Bag Making Machine
Single Channel Four-fold Bag Manufacturing Machine

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Single Channel Four-fold Bag Manufacturing Machine


Maxmium Film width:
Thickness:
Capacity:
Material:
Size:
End Product:

Product DetailsDownload 2025 New Yuexing Catalogue


Machine Features

This equipment is a special equipment for the production of fourfold flat bottom garbage bags, single channel high speed withoutstretching, easy to operate, good bottom sealing, neat winding,accurate number, manual roll.This equipment is made of all steel plates and can be illuminatedby 220V electricity.

Technical Parameter
ModelYXMB-800
Bag width

300-500mm

Bag length20-1000mm
Bag speed50-150pcs/min
Bag thickness0.005-0.025mm
Bag making methodsRoll-up 4 fold flat pocket
Total power8kw
Dimensions7.8 x 1.3 x 2m

Customization Notice: Since every YueXing Blown Film Machine is tailored to specific production needs (ABA/ABC structure, width, output), the final price varies.

Technical Specifications & FAQ


Define output based on your specific film gauge and resin type. Real-world performance depends on maintaining bubble stability at your thinnest target micron. What are the Industry 4.0 requirements for new machines?

Yes, but it requires specific specs. For a 15-150 micron range, you need an adjustable die gap, an 8:1 haul-off speed range, and a flexible air ring. Changeover time usually takes 30-45 minutes. How Adjusting die gap

The extruder screw diameter determines the output capacity (kg/hr), while the die head diameter and Blow-Up Ratio (BUR) determine the film's layflat width. To spec a machine, you should define your target width and thickness first, then work backward to determine the required output and screw size. How do I spec the right extruder size for my target film width?
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