Built with hydraulic motors driving planetary gearboxes, this is one of the finest Plate Rolls on the market. Made in Italy and refined by years of research, it will last for decades. 60 Hz, 120" x .5" Mild Steel Capacity. Fast and easy to use: Pinch the plate between the 2 central driven rolls, pre-bend the leading edge, and roll the body of the part along with the trailing edge all in one direction and in one pass. Also available in a numerically controlled version, the PR-10500-4NC, and a computer numerically controlled version PR-10500-4CNC. Comes with 1-year parts warranty and lifetime technical support by phone.