Product Introduction
At KINGSOO, we offer a Heavy Duty, Three-Point Suspension, Non-Rocking, Four Triangular, Cast Iron Manhole Frame & Cover with a sleek black coating, along with mild steel galvanized safety grids. Designed for durability and high-load environments, this product ensures long-lasting performance and reliability. Featuring the robust ETISALAT & DU JRC12 models, it also comes with two galvanized safety grids for enhanced protection. This product is engineered to meet the demanding needs of infrastructure projects, offering excellent stability and safety for both urban and industrial applications.
Product Advantages
Our manhole frame and cover are built to withstand the toughest conditions, providing you with a reliable, secure solution for high-load areas. The triangular design offers superior structural stability by evenly distributing pressure across all sides, reducing local stress concentrations. With strong compression resistance, this frame and cover can handle heavy pressure better than traditional round or square designs. Additionally, the black-coated finish ensures resistance to harsh weather conditions, while the mild steel galvanized grids add an extra layer of safety. With these features, you can trust that our manhole covers will maintain their integrity, minimizing the need for frequent maintenance.
Product Features
Triangular Structural Stability: The unique triangular design ensures uniform force distribution, reducing local stress points and enhancing overall stability.
High Load Capacity: This manhole frame is designed to endure heavy pressure, making it ideal for areas with high traffic or industrial environments.
Durability: Cast iron construction with black coating and mild steel galvanized grids ensures long-lasting protection and resistance to wear.
Safety Grids: Includes two galvanized safety grids to prevent accidents and provide added security for pedestrians and vehicles.
Corrosion-Resistant: The galvanized steel safety grids offer excellent corrosion resistance, enhancing the product's longevity.
Product Applications
This Heavy Duty Manhole Frame & Cover is perfect for use in urban roads, high-traffic areas, industrial zones, and utility applications. Its high load-bearing capacity and strong structural design make it ideal for infrastructure projects, including utility access points, telecom, and electrical systems, ensuring safety and durability for years to come. Whether you're managing roads, streets, or industrial facilities, our product is the solution you can count on.
Product Specifications
| CODE | CLEAR OPENING AXB(mm） | OVER BASE CXD(mm） | DEPTH E(mm) | LOADING KN |
| CW1 | 590X590 | 744X744 | 160 | D400 |
| CW2 | 700X1224 | 850X1374 | 160 | D400 |
| CW3 | 700X1830 | 850X1984 | 160 | D400 |
| CW4 | 450X912 | 650X1100 | 96 | D400 |
