The MALTMILL will process a pound of grain in less than 15 seconds and enough for a five gallon batch in under five minutes with the hand crank. When motorized, it can crush at a rate in excess of 1000 lbs per hour. At 400 RPM, it takes 3.3 seconds to crush one pound. It is designed to sit on top of a bucket or mash tun so that the milled product falls in and any dust created is contained. It can also be bolted or clamped to a work table for more stable or permanent operation. The MALTMILL is provided with a nominal spacing of .045" between the rollers. This produces an excellent crush on all commonly used malt. An adjustable version is available for those who perceive the need for additional flexibility . The roller journals ride in oil-impregnated bronze bearings, pressed into aluminum castings. A coarse textured surface on the rollers prevents the grain from slipping and is the key to providing an efficient mill at far less cost then conventional multiple stage roller mills.