The machine is welded by carbon steel plate, precision machining and assembly, using three oil cylinders and guide pillar design, so that the mold is forced evenly in the stitching process, thereby reducing the mold deformation and sheet burr.
The machine body is welded by carbon steel plate, adopts hydraulic transmission mode, the oil cylinder is installed in the body bracket, so that the overall arrangement of the equipment is very compact.
Segmented alkali washing, pickling, water washing, can be any combination according to material, length and cleaning type, to clean the sheet surface of oil pollution, impurities and so on, so that the sheet surface is clean.
Structure form: horizontal, vertical, four-roll, three-roll, two-roll, etc. Or multi-unit combination.