The coil straightener machine designed for bending lines effectively removes coil set and residual stresses, delivering flat sheets ideal for precise bending operations. Adjustable rolls and high-torque drive accommodate various material thicknesses and widths, enhancing operational flexibility. Its robust design withstands industrial demands and provides consistent flattening, minimizing spring-back during bending. Integration with bending lines improves workflow and product quality. Suitable for manufacturers specializing in metal forming and fabrication, this straightener boosts production efficiency by providing optimal sheet conditions for bending processes.