Figure 2 - Station on skid-type base: screening module (green), crushing module (blue), access module (yellow), and skid-type base module (red). The design included nine modular conveyors (three per line, Figure 3) structured in sections through bolted or welded connections. This architecture optimizes conventional transport logistics and minimizes field welds. By employing bolted joints, the need for non-destructive testing on-site was eliminated, increasing assembly efficiency and reducing final configuration times. • Front module: Module composed of the discharge structure (head), trusses with idlers, guards, walkways, and miscellaneous items (for conveyors longer than thirty meters). • Rear module: Module composed of the return structure, trusses with idlers, guards, walkways, and miscellaneous items (for conveyors longer than thirty meters). • Support module: Module composed of the discharge and return structure, trusses with idlers, guards, walkways, and miscellaneous items (for conveyors shorter than thirty meters). • Skid base modules: Skid-type base modules, supplied as individual units. Figure 3 - Conveyor on skid bases: front module (magenta), rear module (cyan), support module (gray), and skid base modules (orange). 7.2 Skid bases The stations and conveyors were installed on skid bases composed of metallic structures, fixing keys, and precast concrete blocks (Figure 4). This system optimizes assembly by allowing greater adjustment ranges than conventional foundations and facilitates asset relocation, minimizing costs
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