A ROLL CRUSHER HAVING A FINISHING PORTION FOR FINISHING A SURFACE OF THE ROLL LINER

摘要

PURPOSE: A roll crusher equipped with a processing member for processing the surface of a roll liner is provided to improve the convenience of horizontally grinding the surface of the roll liner by directly driving the roll liner in the roll crusher and to continuously smash and produce an aggregate or a fine aggregate. CONSTITUTION: A roll crusher comprises: a main body; a device for supplying vibrations; a roll liner(14) which is driven by a hydraulic drive motor(17) and produces a fine aggregate(14); a guide member(50) which is installed in the support stand of upper and lower of the main body and is fixed to the main body in a process for producing an aggregate or the fine aggregate; a slide housing(70) part which is formed in order to face the surface of the roll liner and is able to slide left and right by using a mobile unit; and a processing unit fixed to an insertion hole(71) formed within the slide housing part.