• Automatic Valve Paper Bags Making Machine Price System 1
  • Automatic Valve Paper Bags Making Machine Price System 2
Automatic Valve Paper Bags Making Machine Price

Automatic Valve Paper Bags Making Machine Price

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Loading Port:
Guangzhou
Payment Terms:
TT OR LC
Min Order Qty:
1 set
Supply Capability:
0.2 set/month

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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.

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.

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.
Automatic Valve Paper Bags Making Machine Price
Machine Technical Parameters:


ModelZT9802S
speed120 tubes/min
Tube Width380~620mm
Tube length400-1400mm
Specification gear51~80 teeth(M=4)
Type of cuttingStep cut&Flat cut
Number of ply2~4paper+ 1 PP/PE
Diameter of print rollerØ196~ø312 mm
Printing width1300 mm(MAX)
Paper reel diameterMax. 1, 300 mm
Paper reel width860--1260mm
Main drive motor47KW
Servo systemYES
Machine size35.32.42.7(M)
Machine weightN 32(T)


 HD4916BD Bottomer Machine

ModelHD4916BD
SpeedMAX 100/140 bags/minute
Tube Width380~600 mm
Bottom Width80~160 mm
Valve Sheet Length Width(100-300)(120-240)adjustable
Bag Length520~880 mm
Bottom Center Distance420~780 mm
Number of ply2~4paper+1 PP/PE
Strength sheet unitYES
Strength sheet length*width(300~600)(80~160)
Main Drive Motor40KW
Machine size23/281.81.8(M)
Machine weightN34(T)



Automatic Valve Paper Bags Making Machine Price

Product show:


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.


Q: How does the pulp solidify? What additives do you need? Curing agents? Or what binders are needed? Will the curing process require high temperature or what?
Urea formaldehyde resinUre-aformaldehyde resinsUrea formaldehyde polymer. Also called urea formaldehyde resin. The cross-linking English abbreviation UF. molding, the product is insoluble and infusible thermosetting resin, urea formaldehyde resin cured phenolic resin than the color of light, translucent resistance, weak acid and weak alkali, good insulation properties, excellent wear resistance, low price but, in case of strong acid and strong alkali decomposition, weather resistance is poor. The name Beetle. urea and 37% formaldehyde aqueous solution can be obtained by the polycondensation of linear urea formaldehyde oligomer in the catalysis of acid or alkali,
Q: What's the maximum size of the automatic packing machine?
Be sure that the latter machine will be larger. As far as the standard pillow packaging machine is concerned, the largest size of our company is 4380*800*1450mm.
Q: How much is the gas consumption per EPS molding machine per hour?
1000 automatic quantitative preforming machine, designed for packaging design, pre density accurate, convenient operation, uniform bead.
Q: RT... What are the forming methods of plastic forming dies? Which expert answers, thank you very much...
3, plastic plastic mold: a plastic board sheet material forming a mold of some simple plastic products, its principle is to use vacuum or compressed air bloom forming method in the fixed die or punch on the plastic plate, sheet, and paste in the mold cavity on the necessary molding product deformation heating softening in the case of some aspects, mainly for daily necessities, toys, food packaging products production. Because the molding mould pressure is lower, the mould material is made of cast aluminium or non-metal material, the structure is simple.4, plastic wire drawing die: it is used to a mold for production of plastic wire, its principle is through the molten plastic extruder through a pore on the mold after cooling, drawing, drawing to form the final products rolling process. The material of the mould is mostly made of cold mould steel or nitrided steel, and the structure is simple.
Q: What are the forms of packaging and the forming process of textiles? The more detailed, the better
If the elastic cloth will do 2 cm, root number and less easily according to the finished edge, density, edge width you can calculate the number of root selvage
Q: What are the factors affecting the packaging quality of bag molding, filling, sealing and packaging?
The heat sealing pressure is the external power of mutual penetration and diffusion of the molecules in the interface between the viscous plastic film; heat sealing time will make the interface molecular plastic film as soon as possible mutual penetration and diffusion, the interface disappears and as a whole, which has a good sealing performance.
Q: What kind of equipment do you need for washing powder packaging bags, a production line, starting from the membrane, what kind of blowing machine, etc., and finally formed into washing powder packaging bags
Inside is the PE, this is the simplest structure, raw materials can be purchased directly
Q: How long is the distance between the molding machine and the roller in the vertical automatic packing machine?
No regulation, you see how much to reduce the effect of sealing, the best tune on their own.
Q: How are plastic products formed?
The molding process of plastic products, is not only to obtain the desired product, but also improve the plastic properties for thermoplastic and thermosetting plastics, its forming method is not the same, there are several forming methods commonly used.
Q: The film pulling mechanism of the vertical bag forming machine is a little inclined at the left of the synchronous toothed belt pulley
The bottom belt is inserted into the guide bar. There will be no previous situation. Powder, because the surface is vulcanized, nitrile rubber is not wear-resistant. The effect of silicone on subsequent processing is much better.

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