Rewinding Line

This is a 950mm rewinding line commissioned in 2012 and shut down in 2026, with an average annual output of approximately 4,500 tons. It supports a maximum coil weight of 16 tons, a maximum line speed of 160 m/min, and a maximum coiling tension of 8 tons. The line is suitable for processing stainless steel (SS) and carbon steel with a thickness range of 0.1–6.0mm and a width range of 200–950mm. The uncoiling motor is rated at 110KW, and the recoiling motor at 315KW.

This 950mm rewinding line was commissioned in 2012 and shut down in 2026, with a reasonable service life. It is mainly used for rewinding, inspection, and slitting of cold-rolled strips, serving as a key downstream facility in cold rolling production lines.

This 850mm rewinding line is equipped with a high-performance DC motor drive system. The uncoiler motor delivers 49.5kW with a speed range of 900–2000 rpm, while the rewinder motor provides 81kW with a speed range of 540–1600 rpm, ensuring smooth and efficient strip rewinding. With its compact structure and excellent control performance, it is ideal for high-precision rewinding applications requiring superior surface quality.