Granule Doypack Pouch Packaging Machine

Premade pouch fill and seal packing machine combined with the multi-heads weighing machine, Z-type conveyor, platform, suitable for granules such as candy, nut, raisin peanut, chips, melon seeds, chocolate, biscuit, and other grains or irregular auto weighing packing.


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, 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.Granule Doypack Pouch Packaging MachineGranule Doypack Pouch Packaging Machine Parameter




Granule rotary Doypack packaging machine


16-50 bags/min(Depends on the material)

Bag Size Range


Filling Volume


Package Accuracy

±1g(≦100g)  ±1%(>100g)





Air compressor

0.6-1.2 m³/min

Gross Weight


Gross Dimension


Work steps:

1. Multi-heads 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 product 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. Rotary packaging machine work 8 steps in turn:

Equipment Feature

1. Rotary packing machine combinate with the multi-heads weighing machine, Z-type conveyor, platform, accurate measurement, fast speed, low defective rate, low noise.
2. Eight stations rotary design, compact and reasonable 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 check bag situation, filling and sealing situation to prevent waste of bags and materials.
3. Adopt Siemens PLC control system, touch screen can set variety of languages, simple operation, and easy maintenance.
4. The machine uses the premade pouch, you have more choice for the bag type and excellent appearance.
5. Modular heating, more accurate temperature control, 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.


Granule Doypack Pouch Packaging Machine

Machine DetailsGranule Doypack Pouch Packaging Machine


FactoryGranule Doypack Pouch Packaging Machine

Packing and ShippingGranule Doypack Pouch Packaging Machine

Installation Service

1. We provide videos and an instruction manual to show the process of installation.

2. We provide training for installation for free in our factory.

3. We can send a technician to the buyer’s factory to install the machine and provide a training course.

After Sales Service

1. One-year warranty and free lifetime technique support.

2. Free spare parts would be supplied if the machine has broken within the warranty period.

3. After the warranty period, the spare parts for replacement are offered based on a certain charge.