China Heavy-Duty Ductile Iron Road Manhole Cover
Heavy Load Capacity – Complies with EN124 standards, suitable for high-traffic roads.
Durable Ductile Iron – High-strength material ensures long-lasting performance.
Corrosion & Rust Resistant – Special coating protects against moisture, chemicals, and weather.
Anti-Theft Design – Secure locking system prevents unauthorized access.
Anti-Slip Surface – Textured design enhances safety for vehicles and pedestrians.
Customizable Options – Available in various sizes, shapes, and branding designs.
Product Introduction
Our heavy-duty ductile iron manhole cover is designed for high-traffic roads, highways, municipal drainage systems, and industrial applications. Manufactured using premium ductile iron, it provides exceptional strength, durability, and resistance to corrosion. The cover meets EN124 load class standards (B125, C250, D400, E600, F900), ensuring long-lasting performance under extreme conditions.
Featuring an anti-slip surface and anti-theft locking system, this cover enhances safety and security while offering customization options for size, shape, and logo engraving.
Key Advantages
1. High Strength & Load Capacity
Made from high-quality ductile iron (GGG500, GGG600) for superior mechanical properties.
Supports heavy loads (D400, E600, F900) for roads, airports, and industrial areas.
2. Corrosion & Weather Resistant
Special anti-rust coating protects against water, chemicals, and extreme weather conditions.
Ideal for coastal areas, high-humidity environments, and industrial sites.
3. Secure Anti-Theft Design
Features a locking system to prevent unauthorized access and theft.
Non-removable design for enhanced security in public areas.
4. Anti-Slip Surface for Safety
Textured surface prevents slipping, even in wet conditions.
Ensures pedestrian and vehicle safety on roads and walkways.
5. Customizable to Meet Project Needs
Available in various sizes, shapes, and load capacities.
Logo engraving and custom branding options for municipal and commercial projects.
6. Long Service Life & Low Maintenance
High impact resistance and wear-resistant material ensure long-term use.
Minimal maintenance required, reducing long-term costs.
Product Specifications
| Specification | Details |
|---|---|
| Material | Ductile Iron (GGG500, GGG600) |
| Load Capacity | EN124 B125, C250, D400, E600, F900 |
| Shape Options | Round, Square, Rectangular, Custom |
| Size | Customizable (Standard: 600x600mm, 850x850mm, etc.) |
| Surface Treatment | Anti-Rust Coating, Black Bitumen, Epoxy |
| Weight | Depends on Size & Load Capacity |
| Locking System | Available for Extra Security |
| Anti-Slip Feature | Yes (Textured Surface for Safety) |
| Corrosion Resistance | High (Weatherproof & Rustproof) |
| Customization | Logos, Colors, Sizes Available |
| Certification | ISO 9001, CE, EN124 Compliance |
Applications
✅ Urban & Municipal Roads – Ideal for highways, streets, and public drainage systems.
✅ Industrial & Commercial Zones – Supports heavy-duty traffic and industrial loading areas.
✅ Airports & Seaports – High load capacity covers for extreme conditions.
✅ Telecommunication & Utility Networks – Secure and tamper-proof access points.
✅ Water Supply & Sewage Systems – Leak-proof, corrosion-resistant, and maintenance-free.
Why Choose Our Manhole Covers?
✔ Built for Strength & Durability – High-quality ductile iron ensures a long lifespan.
✔ Safe & Secure – Anti-slip design and anti-theft locking system for maximum protection.
✔ Weather & Corrosion Resistant – Designed to withstand extreme environmental conditions.
✔ Customizable for Any Project – Available in various sizes, shapes, and branding options.
✔ Cost-Effective & Low Maintenance – A long-term solution with minimal upkeep required.
📩 Contact us today for bulk orders, pricing, and customization options!
