The model Corrufold-145PCW170PCW210PCW/-230PCW is a multi-functional machine, mainly used for medium packaging, 250g-800g paperboard，1mm-10mm corrugated packaging two-fold, four-fold bottom lock, four corners and six-corner types, this machine also can run laminate to laminate and E, C, B, A flute double wall flatbed creasing die cut or flexo printing rotary die cut slotting corrugated two fold, four fold crash lock bottom, as well as four corners and six corners. the whole machine is easier to change, operate simply. This machine equipped with special automatic self-correcting and localizer and creasing device, continuous collecting and ordering device. The machine is adopted with touch screen, PLC operation system, （online long-distance system is optional）, and remote controlling system, transmission configuration adopts gear box, which is durable, equipped with high power servo motor to complete 4, 6 corners back lock function, achieve stable, high effect, more humanity result.