Strips insulation from copper or aluminum wires producing a clean upgraded product. This unit has a capacity from 1/16" through 4-1/2" diameter wires and can process up to 110 ft per minute. Dual cutting areas to accommodate a wide range of insulation thickness and cable diameters. 3HP - 1 phase electric motor in 220/440VAC. Overall dimensions 47"H x 30"L x 29"W, 780 lbs.