Generally speaking, the bucket packaging machine is vertical packaging equipment that can automatically complete the functions of metering, bag making, coding, filling, sealing, and counting.
It is suitable for fully automatic packaging of granular and powdery objects with good fluidity, such as puffed foods, beans, melon seeds, candies, candied fruits, etc., with a speed of 30-110 bags/minute.
Vertical form fill and seal machine’s main features
- Firstly, the bucket packaging machine with bucket adopts a dual-CPU microcomputer control system, a microcomputer control photoelectric tracking correction system to position the pattern on each bag, ensuring aesthetics.
- Secondly, a high-precision stepper motor and precise, uniform positioning of each bag group improve production efficiency and reduce material waste.
- Then, the control system completes the synchronization, ensuring fixed-length positioning and speed, which together guarantee stability and high consistency, even at high speeds, thereby meeting the demands of high-volume continuous production.
- What’s more, the CNC cutter can be freely adjusted to cut between 2 and 99 bags, automatically counting and cutting, and facilitating batch counting and packaging.
- Finally, the machine also features an automatic fault diagnosis system that quickly identifies and identifies any issues, enabling operators to address them promptly and minimizing downtime.




Bucket packaging machine’s structure
In short, this machine is mainly composed of five parts: the material hopper, the film shaft, the touch screen, the former, and the printer part.
- The hopper is used to hold large granular materials. Its interior is made of 304 stainless steel, which is not only easy to clean but also ensures food safety.
- This touch screen is a PLC screen, which is easy to operate without much training.
- The print part is used to print the date or code, which can provide rich product information on the packaging bag.
- The former can fix the film, cooperating with a sealing device to decide whether the package is four-sided sealed, three-sided sealed, or back-sealed.

Parameters of granular packaging machine
Model | TZ-320 | TZ-420 |
Packaging speed | 50–110bags/min | 30-60bags/min |
Film width | 300mm | 430mm |
Bag length | L: 50–180mm / W: 40–140mm | L: 30-280mm |
Voltage | 220 (or 380)V | 220 (or 380)V |
Roll film diameter | ≤Φ400mm | ≤Φ35mm0 |
Machine weight | 300kg | 400kg |
Total power | 1.2kw | 1.2kw |
Overall dimensions | 650 × 1600 × 1600mm | 870×1350×1850mm |
Film thickness | 0.03–0.10mm | 0.03-0.10mm |
Filling method | Manual feeding | 100-1000ml |
Note: The above parameters can be adjusted according to customer needs as needed.
Applications of the bucket packaging machine
In short, the bucket packaging machine is suitable for packaging non-sticky fruits, candies, and other large particles, such as biscuits, candies, dumplings, rice crust, sweet dumplings, plum candy, haw strips, red dates, beans, and so on.
There are some types of sealing means to choose from. The common packaging form is a pillow-type back seal, and it can also be chosen in three-sided, four-sided, or triangular packages. If you want to know if it is possible for your products to use this machine or have any other problems, send me messages to get it.
The following is its real application working video.
Optional equipment of this small pouch packaging machine
Vibration-type feeder
The function of adding this device:
- The parts that contact food are made of stainless steel 304.
- It was supported with a non-grade adjuster to regulate the feeding quantity.
- It sends the material from the storage to the material conveyor through vibration.
Coding machine
The function of adding this device:
- Print the date or code on the product packaging bag, suitable for a variety of packaging materials.
- It is divided into ribbon coding machines and ink wheel coding machines, etc.
Above are all our customized services to meet your different needs. Ask for other details or have any other questions about this machine. Click here to gain more information.