Practical applicability of the mechanism for making rigid adjustment of the center-to-center spacing of rolls of the SSC series double-toothed roll crusher

An introduction is made in the paper to the mechanism for making rigid adjustment of centerto-center spacing of rolls of the SSC series double-toothed roll crusher and its working principle and technical advantages. It is well demonstrated through 2 practical cases cited that while meeting the requirement on product size,the use of the rigid adjustment mechanism can enable the crusher to be operated in a more convenient manner with favorable economic result.