Rod breakdown machine is used to draw and anneal single bare copper wire from 8mm to 1.2mm-4.0mm, to draw single bare aluminium wire from 9.5mm to 1.7mm-4.2mm.The drawing capstans are arranged in a line that are able to work continuously with drawing speed and electrical control can be matched with each other.It has the characteristics of fast exit speed, convenient dies change, high degree of automation and good performance and price ratio.