Sand trap HRI 250-300. L=0.75m. D400KN. Banana grid

Self-supporting sand trap Type I according to EN1433. High-quality self-compacting concrete C55/67 with a reinforcement mesh. 100% recyclable cast iron and concrete. Resistant to frost, water, salts, oil and petrol etc. Due to its design, the sand trap has a built-in resistance of strength class D, 400 kN. The intended resistance is guaranteed by the whole. The sand trap has 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 pins ensure an improved connection and straight-line placement. The top of the sand trap is provided with an integrated edge protection in galvanized steel, anchored in the concrete. The sand trap complies with the European Standard EN1433. Dimensions: length 75 cm; width 35.5 mm; height 70 cm. A knock-out of Ø 100 mm is provided on 3 sides. Weight 288 kg. Pre-assembled Banana grating made of nodular cast iron FGS 500-7, length 75 cm. The grating is supplied bolted to the sand trap: 2x bolted with stainless steel bolts, the stainless steel bolts are anchored in sleeves that are connected to the reinforcement. The slots in the grating are banana-shaped and have a width of 30 mm. The grating is provided with diamond-shaped profiles to increase the water collection capacity and prevent slipping. The grating complies with load class D, 400 kN according to the European Standard EN 1433. Absorption surface = 810 cm2/m. The self-supporting sand traps allow installation without a lateral concrete casing (only a foundation is necessary). Installation instructions available on request.