Two years succesful operation at WBM

The brass production at Wah Brass Mills, Wah Cant. in Pakistan was modernized by Vitkovice Group. PTSW was responsible for electric and automation of 4-Hi reversing cold rolling mill and Milling line. During the meeting in Prague the WBM representatives confirmed the achievement of required production and quality parameters. Additional training of specialists took place…

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Commissioning of Gazprom project finished

Line for welded tubes was delivered by SMS Meer to Gazprom global energy company at Kostroma, Russia. PTSW together with Nidec GmbH delivered complete electrical equipment and complex automation system. Commissioning and fine tuning of complete line was successfully finished by the end of 2015. The line is stably producing for several month without any disturbance….

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Profile and Flatness optimization at AMSA

ArcelorMittal Saldanha’s CSP hot strip mill production mix has variety of thicknesses starting at 1mm as well as wide range of final width. Significant amount of production needed to be process at Temper Mill in order to remove unflatness created at hot strip mill. Everyday required cost savings requested only one set of work roll…

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Brass 4-Hi Reversing Cold Rolling Mill modernization at POF, Wah

The brass production at POF, Wah in Pakistan is modernized by Vitkovice Group. PTSW and TS Plzen cooperating on 4-Hi reversing cold rolling mill, where PTSW is responsible for electric and automation. Present Ward Leonard drive system used for main motor and uncoiler and coiler motors will be replaced by new Siemens SINAMICS DC MASTER DC converters with total…

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