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ZB 1450CT-550BA Efficiency And Accuracy Of Double-Piece Paper Bag Making Machine
Description
CT-BA series equipment is a semi-automatic double sheets feeding paper bag making machine, designed to complete all processes before the gluing of finished paper bag tubes (including tube forming). It can reliably and precisely perform tasks such as double sheets feeding gluing and top folding, which are prone to human error, effectively improving the product yield. If your current paper bag orders still require manual intervention, this series of machines is your cost-effective choice.
This series of machines is versatile in paper usage and can accommodate paper weights ranging from 190 to 250 gsm. The paper can be die-cut into various shapes suitable for producing paper bags with bottom styles such as octagonal bottom, straight bottom, and V-bottom.
The ZB1450CT-550BA model primarily produces paper bags with finished lengths ranging from 280mm to 550mm, tube widths ranging from 100mm to 240mm, and tube heights ranging from 350mm to 720mm.
standard configuration |
Insert pasting |
standard configuration |
option |
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Double Feeders Feeding(single Feeder), Automatic Top Reinforced cardboard pasting (2pcs), Top Folding,Tube Forming |
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square Bottom |
split Bottom |
V Fold Bottom |
4pcs Top Reinforce cardboard (F) |
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Main Technical parameters

Max. one sheet(L*w) | 1450x760mm |
Min. one sheet(L*w) | 780x380mm |
Max. Double sheets(L*w) | 725x760mm |
Min. Double sheets(L*w) | 500x380mm |
sheet weight | 190-250g/㎡ |
Top Folding Depth | 30- 60mm |
Bag Tube Length(H) | 350-720mm |
Bottom width(B) | 100- 240mm(≤725mm-w-20) |
Bag width(w) | 280- 550mm(≤725mm- B-20) |
Top Reinforced paperweight | 200-500g/㎡ |
Top Reinforced paper Length | 260- 530mm |
Top Reinforced paper width | 25- 50mm |
power | 46/27.6Kw |
Voltage | 380V |
speed | 25-50bags/min |
Machine size(LxwxH) | 18650x3630x1800mm |
Total weight | 15T |
Glue Type | water Base Glue And Hot-melt Glue |


Machine work video