Characteristics 1. With a chain feeding system, the printing definition is a higher resolution, printing is more precise, and operation of the semi-automatic printer slotter is easier. 2. The printing and pressing processes utilize a lifting structure. The handwheel allows for the quick adjustment with a scale display. 3. The machine features electric opening and closing, pneumatic locking, pneumatic plate lifting and automatic ink distribution. 4. With the electric control of the printing registration phase, the operator does not need to stop the machine. 5. The gear controls the automatic lubrication function. 6. The slotting knife plate and the trace pressing device move synchronously in a horizontal direction. Four knives are also asynchronously adjusted. This makes operation simple and convenient. 7. The upper pressing wheel is made of a polyurethane elastomer which effectively reduces damage to the corrugated cardboard and avoids cracking. The patented rear knife structure avoids tearing of the slotting components.
