Both Hot and Cold rolling tests were successfully finished during trial operation on laboratory mill at COMTES FHT a.s. Dobřany, Czech Republic. PTSW provided complete electric and automation system for the laboratory mill supplied by První železářská společnost Kladno, s. r. o. to COMTES FHT a.s. The project was finished in very short time within few month from signing the contract to first hot tests. The PTSW scope of supply was main motors and drives, electrical switchboards, control system including design, implementation, erection, cabling and commissioning. The main features of automation system consists of hydraulic capsules control including Automatic Gap Control (AGC), Thickness Control, Tension Control, Pass schedule automatic execution, Material tracking, Data acquisition and Logging.
