Granule Rotary Doypack Pouch Packaging Machine

In recent years, rotary premade pouch packaging machines have gradually occupied a dominant position in the packaging market. Many advantages of the premade bag, such as excellent appearance, portable filling and sealing, and material and labor cost savings, make it the first choice of consumers. Premade pouch provides manufacturers with more packaging options, material handling methods, and fully automated solutions. Parameter

Model	WE-D8200-8320
Name	Granule rotary Doypack packaging machine
Speed	16-50 bags/min(Depends on the material)
Bag Size Range	L80-350mmW100-350mm
Filling Volume	30-5000g
Package Accuracy	±1g(≦100g) ±1%(>100g)
Voltage	220V/380V
Power	2.3-7.5KW；
Air compressor	0.6-1.2 m³/min
Gross Weight	1600KG
Gross Dimension	L4500W2820H3700mm(WE-D8200)

Work steps:

1. Multi-head weigher: Set a ‘typical target’ weight per pack. The product is fed to the top of the multi-head weigher where it is dispersed to the pool hoppers. Each pool hopper drops the product into a weigh hopper beneath it as soon as the weigh hopper becomes empty. The weigher’s computer determines the weight of the product in each individual weigh hopper and identifies which one contains the weight closest to the target. The multi-head weigher opens the hopper and the product falls into the opening premade bags via the funnel.
An extra layer of hoppers (‘booster hoppers’) can be added to store products that has been weighed in the weigh hoppers but not used in a weighment, thus increasing the number of suitable combinations available to the computer and so increasing speed and accuracy.
2. The rotary packaging machine works 8 steps in turn:

Equipment Feature

1. Rotary packing machine combined with the multi-head weighing machine, Z-type conveyor, platform, accurate measurement, fast speed, low defective rate, low noise.

2. Eight stations rotary design, compact and reasonably arranged in the smallest amount of space, to automatic control of a series of processes from bag-giving, coding,bag-opening, filling, sealing, and finished products. It also automatically checks the bag situation, filling, and sealing situation to prevent waste of bags and materials.
3. Adopt Siemens PLC control system, the touch screen can set a variety of languages, simple operation, and easy maintenance.
4. The machine uses a premade pouch, so you have more choices for the bag type and excellent appearance.
5. Modular heating, more accurate temperature control, and heating failure can alarm prompt.
6. Strictly follow the mechanical standards to production, ensure the quality, reduce late wear, and reduce parts replacement.
7.SUS304 stainless steel is used for the contact part with products to ensure the cleanliness of the product.

Sample