Our paper bag production line consists of paper tube forming machine(Tuber) and bottom pasting machine(Bottomer). The products-Valve bags are used for a vast number of applications, primarily in the building materials and food industries, to filling goods such as:cement,chemical material, feeds, fertilizers,tea,rice etc.
Our Advantage:
1.Specialize in design and manufacture valve paper bag machine for 30 years;
2.CE Certified;
3.Our tuber machine and bottomer machine have gained over 50 utility model patents;
4.Longer service life with NSK bearings,SIEMENS control system and high quality gearings.
5.Cost effective compare to W&H,Germany and Newlong,Japan.
Valve paper Bags:
Bags can be made of 2~4 layers kraft paper or paper with one layer of PE/PP film.2~4 colors printing available in Tuber line.
The bags opening or valve in one corner through which the sack is filled. The valve is made with an inner flap which functions as a self-closing check valve after filling. It is available with a plain valve or with an extended inner sleeve of paper or film.
ZT9804 TUBER
Printer
| Color of printing | 4 colors available |
| Diameter of print roller | ø144~ø314 mm |
| Printing width | 1300 mm(MAX) |
| Running Speed | 130~150 tubes/min |
| Tube length | 670~1035 mm |
| Tube width | 420~600 mm |
| Space between tape steps | 20 mm |
| Tube Cut Length | 670~1035mm |
| Number of ply | 2~4 paper + 1 PP/PE(optional) |
| Paper reel width | 860~1260 mm |
| Paper reel diameter | Max. 1, 300 mm |
| Air consumption | 1,100L/min |
| Main drive motor | 30kw |
| Size of whole set | 34.3m×2.4m×2.7m( L×W×H) |
| Total weight | 30 T |
After-sale service
1.Provide training during and after the commissioning at the buyer site.
2.One year warranty period from the acceptance at the buyer site.
3.Provide life long technical services and effective solutions.
