This machine is designed to manufacture square bottom paper bags with handles from paper roll, and it is an ideal equipment for producing mid-size and big-size paper bags fast. By implementing steps including paper feeding, tube forming, tube cutting and bottom forming inline, this machine can effectively save labor costs.

|
The range of paper bag front width for this model: 150-460mm. |
![]() |
|
This model adopts full servo motor adjustment for size adjustment, which can shorten the product size adjustment time by 80%. |
![]() |
|
SIEMENS PLC system ensures that the adjustment of cutting length can be implemented directly on touch screen,meanwhile brings efficient and stable production. |
![]() |
| TECHNICAL DATA | ZD-QFJ18N |
| Paper Roll Width | 550~1390mm(490~1390mm) |
| Max.Paper Roll Diameter | Ф1500mm |
| Material Core Diameter | Ф76mm(3”) |
| Paper Thickness | 80~150g/㎡ |
| Bag Body Width | 180~460mm(150mm~460mm) |
| Paper Tube Length | 300~530mm(280~570mm) |
| Bag Bottom Size | 80~220mm |
| Handle Rope Height | 110mm~115mm |
| Handle Rope Diameter | Ф4~6mm |
| Handle Patch Length | 152.4mm |
| Handle Patch Width | 45~50mm |
| Paper Patch Roll Diameter | Ф1200mm |
| Paper Patch Roll Width | 90~100mm |
| Paper Patch Thickness | 100~180g/㎡ |
| Max. Speed | 150bags/min(180bags/min) |
| Total Power | 46kw |
| Total Weight | Approx.21000kg |
| Overall Dimension | L14500xW6000xH3400mm |
As the first genuine Full-servo Flat Bottom Paper Bag Machine in China, this machine can make use of 9 high-speed and hi...
Thanks to the traditional machine structure, this machine is suitable for printing on packaging materials such as polyet...
This machine is a printing machine which adopts flexible photosensitive resin plates, rubber plates as the base material...
A practical guide to selecting paper grades, defining bag sizes, and meeting international standards for paper bag produ...
At interpack 2026, Fangbang (Booth 8A/B77) offers energy-efficient paper bag, valve & flexo machines. 45+ years, 100,800...
Rising utility bills and tightening carbon regulations are pushing packaging manufacturers to rethink daily operational ...
GET A QUOTE