Grid gutter HRI 600 with cast iron BANANE grid. L=2.25m, class D, 400KN

Self-supporting drainage channel Type I in accordance with EN1433. High-quality self-compacting concrete C55/67 with reinforcement mesh. 100% recyclable cast iron and concrete. Resistant to frost, through, salts, ole and petrol etc. Self-cleaning flow profile (U-shape). Due to its design, the gutters have a built-in resistance of strength class D, 400 kN. The predetermined resistance is guaranteed by the whole. The drainage channels have a tongue-and-groove connection and a recess for a safety joint (SF). In the case of a liquid-tight version, this recess must be sealed. Galvanized steel studs provide improved connection and rectilinear placement. The tops of the gutter are provided with integrated edge protection in galvanized steel, anchored in the concrete. The drainage channel complies with the European Standard EN1433. Dimensions: length 225 cm; inner width 51/54 cm (bottom/top); outer width 73/70 cm (bottom/top); inner height 50 cm; outside height 58 cm. The drainage gutter has a hydraulic section of 2218 cm2/m. Weight 1069kg
Pre-assembled BANANE grid of nodular cast iron FGS 500-7, length 75 cm. The grid is supplied bolted to the drainage gutter: 2x bolted with stainless steel bolts (ie 6x bolted / drain gutter), the stainless steel bolts are anchored in sleeves that are connected to the reinforcement. The slots in the grille are banana-shaped and have a width of 30 mm. The grids are fitted with diamond-shaped profiles to increase the water collection capacity and prevent slippage. The grating complies with load class D, 400 kN according to European Norm EN 1433. Absorption surface = 2530 cm2/m.
The self-supporting drainage channels allow installation without a lateral concrete casing (only a foundation is necessary). Installation manual available on request.