Flour Stone Mill Machine can grind wheat, corn, sorghum, beans, rice, oats, buckwheat, herbs, maize, barely, dry chili, dry pepper, spice and other crops in to power. We add electric equipment on the flour stone milling machine on the basis of the traditional stone, its rotating speed is19-25 rpm, low grinding speed, low temperature processing every minute, does not destroy nutrients. it keeps flour's protein, gluten, carotene, carbohydrates, calcium, phosphorus, iron, vitamin B1, B2 and other nutrients at maximum degree. It's low speed grinding characteristics can maintain the molecular structure of flour without adding any additives. In the noodle cooking time, the soup color is pale yellow. And other flour soup which contain additives is white color Technical Parameters:Stone diameter (cm) upper stone (cm) bottom stone thickness (cm) voltage (V) Power (KW) capacity (KGH) rotation speed(rpmmin) 60 18-20 16-18 440220 1.5+0.75 15-25 19-25 70 20-23 19-21 440220 1.5+0.75 20-40 80 24 22 440 2.2+0.75 30-50 90 24 22 440 3+0.75 40-60 automatic single model 90cm 24 22 440 6 50-70 100 24 22 440 5.5+0.75 50-70 automatic single model 100cm 24 22 440 6 70-90 Flour production line Customized according to client requirement .