320 machine series models

320 machine series models

Function Description:

  1. The machine is controlled by double SCM (single chip) system and a large LCD (115*64 mm) in English display.
  2. The clear man-machine interface is easy to understand. All operation by press keys for: temperature setting, length setting, counting setting, photo control, heating, mixing, move, run, stop.
  3. Special and particular intelligence protection take the machine to auto stop to get the protection and display the fail information when the machine fail in temperature control, color mark hunt control and film finish.
  4. Four intelligent temperature controllers. When the heating part or testing part fail to take the sealing temperature over ±15℃ of the setting temperature, the machine will stop and display “heat over”. So you can make the wastage to the least.
  5. The bag length is controlled by electronic photo switch. The bag length will be cut accurately. When the photo errs, the machine will stop and display “photo errs”.
  6. When the packaging film is empty or broken, the machine will stop and display “film end”.
  7. The intelligent counter: you can set the counter to a data you need, the machine will stop and take alarm when reach the data you set.
  8. The working is stable, easy to use, high yield and low wastage.
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Why Choose BOSHI PACK?

Over 15 years packing solutions

China Foshan Boshi team, is struggling for packing machine designing, manufacturing, since 2006.

Good price

vertical & pillow face mask packing machine manufacturer, standardized production, supporting a nice quantitative wholesale price.

The patent of Clay extruding and pillow packing machine

The engineer in Foshan Boshi team,is the first designer, for the double screws clay extruder.


The packing machine, have CE certications oversea. The company got gold factory supplier in China, works with Alibaba & Google groups.

auto packing machine

FOSHAN BOSHI PACKING MACHINERY CO., LTD., established in 2006, located in Foshan city, next to Guangzhou city, is a professional factory manufacturer of series packing machine. The Mask making machine, mask packing machine( pillow packing machine & 4 sides packing machine) , the color mud extruding packing machine, the color mud squeezing cup filling machine, the pillow packing machine (for bread packing, tube packing, hardware packing, soft products packing, and etc.), the granule packing machine ( Multi-head weigher packing machine, for dry food, such as nuts, chips, candy and etc. For frozen food, such as dumpling, chicken leg, fish, pork. For hardware screws. For vegetables. Linear weigher packing machine, for sugar, salt, rice, grain packing, and etc. Volume cup packing machine.), the powder packing machine( for coffee powder, milk powder, instant powder, and etc.), the liquid packing machine( for sauce, jam, honey, oil, shampoo, and etc.), the pre-made pouch packaging machine, and etc.

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320G granule packing machine with auto weighting and auto packing in bag function,it suitable for granular products, such as, peanut, popcorn, dates, coffee bean, chips, seeds, nuts, sugar, salt, walnuts, pistachios, screws, buckles, and etc.

320L liquid packing machine with auto weighting and auto packing in bag function,it  suitable for varieties of liquids, such as honey, jam, juice, water, syrup, sauce, ketchup, oil, shampoo, lotion, and etc.

User Reviews

What users say about BOSHI PACK

Very good, but everyone needs to consider the size, function and efficiency are very good, there are thoughtful hints and simple installation.


I didn’t know how to use it at first, and then I gradually became familiar with it. It is still very useful. It should be said that it is good value for money and everything is fine.


The material is very simple and has no peculiar smell. It is very convenient to use.


Easy to use, beautiful and delicate machine, clear buttons, good appearance and strong practicability.


The machine is really powerful, very easy to use, and very satisfied


The feeling of use is very good, the material of the packaging bag is good, the thickness is moderate, and the size can be cut at will.


Fine workmanship, sleek linearity, delicate touch, distinct colors, super bass noise, simple and clear button operation, and the design conforms to ergonomics


Easy to operate, high capacity and efficiency, electricity-saving, nice-looking and can work continuously.

Frequently Asked Question

Do you have any question?

This machine can pack 1-250g product in one bag.

Generally this machine speed can be 30-60bags/min.

Sure,this machine can pack max.film width is 320mm. It can make bag length :40-200mm It can make bag width:40-150mm

For different bag length,we just need change pramater on the touch screen. For different bag width,we just need according to your bag width to make differnt bag forming to you.

Nope dear,For the liquid,we must use liquid packing machine. For the granule and the powder,may be can share one machine,actual situation please contact us to give you perfect packing solution.

Our updates and blog posts

The structure and function of the packaging machine.

The packaging machine is made of stainless steel except for the motor, gearbox, bearing, and electrical switch. It can be moved at will, and can be continuously conveyed in vertical, inclined, horizontal and other positions. It has good air tightness and no dust leakage. It can be connected and fixed with its supporting equipment, no foundation is needed, and the plant space can be fully utilized. The vertical packaging machine is suitable for the transportation of powdery and granular materials in the food, medicine, chemical, electronic and other industries. It can be used in conjunction with other equipment to achieve fast feeding, or it can be used alone in other occasions. The packaging machine bag, sealing, and filling are independent systems. The two systems are generally coordinated and linked through mechanical linkage and programmable controllers. Therefore, it can be used for different packaging objects. The finished product packaging system uses heat-sealed packaging materials (polyethylene film, multilayer composite film, etc.) to automatically complete packaging processes such as bag making, metering, filling, and sealing.

How to operate the packaging machine?

The packaging machine can pack granular, strip, block and various irregular products. The operation of the packaging machine mainly has the following points: 1. Before starting the packaging machine, check whether the specifications of the weighing container of the packaging machine and the bag making machine are within the set parameters. 2. Check whether the packaging coil is installed on the upper mold device and whether the film device is fixed. If the packaging film is at a fixed position, pass the film through the photosensitive eye holder when threading the film, adjust the positioning point to reflect the passage of the photosensitive eye, and adjust the packaging material in the paper roll as needed. The condition of the packaging film after starting up. The axial position on the upper side ensures that the film supply is normal. 3. Check whether all the wires of the packaging machine are connected properly, and then start the equipment. 4. Turn on the main power switch of the packaging machine, pull down the clutch handle to separate the measuring cup metering device from the main drive, turn on the start switch, and the packaging machinery and equipment will run idly. 5. Set the horizontal and vertical sealing temperature separately, and set the relevant temperature according to the packaging material used. 6. Bag length adjustment: After the packaging roll is loaded, it is clamped between the film pulling wheels, and the rotating roller pulls the packaging roll below the horizontal sealing and cutting roller knife. After the temperature reaches the set temperature for 2 minutes, turn on the start switch, loosen the lock nut of the bag length adjustment screw, adjust the bag length controller knob, turn clockwise to shorten the bag length, and vice versa. After reaching the required bag length, tighten the nut. 7. Set the cutter position. After the bag length is set, remove the cutter, connect the operation switch, and seal several bags continuously. When the heat sealer is just opened and the drum has not pulled the bag, immediately stop the operation of the equipment. The length of the bag (generally 2 to 3 times the length of the bag), the direction of the knife edge is vertical. Tighten the fastening screw of the left cutter. Lean the right cutter on the left cutter and lay it flat, with the tip of the knife facing the tip of the knife, slightly tighten the screw at the front of the stone cutter, and press down the back of the right cutter to make a certain distance between the two cutters. Immediately tighten the relevant screws on the back of the right cutter, place the packaging film between the blades, and gently tap the front of the right cutter to see if the packaging film can be cut. If not, continue to adjust the cutting. Tighten the relevant screws immediately after adjustment. 8. When the packaging machine is stopped, the horizontal and vertical sealing heat sealing machine must be in the open position to ensure that the packaging coil is not heated and wasted and can extend the service life of the heat sealing machine 9. When rotating the measuring cup measuring plate, do not turn the measuring cup measuring plate clockwise. Before starting the machine, check whether all the unloading doors are closed (except the open state), otherwise the parts may be damaged. 10. Adjustment of the measuring device of the measuring cup: When the material is packed, if the weight is less than the actual weight, the handle of the measuring plate can be adjusted clockwise to achieve the required packing volume, and vice versa.

How to adjust the molding machine of the packaging machine?

After the continuous and rapid development of society, the sales volume of packaging machines for packaging granular products in the market is very high. Only good quality packaging machines can operate stably. Correct use of equipment and regular maintenance are the main factors to maintain the normal operation of machinery and equipment. When the pellet packaging machine is commissioned in the factory, different parts need to be replaced and adjusted, and the adjustment and operation of the former are more important. Packaging machine forming machine: The former is an important part of the packaging machine. Without the former, the bag cannot be formed. If adjusted improperly, the packaging bag will be unsightly, deformed and misaligned. For newly produced packaging bags, the usual problem is that the back seal (longitudinal seal) of the packaging bag is not uniform on the left and right sides or the left and right sides of the packaging bag are not balanced. The main reason for these problems is the elephant trunk type of the small vertical packaging machine. The shaper is not adjusted to the standard state. The standard status of the elephant trunk shaper is whether the front of the shaper is on the center line, the parallelism of the shaper viewed from the side, and whether the top-view lead angle is on the horizontal sealing line. Here is a brief introduction to the adjustment method of the packaging machine forming machine: The first step: Whether the front end of the forming machine is on the center line, take the luggage forming machine and the film pulling wheel of the packaging machine as the benchmark. The forming machine needs to be in the middle of the film drawing wheel. If it is not in the middle of the film pulling wheel, loosen the relevant screws to adjust left and right, and then move the former to that side. In this way, the packaging bags produced by the packaging forming machine will not have uneven back seals (vertical seals). Step 2: View the parallelism of the shaper from the side, that is, from the side, the surface of the torso shaper and the longitudinal sealing rod should be parallel. This kind of operation is that the packaging bag does not jam, and can smoothly pass through the forming machine or the packaging bag without wrinkles, ensuring the tightness of the packaging bag. The main operation is to loosen the relevant fastening screws, adjust the distance between the former and the longitudinal sealing roller surface to 7mm, and adjust it to the parallel state. The third step: the top guide angle is on the horizontal sealing line, that is to say, the guide angle at the bottom of the former needs to be in a straight line on the horizontal sealing line. Adjust the position of the horizontal sealing rod. The purpose of this is to make the packaging bag flat.

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