High performance plants that are usually used for high volume concrete productions, such as large civil works or a pre-mixed concrete sale operation. In general, they remain working in the same place, at least a year and a half. In this way, do not lose the civil structure required for its installation. It is very easy to move thanks to its axle with wheels and easy to erect for its folding structure. The fixed plants CON-E-CO, are cumulative although there are exceptions to make it cumulative according to the customer's need