ECO Farm Commercial Electric Spice medicinal plants Grinder Machine The high-speed multifunction grinder features is adopted latest German technology, with the following features: fine structure, low noise, small size, no vibration, compact appearance and easy operation.It can grind all kinds of corns and grains into fine powder at 50-300 mesh. Model NO. Capacity (g) Voltage (v) Rated Power Speed (r/min) Package Container Load(pcs) 20GP 40GP 40HQ 250A 250 110/220 1500w 28000 color box + carton box 700 1500 1700 350A 350 110/220 1800w 28000 color box + carton box 700 1500 1700 500A 500 110/220 2000w 28000 color box + carton box 700 1500 1700 800A 800 110/220 2400w 28000 color box + carton box 700 1500 1700 1000A 1000 110/220 3000w 28000 color box + carton box 700 1500 1700 1500A 1500 110/220 3000w 28000 color box + carton box 700 1500 1700 2000A 2000 110/220 3000w 28000 color box + carton box 700 1500 1700 3000A 3000 110/220 4000w 28000 color box + carton box 430 923 1046 Operation Tips The working time is depending on the material.1. 20s--spice such as chili, pepper,medicinal plants2. 20s-30s--bean, such as soybean, rice, corn niblet.3. 40s-60s--hard things, such as pearl, roots.4. about the material with fiber, the fiber cannot be crushed entirely, so there powder will be floccus.5. about the nuts, and other things with oil. It' better to grind 2-3 seconds, then stop. again, grind 2-3 seconds, then stop. again.... It's to prevent the powder stick to the cabin. Because when the machine working, the speed of the motor is very quickly, and the material will collide with blade and cabin , then it will generate heat. And the material is oily, it will stick to the cabin easily. Detailed Images More Images Steps