HM-PK850 Automatic Four-side Folding-in Machine

HM-PK850 Automatic Four-side Folding-in Machine, as a post-printing equipment, is specially for folding all 4 sides of hard case.


  • Special for a series of grey board packaging applications, such as wine boxes, book covers, gift boxes, tea boxes, etc.
  • Using mechanical cam transmission, stable operation, low failure rate and high efficiency
  • The machine can fold four sides of hard case at a time, either alone or in line to form a
    Production line.
  • Adopt PLC automatic control, touch screen man-machine interface to set parameters,Convenient and easy to operate.
  • Auto error stop and display.

Technical specifications

Cover Size(Max.)900x500mm
Cover Size(Min.)180x80mm
Greyboard Thickness1.2-4mm
Working Speed≤23 pcs/min
Air Supply0.5MPa
Net Weight900 kg
Power consumption3kW/h
Machine Dimension2500x1350x1350mm

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