800x800 square manhole cover
2 month ago
This Φ680 mm round ductile iron manhole cover, certified to EN 124 D400, is engineered for use in high-traffic urban areas such as municipal roads, logistics zones, and commercial streets. What sets this version apart is its custom surface pattern, making it both structurally reliable and visually distinctive.
Crafted from premium QT500-7 ductile iron, the cover offers a 40-ton load-bearing capacity, anti-slip performance, and long-term durability. Whether you require a city emblem, cultural motif, or project branding, the surface can be personalized to match your identity.
Product Specifications
| Shape | Round |
| Clear Opening Diameter | 680 mm |
| Load Class | D400 (up to 40 tonnes) |
| Surface Design | Custom pattern/logo/inscription |
| Optional Features | Locking mechanism, anti-slip texture, smart code engraving |
| Brand | HXW |
| Selling units | Ton |
| Model | D400 Φ680 |
Contact Us
Transform infrastructure into a statement.
At Chongzhou Hongxinwei Metal Manufacturing Co., Ltd., we help you combine engineering strength with visual identity—creating custom manhole covers that protect your city and tell its story.
Get in touch today for custom design proposals, technical drawings, or quick quotations.
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