... grind Compared with other new or old fine crusher, this series of crusher has the following advantages: 1 Free of friction ... is the whole chamber, which improves swallowing capacity of the crusher, ensures unifiorm crushing grain size,and increases the processing tate ... JC4060 are medium and coarse crushers. 2, JC1675 is superfine crusher. 3, Thin oil station and eclectic control cabinet are standard ...