Complete system for the production of all premiscelates for construction, includes: 1000kg Silos mixer of the storage of the mixed product Electronic saucepan 800 bags/h with two -speed inverters (filling and sealing) and the possibility of filling bags of both 25 kg. that from 50 kg. 2 transporters of the finished product complete system for the demolition of 2 silos powders with capacity of 60 tons respectively and 20 tons with relative pipes and auger for the complete filter material transfer for the dust emission of the silos.