The Ductile Iron Manhole Cover LWRC10001 is a high-performance engineered solution designed for demanding urban and industrial infrastructure. Crafted from premium ductile iron, this manhole cover offers an exceptional strength-to-weight ratio, ensuring maximum load-bearing capacity while maintaining operational efficiency for utility access.
Featuring a professional black bitumen painting finish, the LWRC10001 is specifically optimized for corrosion resistance and long-term durability in harsh environments. Its D400 specification makes it an ideal choice for carriageways and hard shoulders of roads, providing a reliable and safe seal for underground systems.
Detailed Parameters
| Product Model | LWRC10001 | Material Type | Ductile Iron Cast |
|---|---|---|---|
| Load Class | D400 | Surface Treatment | Black Bitumen Painting |
| Industry Standard | EN 124 | Application | Roadways & Industrial Areas |
| Corrosion Resistance | High (Bitumen Coated) | Structural Integrity | Heavy-Duty Load Bearing |
| Category | Manhole Cover | Operational Life | Extended Service Cycle |
Key Advantages
Superior Strength
Utilizing ductile iron cast material to prevent brittle fractures under extreme pressure.
Extended Lifespan
Black bitumen painting provides a robust barrier against oxidation and chemical erosion.
D400 Certification
Certified for heavy-duty traffic, ensuring safety in high-traffic urban zones.
Precision Engineering
Tight-tolerance manufacturing ensures a secure fit and minimizes noise during vehicle passage.
Low Maintenance
The durable finish reduces the need for frequent replacements or protective reapplications.
Standardized Fit
Compliant with international sizing standards for seamless installation in existing frames.
Product Gallery
Management Platforms
Inventory Tracking
Real-time monitoring of stock levels for fast dispatch of LWRC10001 units.
Quality Control
Strict adherence to ductile iron casting standards and load testing protocols.
Order Alerts
Automated notifications from production to shipping for seamless procurement.
Compliance Audit
Regular verification of D400 specifications to meet municipal safety codes.
Logistics Sync
Optimized shipping routes for heavy metal products to reduce transit costs.
Customization Hub
Interface for managing specific coating or sizing requests for metal products.
Investment Return Comparison
| Performance Metric | Standard Cast Iron | Ductile Iron (LWRC10001) | ROI Impact |
|---|---|---|---|
| Load Capacity | Medium/Low | High (D400) | Lower Failure Rate |
| Corrosion Life | Short-term | Long-term (Bitumen) | Reduced Replacement |
| Weight Ratio | Heavy/Bulky | Optimized/Strong | Easier Installation |
| Maintenance Cycle | Frequent | Infrequent | Lower OpEx |
| Safety Rating | Standard | Premium/High | Risk Mitigation |
Frequently Asked Questions
D400 indicates that the cover is tested to withstand a load of 400kN, making it suitable for areas with heavy traffic, such as main roads and parking lots.
Black bitumen painting acts as a high-performance anti-corrosive layer that protects the ductile iron from moisture, salts, and chemical runoff.
Ductile iron has significantly higher tensile strength and elasticity, meaning it bends rather than cracks under extreme pressure, enhancing safety.
Yes, its heavy-duty load rating and corrosion-resistant finish make it an ideal choice for both municipal roads and industrial facility drainage.
Longevity is ensured through the use of high-grade cast ductile iron and rigorous quality testing to meet international EN 124 standards.
While the LWRC10001 is a standard model, we provide customization services for dimensions and coatings to meet specific project requirements.
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