Product name; River Gravel Sand Making Machine, Cobblestone Sand Making Machine, rod mill, rod mills, cement mill, ball mill, grinding machine, sand making machine Application of River Gravel Sand Making Machine: River Gravel Sand Making Machine is one sand gravel equipment in building industry, mainly for processing and crushing feldspar, quartz, ores and other raw materials. Export country of the River Gravel Sand Making Machine: India, Vietnam, Kazakhstan, Mongolia, Ecuador, Iran, Pakistan, Australia, the Middle East and other countries and areas. Working Principle of the River Gravel Sand Making Machine: Cylinder rotate in a Specific speed, grinding body rise to fixed height then will be casted off under the effect of friction and centrifugal force, so that materials are impact grinding, achieve the purpose of the sand-making. Main Technical Parameters of the River Gravel Sand Making Machine:
