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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.
1.Specialize in design and manufacture valve paper bag machine for 30 years;
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.
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.
Machine Technical Parameters:
|Running Speed||80~130 bags/min|
|Bag width||420~600 mm|
|Bottom open width||200~380mm|
|Distance between bottom centers||420~780mm|
|Valve sheet length||100~250mm|
|Valve sheet width||120~170mm|
|Main drive motor||33kw|
|Size of whole set||21.3m×2.3.m×1.8m ( L×W×H)|
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.
1. Manufacturer Overview
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2. Manufacturer Certificates
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3. Manufacturer Capability
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