This machine tool can complete the screw thread making in one time loading which contains rib peeling rolling and stamping and the diameter range of the reinforcing bar is from 16mm to 40mm . * The Technical Parameter for the Machine: Gross Weight 512Kg Electric Motor Power 4.0KW Work Voltage 380V 50Hz Output Rotate Speed of Reducer 62 R.P.M Dimension 1000 *500 *1000mm Customer special demand is available.