Manhole cover

Aluminium shaft covers with cover trough · Shaft covers that can be walked or driven on, with customisable inner and outer surface. Compliant with DIN EN 124 in conjunction with DIN 1229. · Tapering section design, therefore easy to open. No sticking. · Easy to open, no jamming. · Odour-tight and impervious to surface water. · Load with choice of surface: test force 125 kN (=12.5 t), only after cover trough has been filled by customer with B 45 concrete (grain 0-8). · Incl. lift-out handles (pair) made from stainless steel, comprising one self-lifting opening handle and one lift-out handle. · Trough depth 60 mm (of which 40 mm covered with construction steel grating and 20 mm free area)