Hydraulic feed control In-built device. Parallel flow system provides increased capacity and less micro fines content. Due to better shaping, the voids are taken care of, resulting in less consumption of cement. Propel Vertical Shaft Impactor produces shapes as per the Ministry of Road Transport Highways (MORTH) standards. Calcium Carbonate Powder Plant. Calcium carbonate powder manufacturing is a multi stage process requiring special grinding and processing equipment for producing fine powder materials. SBM provides complete series of equipment involved in calcium carbonate powder manufacturing plant, such as jaw crusher, impact crusher, cone crusher, grinding ... Rock Crusher Plant 200TPH. Rock and crushed stone products are generally loosened at the quarry site by drilling or blasting. At the quarry, the materials are loaded by power shovel or front end loader and transported by heavy earth moving