Manhole Cover ø570 and ring ø670 mm In ductile casting For light traffic with breaking load C 250.
Folding lid and hoop ring and click closure. ø600 mm frame height 95 mm for 40 TN complies with standard EN 124 D 400 octagonal frame.
Hinged well cover and frame, with click closure, measuring: Frame Ø 770 mm, free passage dimension 570 mm and a height of 90 mm, for 40 Tn, complies with EN 124-2 standard and class D 400, octagonal frame.