Performance characteristics:
1. The upper roller has a drum shape, and the lower part of the lower roller is adjusted with a support roller, which can roll products with high straightness from thin to thick plates in a wide range.
2. The unique rear rolling process, continuous bending, avoids the occurrence of "dead bending" and "sharp peach" in the product, and can obtain high-precision products.
3. The end pre bending of the board is achieved by directly pressing the upper roller to control the length and shape of the remaining straight edges, achieving high-precision end pre bending.
4. The equipment adopts an integral chassis, with a simple foundation and convenient mobility in the workplace.