T04/850/620/170
Square relief slab installed around the DN/OD 610mm plastic well cone on a stabilised substructure acts as a relief element and element directly supporting manholes. It allows to install manholes with 850x850mm square plate, Ø850mm round plate, octagonal plate, and frame plate made from cast-iron. After a preparation along with T04/850/630/50 plate, it constitutes as an element installed on the telescope of DN600 plastic well.
Specifications
| INDEX | WEIGHT [kg] | IN. DIA. Dn [mm] | LENGTH A=A'[mm] | HEIGHT H [mm] |
|---|---|---|---|---|
| INDEX: T04/850/620/170 | WEIGHT [kg]: 72,5 | IN. DIA. Dn [mm]: 620 | LENGTH A=A'[mm]: 850 | HEIGHT H [mm]: 170 |
