenders
- Strong energy absorption with minimal rebound pressure. Thanks to their V-shape, these fenders distribute stress more evenly, protecting both the vessel and the quay.
- Durable one-piece rubber construction. This design ensures a long service life even in harsh marine environments.
- High resistance to shear forces. Even when vessels move up or down due to tides or currents, rubber fenders stay stable.
- Flexible installation options. You can install them horizontally or vertically depending on your port’s layout.
Why You Should Keep Reading
If you’re running a busy dock or managing port infrastructure, selecting the right fender type affects your long-term costs and operational efficiency. Arch fenders might be the solution you didn’t know you needed—until now. In the next sections, we’ll explain how they work, where they fit best, and what makes Sunhelm’s rubber fenders stand out.
How Sunhelm’s Arch Fenders Provide Reliable Dock Protection
Unlike some generic rubber fenders, Sunhelm’s SEB Arch Fenders are crafted using high-quality rubber compounds and tested under real-world conditions. We also provide customizable options—whether you need rubber-only fenders, ones with UHMW‑PE face pads, or reinforced steel panels.
More importantly, our engineering team designs fenders to fit your project’s exact energy requirements. Instead of offering one-size-fits-all products, we calculate energy load, reaction force, and berthing angles to ensure perfect compatibility.
Installation & Maintenance Tips
Installing rubber fenders is relatively simple. However, a few best practices ensure long-lasting performance:
- Always use proper backing plates to distribute load and prevent damage to dock surfaces.
- Install fenders at the correct height to align with your vessel types.
- Inspect bolts and face pads regularly. While these fenders require minimal maintenance, routine checks will prevent avoidable failures.
FAQ
• What are the advantages of arch fenders over cylindrical fenders?
Arch fenders offer better energy efficiency, take up less space, and provide higher shear resistance. These traits make them more suitable for busy or space-limited docks.
• Where are arch fenders used?
You’ll commonly find them on Ro‑Ro terminals, tug berths, small vessel ports, and general cargo docks.
• Can rubber fenders be installed vertically?
Yes. Their versatile design supports both horizontal and vertical mounting, which increases installation flexibility.
• Are arch fenders maintenance-free?
Not entirely. While they’re highly durable, we recommend routine checks for wear and secure anchoring to extend their service life.
Final Thought: Why Choose Sunhelm
By choosing Sunhelm, you get more than a product—you get a trusted partner. We offer technical support, CAD drawings, and professional guidance from inquiry to installation. Our arch fenders are already in service at ports across Asia, Europe, and the Americas.
Get in touch today and protect your dock with reliable, high-performance arch fenders from Sunhelm.