What Is the Best Powder Mill to Make Bauxite Powder
The rotate speed of the Raymond mill central shaft is usually below 150 r/min. The rated speed of small 4119 Raymond mill is at 105 r/min, and the yield of 4119 Raymond mill is 70 tons/h; The rated speed of 4525 Raymond mill is at 82 r/min, and the yield of 4525 Raymond mill is 160 tons/h. The lowspeed rotation of Raymond mill