The MoreBeer! Pro Commercial Grain Mill is perfect for commercial breweries. Use it in your daily brewing process to quickly crush large amounts of grain. The target users are professional brewers who need high - efficiency grain processing. It can hold 25 lbs of grain in the hopper and process between 1,700 - 2,200 lbs of grain per hour. It runs on a 208V 3 - phase 4 HP motor with 10.5 amps. Remember, you'll need an electrician to wire it up as it comes without a power cord, plug, or kill switch.