Round concrete manhole cover CO600 H115, CL.C250 (25T), with sound-dampening insert, lockable, painted W0110-2511-0111-000

Concrete manhole cover for sewer and curb systems

This round, concrete manhole cover, with a diameter of 600 mm and a height of 115 mm, is designed for use in rainwater drainage systems and in areas near curbs. It meets the requirements of PN-EN 124-2 standard, class C250 – which means it is adapted to withstand a load of up to 25 tons. The cover's construction is designed for easy installation and integration with the surroundings, allowing it to be covered with paving stones.

This manhole cover is distinguished by its solidity and durability thanks to its high-quality concrete and gray cast iron (cover) construction. Additionally, it is equipped with a damping insert that reduces noise during vehicle passage. The locking design ensures safety and prevents unauthorized access. The painted finish increases corrosion resistance and improves aesthetics.

Construction and application

The CO600 H115 manhole cover is an element of urban infrastructure that finds its application primarily in:

• Rainwater drainage: as access to inspection chambers.
• Areas near curbs: in accordance with PN-EN 124-2 Group 3 class C250, the manhole cover can be placed at a distance of up to 0.5 m from the curb wall in the traffic lane and up to 0.2 m in the pedestrian area.
• Public spaces: parks, squares, sidewalks – everywhere where safe and durable access to underground infrastructure is needed.

The manhole cover has positioners to prevent rotation, which facilitates its use and maintenance. It is also possible to apply the customer's logo on the cover – which is an additional advantage for companies that care about their image. In the version without locks, the opening is secured with a plastic plug.

Advantages for professionals and end users

• Strength and safety: Load class C250 guarantees resistance to heavy vehicle traffic loads.
• Durability: Made of concrete and gray cast iron ensures the product's longevity and minimizes operating costs.
• Comfort of use: Damping insert reduces noise, and the locking design ensures safety.
• Aesthetics: Painted finish improves the appearance of the manhole cover and allows it to be adapted to the surroundings. The possibility of placing the customer's logo on the cover further enhances the aesthetic values.
• Easy installation: The construction adapted to be covered with paving stones facilitates the integration of the manhole cover with the surroundings.
• Compliance with standards: The product meets the requirements of PN-EN 124-2 standard, which guarantees its safety and reliability.