Grille de Drainage Robust en Fonte Ductile, Couvercle de Regard

- 【Ductile Iron Material】Precision-cast from ductile iron, this product offers tensile strength and impact resistance far exceeding those of ordinary gray cast iron. It can withstand repeated forklift traffic without cracking or deforming. With excellent wear resistance and weather resistance, it is suitable for a wide range of harsh outdoor environments
- 【Back Reinforcement Ribs】Reinforcement ribs on the underside ensure even load distribution across the entire grating surface, completely eliminating stress concentration points and preventing breakage even under extreme loads. Thickened support ribs ensure stable performance during years of heavy-duty use
- 【Drainage Design】The elongated slotted design facilitates rapid drainage while effectively trapping debris; it is suitable for both pedestrian areas and heavy duty vehicle lanes
- 【Orientation for Installation】During installation, align the wider side of the grating perpendicular to the direction of vehicle traffic to maximize weight distribution and load-bearing capacity. This orientation fully leverages the mechanical advantages of the back ribs
- 【Applications】Suitable for road drainage, parking lots, driveways, school campuses, residential streets, and indoor commercial areas; this model can withstand the weight of forklifts