... materials of low hardness such as the crushing processing.Structure :WFJ type turbine crusher mainly cabinet, machine door, turbine, spindle, screen ... the screen, and material and the air through the quantity.WFJ turbine crusher bearing parts equipped with special labyrinth seal, can ... (L*b*hmm)550*600*1250500*700*1250800*900*1550 WFJ-20 mini pulverizer&Concrete grinding machine