This ZMFD-220 square bottom paper bag making machine takes blank or printed paper rolls and automatically finishes unwinding, tracking, gluing, cutting and square bottom forming to make stable kraft square bags at 30–200pcs/min.
Mitsubishi Full Servo System:Japan Mitsubishi controller & servo, stable operation up to 200pcs/min with zero dimensional error.
SICK Photoelectric Tracking:German SICK sensor precisely tracks printed patterns for consistent bag length.
Hydraulic Unwinding & Constant Tension:Fast roll loading; magnetic powder brake prevents paper wrinkles.
Integrated Square Bottom Forming:One-step creasing, gluing and folding for self-standing paper bags.
We are A professional supplier engaged in the production of packaging and printing machinery, paper processing, paper product making machines, fully automatic filling machines etc.