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:Different models can produce different kinds of bags,like standard cement bags,chemical/cement bags with bottom strengthen sheet,tea bag with PP Liner to enhanced moisture protection.
| Pasted Valve Sack | Pasted Valve Sack with Tuck-in Sleeve |
![Automatic Kraft Paper Bag Packing Machine for Making Paper Bags]() | ![Automatic Kraft Paper Bag Packing Machine for Making Paper Bags]() |
| Model | ZT9804+HD4913 |
| Tuber Speed: | 130~150 tubes/min |
| Bottomer speed: | 80~130 bags/min |
| Colour printing: | 4 colors available (ZT9802 is 2-color printing) |
| Diameter of print roller: | ø144~ø314 mm |
| Printing width: | 1300 mm(MAX) |
| Number of plies: | 2~4 papers and 1 PP/PE liner obtional. |
| Paper reel width: | 860~1260 mm |
| Paper reel diameter: | Max. 1, 300 mm |
| Paper Bag Width: | 420~600 mm |
| Paper bag Bottom width: | 90~130mm |
| Paper bag Length: | 520~880mm |
| Distance between bottom centers | 420~780mm |
| Size of tuber: | 34.3m*2.4m*2.7m( L*W*H) |
| Size of bottomer: | 21.3m*2.3.m*1.8m ( L*W*H) |
| Air consumption: | 1,100L/min |
| Power consumption: | 63kw(ZT9804 30KW,HD4913 33KW) |
| Total weight | 52.7T (30+22.7) |
| Application | Mainly for making cement bags |
TUBER
![Automatic Kraft Paper Bag Packing Machine for Making Paper Bags]()
BOTTOMER
![Automatic Kraft Paper Bag Packing Machine for Making Paper Bags]()
After-sale service1.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.
){kind=link}