LMD-400/600+YT-4800 Automatic High Speed Paper Bag Machine With Flexo Printing Machine | Smart Equipments
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Add: No.4931 Beihai Road, Weifang. China
Email: info@smart-equipments.com

LMD-400/600+YT-4800 Automatic High Speed Paper Bag Machine With Flexo Printing Machine

This machine forming the paper bag in one process from roll paper, printing, edge folding, tube forming, cutting, gluing, bottom folding, bottom gluing and finishing bag Easy operation, low power consumption, high efficiency. It is an ideal machine for producing food bags like bread bags, KFC bags and McDonald’s bags.


  • The human-machine touch screen interface, the work condition can be shown in real- time.
  • Equipped with accurate servo motor drive, it makes the machine run steadily and efficiently.
  • Material lifting adopt pneumatic lift structure.
  • Automatic constant tension control system. The tension will be just right from beginning to end.
  • Double photoelectric sensor limit automatic correction control system and deviation rectification stability, energy saving, long life.
  • The machine has automatic counting system. The user can set a number to count.
  • Accurate color tracking system, color errors automatically shut down.
  • Automatic lubricating oil supply system.
  • accurate colour register.
  • Lift and lower the printing plate cylinder Automatic, it will automatically stir the printing ink after lifting.
  • The printing ink is spread by the knurled cylinder with even ink color.

Technical Parameter

Type LMD-400+YT-4800 LMD-600+YT-4800
Cutting Length(C) 150-460 mm 230-625 mm
Bag Length(H) 145-455 mm 225-620 mm
Bag Width(L) 70-280 mm 70-280 mm
Gusset Depth(S) 0-50 mm 0-50 mm
Standard Flap(P) 12-20 mm 12-20 mm
Max. Speed 400 pcs/min 400 pcs/min
Paper Thickness 30-80 gsm 30-80 gsm
Paper Roll Width 220-700 mm 220-700 mm
Max. Roll Diameter 1000 mm 1000 mm
Reel Inner Diameter 76 mm 76 mm
Printing Color 4 Color 4 Color
Printing Width 720 mm 720 mm
Printing Length 200-800 mm 200-800 mm
Max. Printing Speed 80 m/min 80 m/min
Overprint Precision ±0.2 mm ±0.2 mm
Thickness of Plate 2.38 mm 2.38 mm
Total Power 9 kw 9 kw
Weight of Machine 4700 kg 4800 kg
Overall Dimension(LxWxH) 7600×1650×1850 mm 7700×1650×1850 mm

Machine speeds dependent on paper & adhesive qualities, bag dimensions, operator knowledge, and general work philosophy.