This circular manhole cover has a clear opening diameter of 600mm and is designed for use in municipal, industrial, or private utility access systems. It provides a secure and durable cover for manholes, inspection chambers, and underground utility vaults.
Specifications:
Shape: Circular
Clear Opening Diameter: 600mm
Outer Diameter: Typically ranges from 650–700mm (varies by manufacturer)
Material Options:
Cast Iron (Ductile or Grey)
Composite Resin
Steel
Reinforced Concrete (for heavy-duty applications)