Round cast iron manhole cover DO600 H150, CL.D400 (40T), with sound-absorbing insert, unpainted (raw) W0100-4012-1010-000

Cast iron manholes for road traffic applications

This round cast iron manhole DO600, with a height of 150 mm and a load class of D400, is a solid and reliable solution for use in road and sewer infrastructure. Designed for installation in roadways, pedestrian areas, hardened shoulders and parking lots, it can withstand heavy vehicle traffic. It features a damping insert that reduces noise during vehicle passage. The manhole is supplied in a raw (unpainted) condition, allowing it to be adapted to the surroundings or protected against corrosion according to individual needs.

Durability and safety

Made of high-quality grey cast iron, the manhole is characterized by high resistance to loads and corrosion. Load class D400, in accordance with PN-EN 124-2, guarantees resistance to loads up to 40 tons – making it an ideal choice for areas with high traffic intensity. The manhole design is designed with user safety in mind – it has positioners to prevent the cover from rotating in the body. In addition, the body design allows for easy paving with paving stones, which facilitates integration with the surroundings.

Specification and application

The DO600 H150 manhole with a damping insert is used wherever a durable and safe access cover to underground infrastructure is required. It is a product of Koneckie Zakłady Odlewnicze S.A., certified by the Łukasiewicz Research Network – Krakow Institute of Technology (Certificate No. 030-UWB-013/23). This gives you the certainty that the product meets all applicable standards and quality standards. It is worth adding that this manhole is particularly recommended for places exposed to noise generated by road traffic – the damping insert significantly reduces the noise level.