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Aggregate can be stored in different sized and shaped hoppers. These are made of metal plate or civil work, to which the corresponding extractor feeders are fitted. With respect to "0" elevation, said hoppers can be fitted below, semi-buried, or completely above same, in which case a shovel loader, or an automatic loading installation, will be required, which are also built by betonmass. As far as the stocking of cement and filler products are concerned, these can be kept in closed silos, fitted with an intake for pneumatic loading, deairing piping, filters, safety valves, stairs, guardrail, minimum and maximum levels, as well as automatically driven fluidising installations in the event of warehouse setting. The silo cone will be suitably designed to enable the fitting of special, ball socket screw conveyors.
Wherever it is not possible to install aforementioned silos, betonmass builds special, so-called bulk bag hoppers, to bulk store a specific number of bags. The transporting of concrete from the mixer to its destination, whether this be a production machine, a battery of moulds, automatic mixers, packing lines, receiving hoppers or bagging machines in the event of dry mortar, can be brought about in accordance with different criteria, needs and options, by way of installing complete betonmass transport equipment such as aerial transporter buckets, electromechanically adjustable opening cupola, open screw conveyors, conveyor belts, rocking and vibrating channels and other special equipment
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