Homemade grinding wheel PaleoPlanet Mar 10 2009183 As for a large stone wheel there are old pictures of grinding wheels that are foot powered I was thinking more of the pto attachment on a tractor for a wheel that size I would think a huge stone wheel like that would have a lot of momentum and Grinding wheel Wikipedia.
Jaw crusher is the vital equipment in crushing industry.Detail
Roll crusher (roller crusher) is suitable for the fine crushing of the materials with feeding size less than 110mm, and finished particle size 3-30mm.Detail
Sand maker is also known as impact crusher or sand making machine.Detail
Ball mill is the vital equipment for recrushing after being crushed.Detail
Circular vibrating screen is mainly used to screen the dry materials used for metallurgy, coal, ore, etc.Detail
Raymond mill is also known as Raymond, Raymond machine.Detail