EXCT is the world's most professional manufacturer of primary sizer crusher. EXCT sizing machines are designed and manufactured for the highest efficiency and lowest maintenance cost over their life. Primary breaking (ring teeth) Classification type tooth primary sizer crusher feeding particle size ≤1200mm, discharging particle size ≤300mm, 250mm, 200mm, etc., can crush coal rock and medium strength rock such as coal, salt, gypsum, phosphate, limestone, bauxite, petroleum coke, lignite, Trona, carbon anodes, oil sands, clay, shale, etc. The handling capacity of primary sizer can be reached 10,000 t/h.