Parameters: Model: DF-20 Voltage:220 V or 110 V Power: 1500 W Rotating Speed of Motor: 2840 r/min Fineness: 60 - 180 mesh Manufacturing Outputs: 1 - 20 kg/h Weight: 25 kg Overall Dimensions: 50 x 17 x 55 (cm) Feature: Continuous feeding, hammer grind. The hammer is made of hard alloy steel, and is durable in use. The grinder is equipped inside with colander and can grind materials into different size of powders by changing the colanders. The fine powder can be output into the cloth bag. The special structure makes the machine rotate without vibration. Low noise, high efficiency, easy operation, safe to use, convenient to move NOTE: We will send you the item with the default voltage according to your country, if you have special requirement, please leave us a message, thank you!