Standard slewing rings are designed specially for mobile cranes, gantry cranes, tower cranes, knuckle boom cranes, excavators, concrete plants and pumps, robots, index tables, radars, arms industry, open sea platforms, bottling and filling plants, wind turbines; hence, in any field where rotating is involved. In addition to its standard production line, TİBET MAKİNA also serves with some tailor-made production in accordance with consumer orders. The seamless rough rolled ring materials in various compositions according to their fields of application are produced specially for TİBET MAKİNA. These consist of the materials usually like C45, 46Cr2, 46Cr4, 42CrMo4. Non-ferrous metals, titanium alloys, aluminium alloys and antistatic materials are used for special applications. TİBET MAKİNA prefers balls and rollers with very specific characteristics also in the selection of rolling elements. The completion of design leads to the start of the production process. Heat treatment is carried out after the machining process. Raceways are hardened or normalized according to the application. All bearing raceways are ground to decrease the sensitivity and friction after the thermal process.