stone crusher manual di usa,Stone Crushing Plants | Crushing Plants | MEC S.r.l ItalyContact Mec Italy to discuss stone crushing plants. Our experts have over 20 years experience within the stone processing industry.stone crusher manual di usa,stone crusher manual di usa,STCH - STCH/HD - Stone crushers - Fae GroupStone crushers with a max working depth of 25 cm/10'', and crushing capacity up to 50 cm/20'' of diameter for tractors between 180 and 300 HP. Professional rock crusher designed and built for extreme applications. Multiple working widths are available up to 2.5 m/101''. A very high productivity model for large jobsites.