?????????????????????????????????? Voltage: 110v-60hz; Load Power-3500w (2000g); Rated Power: 700W; Degree of grinding: 50-300 mesh; Max Capacity: 4.4 lbs (2000 g); Recommended Loading Capacity: 4 lbs (1800 g) to avoid machine overload; Motor Speed: 25000(r/min). ????????????????????????????????????????????????? This Stainless Steel high-speed spice grinder is characterized as beautifully-designed, small in size, light, highly-efficient, easy to operate. ????????????????????????????????????????????????????????? This pulverizer grinding machine can quickly smash all kinds of dehydrated food, such as Coffee, soybean, wheat, corn, etc. Don’t fill it up too much, it’s about 75% to start working. ????????????????????????????? You can either manually control the operation of the corn grinding machine or you can set a crushing time through the LCD screen. Not only is there no waiting, more important, but it’s also much safer than the manual way. ??????????? -?????????????????????? Crushing blade, horn blade, and powder removal blade, 30 seconds should be sufficient for milling grain.