25kg automatic pet food packing machine

The 25kg automatic pet food packing machine is responsible for converting bulk finished products into commercially packaged large bags. The machine operates at a speed of 200 to 600 bags per hour and directly connects to upstream drying and coating lines.

This 25kg fully automatic pet food packing machine can accommodate various bag types, including multi-layer moisture-proof kraft paper bags, high-tear-strength PP woven bags, and heavy-duty composite plastic bags with aluminum foil linings. The robotic arm's vacuum suction cups can firmly grip all types. Internally, it integrates Mettler Toledo load cells, a Siemens PLC control unit, and Airtac pneumatic components, coordinating the collaboration of various parts through digital commands.

What are the benefits of the 25kg automatic pet food packing machine?

Extruded dog and cat food typically undergoes an oil spray coating process, resulting in a sticky texture and a high likelihood of generating dust and debris. The 25kg fully automatic pet food packaging machine utilizes a special textured surface on its stainless steel surface to reduce friction between the material and the contact surface, mitigating the adhesion and accumulation of oily pet food. For high-value freeze-dried mixed pet food, the feeding hopper employs a multi-stage stepped buffer structure to reduce the impact force of free fall and decrease the proportion of kibble breakage and freeze-drying. The packaging machine base is equipped with a pneumatic vibration lifting device that provides high-frequency, low-amplitude vibration to the bottom of the 25kg bag during filling, causing large particles of pet food inside the bag to settle and compact naturally, expelling internal air and solving the problems of bag bulging and material jamming during sealing caused by material bridging.

Automatic Pet Food Packing Machine 25kg Working Process

During operation, the Bag Magazine transports stacked empty bags one by one to the bag gripping station. The robotic arm uses air pressure difference to open the bag opening and insert it into the bag clamping position. Meanwhile, the large-capacity buffer hopper above feeds material into the metering hopper via fast and slow feeding augers. Weighing sensors capture data in real time, stopping feeding when the weight reaches the set threshold of 25kg. The bag clamping valve opens, and the pet food falls into the packaging bag via the unloading chute. After filling, the bag conveyor belt starts, and the bag opening automatically enters the alignment and folding mechanism. Depending on the bag material, the heat-sealing component or a high-power industrial sewing machine automatically activates to sew and seal the bag. Finally, the finished product is transported out by the finished product conveyor.

Technical Parameter Table

The following are the standard technical parameters and configurable customized modules for this equipment.

Image Gallery of 25kg Fully Automatic Pet Food Packaging Machines

How much does a 25kg automatic pet food packing machine cost?

The benchmark price range for a 25kg automatic pet food packing machine is between $2399 and $9860. The primary factor causing price fluctuations is the difference in the level of automation; fully automatic models with automatic bag gripping, opening, and transferring will be more expensive than semi-automatic weighing models that require manual bagging. The choice of component brands directly impacts costs; using imported control components is over 30% more expensive than using generic components. Special anti-stick coatings on material contact surfaces, the configuration of an explosion-proof electrical control box, and whether or not to install a dust extraction hood for the entire production line all increase technological investment and material costs at the manufacturing end, thus affecting the final price.

Packaging bag type display

Automatic Pet Food Packing Machine 25kg Supplier

25kg fully automatic pet food packaging machines are concentrated in China and Europe, particularly Germany and Italy. Overseas buyers who directly contact factories often face difficulties such as language barriers, slow response times for cross-border technical support, and difficulty in assessing the factory's true manufacturing capabilities. Machrise's value lies in breaking down this information asymmetry. As a supply platform deeply rooted in the industrial machinery field, Machrise doesn't simply list manufacturers' products; instead, it can match highly compatible conveyor equipment across manufacturers based on the buyer's existing operating conditions, such as the extruder's outlet height and the factory's lifting height, providing one-stop technical solutions and mitigating the engineering risks associated with incompatible equipment interfaces when purchasing from multiple suppliers.

FAQ

Q: How to prevent material from sticking to the weighing hopper during packaging for cat food with a high oil content?

A: Customized solutions include adding a PTFE anti-stick liner to the inner wall of the weighing hopper, or using a finely corrugated stainless steel plate to reduce the actual contact area between the material and the metal. A pneumatic taping device is used to periodically vibrate the hopper wall to prevent oily components from adhering.

Q: 25kg woven bags easily leak powder through the needle holes after sewing. What are some solutions?

A: An automatic tape applicator can be installed before the sealing line. Before sewing, the bag opening is rolled and wrapped with hot melt adhesive tape. Then, the sewing machine threads the bag, sealing the needle holes with tape and preventing fine particles and dust from leaking out.

Q: How does the equipment handle the dust generated when materials fall?

A: The bag opening is designed with a sealed double-layer suction hood. The packaging machine needs to be connected to the factory's central dust collection system or an independent pulse dust collector via external pipelines to remove dust generated during filling and feeding.

This 25kg fully automatic pet food packaging machine achieves unmanned assembly line operation from material metering to finished product sealing. Its special structural optimization for oily and fragile pet food solves the problems of material loss and bag bulging in large-bag packaging production. Through the technical integration of the Machrise platform, buyers can overcome geographical limitations and obtain cost-effective large-bag packaging solutions that meet their own factory technical specifications.