http://www.reliancerollformers.....com/cut-to-length-l To Length Line 1. Introduction Light gauge cut to length line is a machine that performs a series of processing operations such as uncoiling, leveling and shearing of metal plates. The large sheet opener can generally process cold rolled coils with a thickness of 0.3mm ~ 3.0mm. In the early days, the sheet opener can only process the cold-rolled coil with the maximum width of 1300mm. However, with the wide application of 1500mm cold-rolled coil, the 1500mm width opener soon occupied the market. The processing capacity of cold rolling leveler is mainly reflected in leveling, s