F900 ductile iron manhole cover

Heavy-Duty F900 Ductile Iron Manhole Cover for Ports and Docks by Jinlong Foundry
When it comes to infrastructure solutions for the most demanding environments, the F900 ductile iron manhole cover from Jinlong Foundry is the go-to choice for projects requiring exceptional strength and reliability. Specifically engineered to handle extreme loads of up to 900kN (90 tons), this manhole cover is perfect for high-traffic areas such as airports, highways, military bases, and especially ports and docks, where heavy machinery and constant cargo movement are the norm. At Jinlong Foundry, we pride ourselves on delivering top-quality products that ensure safety, durability, and performance in even the harshest conditions.
The F900 ductile iron manhole cover is made from premium ductile iron (GJS500-7), meeting the stringent EN124 standard. This material offers superior tensile strength and toughness compared to traditional cast iron, making it highly resistant to cracking under heavy loads or in challenging environments like ports and docks, where exposure to saltwater, moisture, and heavy equipment is common. The corrosion-resistant coating further enhances its longevity, ensuring a lifespan of over 30 years with minimal maintenance, even in coastal areas.
Our F900 manhole covers are available in various shapes, including the popular square waterproof cast iron manhole cover, which provides a seamless fit for urban settings, pedestrian pathways, and industrial zones. At ports and docks, where safety and accessibility are critical, the F900 ductile iron manhole cover ensures secure access to underground utilities while withstanding the weight of cranes, forklifts, and other heavy machinery. Jinlong Foundry also offers customization options, allowing you to choose the size, shape, and additional features like anti-theft locks, anti-settlement designs, and noise reduction for enhanced functionality.
With decades of expertise, Jinlong Foundry has become a trusted name in the industry, exporting our F900 ductile iron manhole covers to over 50 countries. Our products are Highways Agency HA104/09 compliant and come with certifications like CE and ISO, ensuring they meet global standards. Whether you’re working on a port, dock, airport runway, or industrial site, the F900 ductile iron manhole cover from Jinlong Foundry delivers unmatched durability and performance. Contact us today to explore our customizable solutions and discover why we’re a leader in heavy-duty manhole covers for ports and docks and beyond!

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