Stable Operations: the machine occupies a small area,does not vibrate when starting,and is equipped,which can operate continuously for a long time. Note: Do not tighten the screws of the grinding blade too tightly before using the device,otherwise the blade will be damaged. High Efficiency: The unique double piece spiral feeder can feed peanutss evenly and quickly without breaking,greatly improving the refining speed. The capacitor shell is made of iron galvanized materials,which will not be crushed or rusted during transportation. Dry and Wet: It can grind crops into dry powder. Soaked soybeans and rice are ground into slurry to make soymilk,rice cake and other foods. Materials Thickening: Thick materials casting,grinding,polishing,fine workmanship. All copper motor: small starting current,high torque,high power and long service life. Parameters: Support power-1500W,rated voltage-220V,rated speed-1400r/min,bit diameters-150mm,rotation direction-counterclockwise.