CRGO Lamination

Transformer core lamination for Power & Distribution transformers is manufactured from various grades of Cold Rolled Grain Oriented ( CRGO ) steel. Lamination in various shapes & sizes are slit and cut to required accurate geometrical shapes with 90° & 45° cutting systems. The manufacturing of Cold Rolled Grain Oriented CRGO Quality Lamination involves a high degree precision engineering.Transformer lamination can be of various sizes for single or three-phase transformers, made with overlap joints or step lap joints (CrossLongitudinal). They are cut, punched and V-notched in order to fit in a particular transformer. Cutting, Punching and Notching of different shapes of sheets are possible in width up to 1000 mm and length up to 5500 mm.