LSD-400 Automatic High Speed Paper Bag Making Machine | Smart Equipments
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Add: No.4931 Beihai Road, Weifang. China

LSD-400 Automatic High Speed Paper Bag Making Machine

My company’s latest research and development of new automatic high-speed paper bag machine from the roll paper to the piercing, the top of the glue, into a tube, cut bags, folding bottom, paste the finished product bag finished once. The new model is more convenient, more efficient and more stable, is the production of a variety of different paper bags, fast food bags, bread bags, medical bags, dried fruit bags, shopping bags, and so the ideal equipment for environmental protection paper bags.


  1. Adopt touch screen and PC control system, the work condition can be shown real time.
  2. Equipped with accurate servo motor drive, it makes the machine run steadily and efficiently.
  3. Material lifting adopt pneumatic lift structure.
  4. Automatic constant tension control system. The tension will be just right from beginning to end.
  5. Double photoelectric sensor limit automatic correction control system and deviation rectification stability, energy saving, long life.
  6. The machine has automatic counting system. The user can set a number to count.
  7. Accurate color tracking system, color errors automatically shut down.
  8. The machine has automatic counting system.

Technical Parameter:

Type LSD-400
Cutting Length(C) 95-405 mm
Bag Length(H) 90-400 mm
Bag Width(L) 70-220 mm
Gusset Depth(S) 0-60 mm
Standard Flap(P) 15-18 mm
Max. Speed 700 pcs/min
Paper Thickness 30-80 gsm
Paper Roll Width 180-680 mm
Max. Roll Diameter 1100 mm
Reel Inner Diameter 76 mm
Total Power 8 kw
Weight of Machine 3000 kg
Overall Dimension(LxWxH) 4350×1400×1650 mm

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