400kN h-115 d1440, d680mm

The use of a proper cap of the well should be based on a technical and construction project that takes into account both water and ground conditions, well size and anticipated loads in accordance with PN-85 / S-10030. The D400 cast iron manhole transfers the load to 400 kN. It is mounted using a strain relief ring. For use on sidewalks, car parks and roadways. Cast iron manhole is available with a 670 mm diameter cover and a spacer ring.