350W Commercial Espresso Coffee Grinder,Electric Coffee Grinder Flat Burr Grinder,Bean Milling Machine 1.2kg Hopper Capacity,Electric Mill Grinder 110V,WhiteDescription:Rated voltage / frequency: 110V/60Hz（US PLUG）, 220V/50Hz(EU PLUG)Rated power(moto power): 350 W/1400RPMBean hopper capacity: 1.2 kgGW/NW: 15.5kg/12.5kgDimensions: 300*210*560 mmPacking Size: 68*30*42cmCrushing force (Smash Ability): 6 9 kgs / hourDispenser capacity: 200g（coffee bean );Burrs diameter: 64 mm (flat)Main body(material): AluminumHopper(material): ABSColor: WhiteCautions:We carefully considered about the safety of this production when we began to design and manufacture.But the user should be in accordance with the norms when you use the production.the terms below are necessary safety measures.1:Do not take the grinding parts into water or any other liquid.2:Do not put the mill knife into water or other liquid to wash3:the machine only suit for grinding the coffee beans.4:Please adjust the grinder dial while the motor is running,otherwise it will cause the motor locked.2. All aluminum alloy casted dispenser,right/left hand handle