YY-420 Case Rounding Machine is specially designed for making the middle part of the finished case into round shape. It is widely used in hardcover books and notebooks with round spine.
Outstanding Features
● It employs the pneumatic design, and the cylinder stroke, pressure and time can be adjusted to make the perfect rounding
effect for different kinds of cases.
● The rounding mould has heating function, and there are four moulds for easy changeover, and the tailor-made moulds can be
designed for different spine thickness.
● Simple and smart design, and it features on adjustable height, pressure, time and temperature.
