h-150, d1440, d670mm

Reinforced concrete ring with the following dimensions: 1440 mm - outer diameter, 670 mm - inner diameter and 150 mm - thickness, suitable for installation with wells such as MINI, MEDI and MAXI. We offers a symmetrical solution for MINI, MEDI wells and a non-symmetrical solution for MAXI wells. It is mounted directly on the ground next to the upper edge of the well, and is used as a support for D400 manhole. The use of a reinforced concrete load distribution ring that carries vertical loads means that they are not transferred directly to the well, and the ring changes its position when the soil settles. This feature makes it possible to use wells in a roadway.