2200W 220V/50hz Grains Spices Herbal Cereals Coffee Dry Food Grinder Airflow Wall Breaker Machine Home Flour Powder Crusher Feature: Type: Air move ultrafine grinding machine Power: 2200W Speed: 22000r/min Fineness: 150-500 mesh Output 1-15kg/h Voltage: 220/50Hz Net weight: 12kg Package includes: 1 set