The Marcy Cone Crushers have previously been manufactured under the names of "Mine and Smelter", "MASCO", "Kennedy Van Saun", and "Svedala". Crushers are capable of reducing -1/2" feed to 10 mesh. Material crushed in the cone crusher can be fed directly to a ball or rod mill, disc or ring and puck pulverizer, or other equipment such as concentrating tables, jigs, spirals, etc. Crush size can be easily adjusted, and concave and mantel wear plates are made of cast manganese steel. Optional stand includes sample drawer and dust collection port.