Square Bottom Patch Handle Paper Bag Machine

Properties and Uses

Rolling feed square bottom paper bag making machine, it uses paper roll in blank or printed as raw material. consists of automatic centre forward glue, printing tracking, fixed length and cutting, bottom indentation, folding bottom, bottom glue. Bag bottom forming, finished bag collecting one time,The machine is more convenient, more efficient, more stable, can produce a variety of different paper bags, leisure food bags, bread bags, dried fruit bags and so on environmentally friendly paper bag machine equipment.

Main Features

  • Use France Schneider Touch Screen Human-Computer Interface, operate and control easily.

  • Adopt Germany Original LENZE PC Control, integrated with optical fiber, ensure high speed running steadily.
  • Germany Original LENZE Servo Motor and Germany Original SICK Photoelectric Eye Correction, tracking printing bag accurately.
  • Raw material load adopt hydraulic pressure up and down structure, unwinding adopt auto tension control.

  • Raw material unwinding EPC adopt Italy SELECTRA, Reduce adjustment time.

Main Technical Parameters

ModelFD-330DBag Drawing
Cutting length C270-530mmPatch Handle Paper Bag Drawing
Square Bottom Paper Bag (3)
Square Bottom Paper Bag (2)
Square Bottom Paper Bag (1)
Patch Handle30mm*90m
Bag width W120-330mm
200-330mm (Patch bag
Bottom width H60-180mm
80-180mm (Patch bag)
Paper thickness60-150g/m2
Paper thickness (Patch bag)80-150g/m2
Reinforce paste thickness120-250g/m2
(If patch bag,total gsm is below 330g/m2)
Width of reinforce piece B100-150mm
Length of reinforce piece F80-130mm
Machine Speed30-200pcs/min
Paper bag speed30-180pcs/min
Patch Bag speed30-150pcs/min
Paper roll width450-1050mm
Roll paper diameter1200mm
Machine power3phase 4line 380V        39 KW

Configurations List

 Control System
PC Program Controller1GermanyLENZE
Human-computer touch screen interface1FranceSCHNEIDER
Servo Motor1GermanyLENZE
Main traction motor1GermanyLENZE
Servo motor for bag counting1Taiwan ChinaDELTA
Servo driver for bag counting1Taiwan ChinaDELTA
Bag forming motor1Taiwan China
Bag forming frenquency converter1SwitzerlandABB
Thumb bottom servo motor1GermanyLENZE
Photoelectric eye for printed-bag tracking1GermanySICK
Optical fiber communication separator1USA
Low voltage electrical apparatus1USAEATON
Photoelectric sensor1USABAUMER
Pneumatic component1Taiwan China
Auto lubricating1China
Air conditioner for electric control box1China
Patch handle control
Servo Motor for cutting2GermanyLENZE
Servo motor for patching position2GermanyLENZE
Servo motor for gluing position2GermanyLENZE
Servo motor for hole-punching position1GermanyLENZE
Deviation correction and tension control system
EPC controller1ItalySELECTRA
Servo motor for EPC1ItalySELECTRA
Ultrasonic sensor1ItalySELECTRA
Magnetic powder brake1ChinaWEIZHENG
Synchronous belt1ChinaBELDI
Synchronous wheel1ChinaMTED
Guide roller1ChinaBAIXIAO
Air shaft for paper roll1ChinaMTED
Glue position
Bottom glue (bottom-sealing white latex)1ChinaMTED
Motor for bottom glue evening1China
Pneumatic auto glue filling valve1China
Spraying gun for center sealing (dense adjust Glue gun )1ChinaXLG
High-pressure glue barrel for white latex1ChinaMTED