BOSSA 50th DIGITAL THREE KNIFE TRIMMER

Three-knife trimmer for small and medium-sized runs with digital control. The machine has a touch screen where you enter untrimmed and finished format, stepper motor controls feeding and stroke length, servo motor drives the book press with up to 10-kW power to ensure consistently high quality. With a maximum untrimmed size of 350×330 mm and finished format up to 340×300 mm, it can trim books with spine thickness between approx. 2-50 mm. The speed is 400-1,000 cycles/hour and the machine power is approximately 6.2 kW.