About 110v60hz, we will sent a transformer to you, not means the machine is 110V 60hz. Commercial Coffee Grinder Voltage/Frequency:220V 50/60hz 110V/60hz Color:Black/Red/Silver Product size:680290405mm Weight:10kg Power:1200W Motor power:0.5hp Speed:1400 rpm Production:10kg/h Blade:64mm.