With the new Contirod casting and rolling line from SMS, copper wire manufacturer Conticon is expanding its production capacity by up to 320,000 tons of ETP copper rod per year. The upgrade will reduce electricity consumption by 55 percent and natural gas consumption by 30 percent.
Conticon, a joint venture between Grupo Condumex and Xignux, a manufacturer of electrolytic tough pitch (ETP) copper rod, has commissioned SMS group to expand production capabilities at its plant in Celaya-Villagrán, Mexico, by installing a new Contirod CR3700 line. Contirod is a registered trademark of Aurubis Belgium. This strategic investment in the combined casting and rolling process addresses the growing demand for high-quality copper rod for the automotive and telecommunications industries in the region. The new line boosts the capacity of the existing SMS group-supplied plant, originally installed in 1984. The current casting and rolling line has an annual capacity of approx. 230,000 tons. With an additional 320,000 tons from the new line, the total theoretical capacity is approximately 550,000 tons per year. The project is expected to be completed by the fourth quarter of 2026, with a record delivery time of only 14 months.
SMS is providing Condumex, Inc with a complete Contirod line, encompassing both process and electrical equipment to enhance production at the Conticon facility. The new line covers every stage of production, including the charging device, furnace plant, casting machine, rolling plant, and cooling line, as well as the coil forming and handling systems. This comprehensive solution not only increases productivity thanks to its ease of maintenance and operation but also enhances process control and operator safety.
The new line has a capacity of 48 tons per hour. The increased production capacity will enable Condumex to better serve its own group, investment partners, and the export market, effectively addressing the increasing demand for copper wire rod. The new line offers sustainability benefits, including reductions of 55 percent for electrical energy consumption and 30 percent for natural gas. These efficiencies are achieved through advanced design and process integration and optimized thermal heat utilization, thus minimizing energy waste and enhancing the system’s overall efficiency.
Source: SMS group
