The BUTT welders manufactured by CEMSA are versatile and easy to use. Such welders can work square or round profiles up to 200 mm². When the welding sections become larger and quality requirements mandatory for matching specific welding standards, CEMSA supply the models of the “STI” family, which are flash welder high performing, suitable for welding sections up to 6000 mm. These welders are available in single phase or 3-phase rectifier configuration and equipped with hydraulic oil station able to release pressures as requested by the specific process. These STI welders can be equipped with a standard simple control or with a more sophisticated control package named “EVO”.
By this EVO control package installed on the STI welders, customers are able to program in details all variables and to detect and see in real time the applied forces, heat and speed variations, as well as to save data for certifications of the products.