Food Sticks Packing Machine

What you need must be a high-speed fully automatic system that integrates a PLC control system and multi-axis servo drive. Only in this way can you keep the weighing accuracy between ±0.1-1.5g and the production capacity steadily exceed 60-120 bags per minute. In order to maximize this return on investment and pass the food safety level, the main body of the equipment must be made of food-grade 304 or 316 stainless steel, and it must also be equipped with an anti-breakage system designed specifically for brittle materials such as cookie bars and breadsticks. In today’s market, the machine must be able to seamlessly connect with the multi-head scale or counting system, obtain CE certification, and use intelligent temperature control to seal BOPP, PE or composite film. Choosing the small-area, modular design solution will allow you to change specifications of different lengths and thicknesses surprisingly quickly, which is the key to reducing downtime and labor costs and ensuring 24/7 industrial-grade reliability.

Precision Engineering

The control architecture of today’s food bar packaging machines is its “brain”. I’ve worked on so many projects and found that anything that can achieve microsecond synchronization relies on advanced PLCs. That old pneumatic or mechanical drive should have been retired long ago. Multi-axis servo drive is the confidence to achieve high-speed operation of 60-120 bags per minute. This system moves very smoothly without that jerky feel, which is crucial to maintaining an accuracy of ±0.1-1.5g. You have to know that for every 1 gram difference in accuracy, running tens of thousands of cycles, that is a waste of real money.

Material Integrity

The biggest headache when packaging products such as cookie bars, chocolate bars or meat bars is “crunchiness”. If a machine breaks a product simply because it’s trying to be fast, it’s putting the cart before the horse. High-quality packaging machines must prioritize product integrity. The more mature solution now is to use flexible vibrating feeders, conversion tanks with buffers, and minimize the height of material falling. These details protect the product from breaking when filling at high speeds, preserving your brand reputation and saving you the hassle of dealing with that pile of debris.

GDS210B-08

Single-layer PE, PE composite film, paper film and other composite films

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Vertical Packing

Vertical sealing servo, heat sealing servo
cold sealing servo, cutter servo

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DKXL-650

Precision weighing or multi-head scales ensure consistent bag weight, with quality sensors enhancing packaging accuracy.

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WP20

Automatically complete the processes of bag making, measuring, filling, sealing, bag cutting, etc., greatly improving the packaging speed.

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SL400

Versatile granule packaging capability

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SZ180

It is widely used in food, medicine.

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Food Safety And Global Compliance

For large companies, international food safety standards such as FDA or HACCP are hard and fast rules and cannot be discussed. Mainstream solutions like the one provided by Soonqian basically start with all-stainless steel 304. If you encounter a meat stick with salt or corrosion, you can just put it directly on 316 stainless steel. This material, combined with CE certification, means that the equipment can withstand 24/7 high-intensity operation, and the surface is smooth and easy to rinse, which is not easy to hide dirt and grime or breed bacteria. This is too worry-free for the factory to deal with health audits.

Closure Flexibility And Packaging Film Adaptability

Whether the production line is efficient or not depends on whether it has a big appetite for packaging materials. Intelligent temperature control system is very critical when handling composite films of different materials such as BOPP and PE. If the temperature difference between the seals cannot be controlled, the risk of air leakage will be great, and the shelf life of the food will be completely ruined. Good machines allow manufacturers to switch between environmentally friendly materials and traditional high-barrier films at will, and the seal remains tightly closed, which is very advantageous when dealing with future packaging trends.

Modular Design

The product iteration is too fast now. If you make a long stick today, you may make a short stick tomorrow. That modular, small-area design is simply a lifesaver for production managers. Changing specifications only takes a few minutes, without having to dismantle the machine for half a day. With less downtime, productivity naturally goes up. If you connect this machine with an automatic counting system or a multi-head scale, you can basically achieve “hand-throwing cabinet”-style fully automated packaging.

Author: Marcus Chen

Throughout my career, I have focused on bridging the gap between complex engineering—like multi-axis servo systems and PLC logic—and the practical needs of large-scale food production. My specialty lies in optimizing ROI for manufacturers by implementing high-speed lines that never sacrifice product integrity, especially for fragile items like food sticks. I don’t just consult on machines; I engineer reliability to ensure that every production line I touch operates with microsecond precision and 24/7 industrial-grade stability.