Grate gutter HRI 700-650. Cast iron BANANE grid. L=3m. F900KN

Self-supporting drainage channel Type I in accordance with EN1433. High-quality self-compacting concrete C55/67 with a 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 drains have a built-in resistance of strength class F, 900 kN. The proposed resistance is guaranteed by the whole. The drain channels have a tongue and groove connection and a recess for a safety joint (SF). If the design is liquid-tight, this recess must be sealed. Galvanized steel pins ensure an improved connection and straight-line installation. The top of the gutter has an integrated edge protection made of galvanized steel, anchored in the concrete. The drain gutter complies with the European Standard EN1433. Dimensions: length 300 cm; inner width 61.8 cm; outside width 86 cm; interior height 65 cm; outside height 77 cm The drain has a hydraulic section of 2944 cm2. Weight 2556kg. Pre-assembled BANANE grille made of nodular cast iron FGS 500-7, length 75 cm. The grate is supplied bolted to the drainage channel: 4x bolted with stainless steel bolts (in other words, 16x bolted / drainage channel), 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 grates are equipped with diamond-shaped profiles to increase the water collection capacity and prevent slipping. The grille complies with load class F, 900 kN according to European Standard EN 1433. Absorption surface = 2860 cm2/m. The self-supporting drain channels allow installation without a lateral concrete jacket (only a foundation is necessary). Installation manual available on request.