Primetals Technologies has upgraded the electric arc furnace (EAF) at Çolakoğlu Metalurji, based in Dilovasi, Türkiye.
The project features the installation of a furnace-tilting device that enhances movement precision and velocity.
Primetals highlighted that in conjunction with the implementation of an electromagnetic stirrer (EMS) system, supplied by ABB, the upgrade positions Çolakoğlu at the forefront of electric steelmaking.
The modernisation marks a significant step toward Çolakoğlu's commitment to sustainable and high-productivity steelmaking, combining robust mechanical design with cutting-edge automation and data intelligence.
Furthermore, Primetals hopes that the solution not only increases operational reliability and energy efficiency, but also improves furnace accessibility and maintainability.
The upgrades required precise alignment of the tilting mechanism, frame structures and EMS system within the current infrastructure at the site.
Despite this challenge, the two companies were able to complete the project on time due to modular preassembly, optimised logistics and precise scheduling.
