Food packaging machine

What is a food packaging machine?

Food packaging machines are efficient equipment that realize automated processes such as quantitative filling, sealing, and cutting of food. They are mainly divided into vertical packaging machines, pillow packaging machines, vacuum packaging machines, multi-column packaging machines, etc. Key technical parameters include packaging speed, film width, metering accuracy, etc. The advantages are high efficiency, low labor, and wide adaptability. Its principle is based on the combination of feeding molding and heat sealing cutting. Depending on the configuration and type, the market price ranges from 20,000 yuan to 300,000 yuan, and it is suitable for all types of food production companies.

What are the types of food packaging machines?

Food packaging machines can be divided into the following categories according to packaging form and functional type. The output and packaging speed vary depending on the structure and application:

Vertical packaging machine: suitable for granular, powdered, liquid foods, such as candy, seasonings, sauces, etc., with a packaging speed of 30 to 70 packs/minute and an hourly output of about 1,800 to 4,200 packs;

Pillow packaging machine: dedicated to block foods such as biscuits, cakes, chocolates, etc., with a packaging speed of 60 to 150 packs/minute and an output of 3,600 to 9,000 packs/hour;

Vacuum packaging machine: suitable for Pickled meat, cooked food, dry goods, divided into single-chamber, double-chamber and continuous, packaging frequency 3 to 10 times/minute, hourly output of 180 to 600 bags;

Multi-row packaging machine: used for small-dose packaging such as sugar bags and coffee powder, single-row speed is 50 to 100 bags/minute, total output can reach 12,000 to 24,000 bags/hour;

Customized special-shaped packaging machine: suitable for zipper bags, four-side seals and other special-shaped packaging, the speed varies depending on the complexity of the bag type, generally 20 to 50 bags/minute, and the output is about 1,200 to 3,000 bags/hour.

What are the technical parameters of food packaging machines?

Packaging speed: 30-70 bags/minute for vertical type, 60-150 bags/minute for pillow type, and up to 400 bags/minute for multi-columns;

Bag size: 50-350mm in width, 60-450mm in height, and some models can adjust the bag type;

Film material adaptability: supports a variety of materials such as OPP, CPP, PET, and aluminum foil composite film;

Measuring system: Measuring cup or combination scale for particles, screw for powder, and piston pump or flow meter for liquid;

Control system: PLC+touch screen operation, supports Chinese and English switching, data storage, parameter self-test, etc.;

Power supply and power: 220V/50Hz is the mainstream, and the whole machine power ranges from 1.5kW to 5.5kW;

Dimensions and weight: from 800×600×1600mm to 2500×1600×2400mm, weight 300kg to 1500kg.

How does a food packaging machine work?

The food packaging machine uses an electronic control system to accurately control the feeding, forming, sealing and cutting processes. The material is fed into the packaging film through a metering device and made into a specific bag shape by a former; the sealing part seals the bag mouth through upper and lower heat sealing molds, and then cuts it by a cutter to form a single package product. Some models are equipped with functional modules such as vacuuming, inflation, and coding to achieve multi-functional integration. The entire process is automatically managed by the PLC system to ensure packaging efficiency and stability.

What are the advantages of food packaging machines?

The advantages of food packaging machines are mainly reflected in high packaging efficiency, accurate metering and wide application range:

High automation: the whole process from feeding, bag making, sealing to cutting is completed automatically, which greatly reduces labor costs;

Good precision control: the error of the metering system is as low as ±1%, ensuring the consistency of each package;

Strong compatibility: supports multiple packaging sizes and various bag types, and fast switching;

Safety and hygiene: 304 stainless steel is used in food contact parts, which meets food grade standards and is easy to clean;

Fault alarm system: automatically monitors the operating status and automatically shuts down in case of abnormality to ensure production safety;

Wide application range: from snacks, seasonings to frozen foods, efficient packaging can be achieved.

Price range of food packaging machines

The prices of food packaging machines vary greatly depending on the type of equipment, functional configuration and automation level, as follows:

Vertical packaging machine: The basic model costs about $2,800 to $7,000, which is suitable for small and medium-sized workshops or start-ups;

Pillow packaging machine: The mainstream model costs between $8,400 and $16,800, which is suitable for medium-capacity factories;

Vacuum packaging machine: Single-chamber models start at about $3,500, double-chamber models cost about $8,400 to $14,000, and continuous models can reach more than $21,000;

Multi-row packaging machine: Due to its complex structure and high production capacity, the price range is between $16,800 and $35,000;

Customized high-end packaging line: With supporting weighing, coding, conveying, and testing equipment, it can reach about $35,000 to $42,000, or even higher.

In general, the price is positively correlated with packaging speed, functional configuration, and degree of automation. When purchasing, comprehensive consideration should be given to food categories, daily output and production expansion plans to achieve the best input-output ratio.