• Roll Fed Square Bottom Paper Bag Machine Series
• SBH150 Roll Fed Square Bottom Paper Bag Machine Series
• SBH150+DC01+TM01 Roll Fed Square Bottom Paper Bag Machine (W)
• SBH290 Roll Fed Square Bottom Paper Bag Machine Series
• SBH290W+PAV02 Roll Fed Square Bottom Paper Bag Machine (Die)
• SBH290+DL02 Roll Fed Square Bottom Paper Bag Machine (Two Pl)
• SBH330/450 Roll Fed Square Bottom Paper Bag Machine
• SBH330/450-HD Fully Automatic Roll Fed Twisted Handle Paper
• SBH330/450-TH Fully Automatic Roll Fed Flat Handle Paper Bag
• Fully Automatic Sheet Fed Twisted Handle Paper Bag Machine Series
• Full-SERVO High Speed Flat & Satchel Paper Bag Machine Series
• Envelope machine series

Fully Automatic Roll Fed Twisted Handle Paper Bag Machine Series

This machine is designed to manufacture square bottom paper bags with a twisted handle from paper roll, paper patch roll and paper rope. By implementing handle making, handle application, tube forming, tube cutting, and bottom forming with a fully automatic process, this machine is especially suited to producing bags for food packaging, clothing and luxury branding products. That is especially suitable for foodstuff, clothing and luxury branding products.

1. The servo adjustable former automatically adjusts the face width & gusset size, significantly reducing the debugging time.
2. The drum is equipped with a vacuum assist for better control during bag bottom formation.
3. The bag making machine is equipped with a Mitsubishi electric control system and Mitsubishi motion controller (CPU) in order to achieve a high speed and high precision, as well as motion control and a production flow test. With a touch screen display, the operation functions are clear.
4. Equipped with a German BST automatic WEB guiding system, this machine can reduce waste and improve efficiency.
5. This model is equipped with an American VALCO cold glue adhesive system for bag side seal. The glue volume is automatically adjusted, as is the operation speed. As the system will recycle glue and clean itself automatically, there is no glue wasted.  
6. The handle making unit combines an American VALCO cold glue system and MELTON hot glue system, ensuring production is more economical and efficient.
7. It is also equipped with an automatic lubricating oil system.

Bag Schematic Diagram

• 1. 
  2. SBH330/450-TH Fully Automatic Roll Fed Flat Handle Paper Bag
• 1. 
  2. JY3836 Automatic Envelope Flap-Gumming Machine (With Easy Open)
• 1. 
  2. JY2801A Automatic Envelope Sealing Flap-Gumming Machine
• 1. 
  2. PC-I Automatic Postal Card Making Machine