• The VALLETTO is a universal stacker which can be positioned behind all folding machines
  without any mechanical adaptation.
• STACKING UNIT: eliminates the limits in picking up the signatures at the delivery of the
  folding machines thus allowing an increase in the productivity of up to 50% without
  increasing the fatigue of the operator.
  The start-up is easy and fast and is carried out in approx. 3 minutes.
• PRESSING UNIT: incorporated in the stacking unit and equipped with n° 4 big pressing rollers with adjustable pressure on n° 4 independent points, allows the signatures to be perfectly pressed and prevents the formation of any wrinkles inside them.

Technical details
Max speed: over 25.000/h
Min size: 100 mm x 140 mm
Max size: 300 mm x 540 mm
Delivery table capacity: 600 mm
Net weight: 450 Kg