FRAMES, GRIDS AND COVERS IN FIBERGLASS-REINFORCED NYLON Technical tensile stress tests have been carried out in exasperated conditions, centring the load in the middle of the cross-piece (see GIORDANO INSTITUTE test). meanwhile in normal use, wheels are spreading the weight force on all their surface. So test are much more severe then real application. Full load tonnage 12 tons. per axis equivalent to 3 tons. per wheel cross-pieces involved n. 10 CENTRED LOAD DISTRIBUTED LOAD CONCENTRADED LOAD mm.250 BREAKING LOAD DIMENSIONS Kg. 800 Kg. 500 Kg. 600 Kg. 500 Kg. 600 mm. 130 mm. 200 mm. 300 mm. 400 mm. 650 SECURITY LOAD Kg. 400 Kg. 250 Kg. 300 Kg. 250 Kg. 300 is the series of grills and covers made of a specific and patented raw material including polyamide and fibre glass (PA66FV); customizations are virtually endless and they may be gained by joining the single modules (individual elements that compose lids or grills) to each other. , which is available in all widths for every existing channels, integrates seamlessly with the system Pratiko, so that the whole range of drainage applications is granted. MG13 - MC13 MG20 - MC20 MG30 - MC30 MG40 - MC40 MG65 - MC65 25 25 25 25 25 A B C 20 20 20 20 20 130 200 300 400 650 A B C L Modular lengths in multiples of mm.25 is the only reinforced grid with a double-T structure. The product is also able to withstand the maximum loads set by European standards -120 ql. per axle -remaining within the safety limits. The limits for this type of material correspond to 50% of the Breaking Load. The loadbearing structure of the is particularly reinforced (As shown in the image on the right ) this feature allows all grating models and lids, with this brand, to guarantee a significant resistance. The MULTIGRIL singular elements are easy to bind to each other: it is only necessary to align the double male/female system and lock the elements, which, once joined together, will form a single piece (see image left). CAPACITY OF THE SECTIONS REFERRED TO EACH INDIVIDUAL CROSS-PIECE 25
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