Tandem production line with copper drawing machine

【Technical Features】：

1. The production line realizes the three processes of stretching, annealing and extrusion of copper rods at the same time, which greatly reduces production costs, improves work efficiency and reduces energy consumption.

2. The integrated design of annealing and preheating is equipped with an automatic tension adjustment system to ensure that the elongation of the copper wire and the diameter of the conductor are uniform;

3. Extrusion machine adopts special machine head to ensure that the concentricity of the core wire reaches more than 95% and the high-speed series production line