HX60F Automatic Hardcover Case Turner can be connected with high speed hardcover case making machine, the produced hardcover cases are sorted and aligned, then turn upside down every other hardcover case, then stack. The purpose of turning the hardcover case is to ensure that hardcover case face-to-face, back-to-back, to prevent the surface of the hardcover case from scratching when stacked and stored, and when the hardcover case will be casing in, it can be turned over again to restore the same side. The compact design occupies a small area, and besides connecting with high-speed machine, it also can be connected with hardcover case corner rounding machine, and hardcover book production line, etc..