This advanced automatic 3D roll core winding machine, manufactured in China, is a leading solution for high-precision coiling of 3D laminated cores, ideal for dry-type transformers. Engineered with state-of-the-art precision servo drive and intelligent control, it offers full automation for layer-by-layer winding, complete with real-time tension adjustment for uniform layer arrangement and tight cores, As a top product from reliable suppliers, it supports various core sizes and wire types, including enameled copper and aluminum wire. This innovative machine reduces waste by over 20% and increases efficiency by 40% compared to semi-automatic models. With integrated error detection features — such as overload and deviation monitoring — as well as an emergency stop function, it ensures stable operation and consistent quality, making it perfect for industrial mass production in any factory setting