Automatic Pellet Weighing and Packing Machine
Hefei Hopdevice is a leading manufacturer of advanced
packing machines and palletizing robot lines. Tailored for a myriad of industries, we offer fully-automated and semi-automated packing machines (10-50kg), sophisticated palletizing robots, high-level palletizers, precision check weighers, and reliable metal detectors, amongst others.
The Manual Bagging System is equipped with an electronic gross weighing system that meets international standards, delivering high accuracy and reliability. Its simple yet sturdy construction ensures safe and precise operation. Designed for diverse applications, it excels in industries such as food, feed, chemicals, and building materials. The system can be fitted with various feeding devices including high-speed or standard gravity, belt, screw, and vibratory feeders.
Our automatic granule packing machine features microcomputer control, ensuring ease of use, stability, speed, and precision. Boasting functionalities like an accurate weighing sensor, energy-saving components, and automatic error correction, it is ideal for packing whole grains, various teas, Chinese medicine powders, seasonings, and more.
Loading Cell
Independent suspension sensors, ensuring high weighing accuracy with a range of 5kg to 50kg, or customized to your specifications.
Entrainment Cylinder
Featuring AirTAC cylinders crafted from aluminum alloy, these components are corrosion-resistant and maintain their shape, boasting a service life of up to 5 million cycles.
Control Instrument
Equipped with a touch screen interface, this instrument offers settings in both Chinese and English for user-friendly operation.
Belt Conveyor
This 3-meter conveyor operates in sync with the sewing machine, offering a customizable and adjustable speed to match your needs.
Discharge Port
The ring folder bag mechanism ensures a tight seal between the bag and the feed opening, effectively minimizing dust spillover.
Bag Sealing Machine
Choose from various sealing methods and machines tailored to different bag types: options include Bag Sewing Machine or Heat Sealing Machine.
Main Products
Model |
CJS-25 |
Packing Material |
Modified plastic particles |
Packing speed |
≤200 b/h |
Working Request |
24-hour continuous running |
Packing Range |
25KG/bags |
Bag Material |
Filmed kraft bag, PE bag, woven bag etc. |
Weighing Accuracy |
±0.2% |
Machine Material |
The material of the silo is 304 stainless steel, the contact part between the packaging machine and the material is SUS304 stainless steel, and the remaining carbon steel is sprayed with plastic |
Sealing Method |
Bag sewing/Fold sewing/Edge sewing |
Packing Material |
Similar to modified plastic granule |
Outstanding Machine Advantages
This state-of-the-art packing machine boasts a sophisticated three-level filling speed system: fast, medium, and slow, ensuring optimal flexibility and efficiency for diverse packing needs.
Equipped with high-precision technology and an intelligent meter, this packing machine excels in accuracy. It features an advanced sensor function that minimizes errors, dramatically enhancing the measurement and control system's precision.
Utilizing imported pneumatic actuators, this packing machine offers exceptional reliability, is environmentally friendly, and requires minimal maintenance, making it an excellent choice for continuous, hassle-free operation.
The conveyor platform of this sophisticated packing machine features adjustable height and speed, providing customizable solutions to meet various operational requirements.
Constructed with 304 stainless steel for all material-contact parts, this packing machine ensures safety, cleanliness, and resistance to corrosion, significantly extending its operational lifespan.
It features a limit system-controlled mechanism for bag clamping and discharging, ensuring precise and reliable operation during the packing process.
Optional print and date communication functions are available, offering enhanced traceability and data management capabilities.
Efficient Production Process Flow
About Us - Hopdevice
Hefei Hopdevice Intelligence Technology Co., Ltd. stands as a premier domestic leader in the realm of intelligent flexible packaging equipment and comprehensive bulk material intelligent factory solutions. Nestled in the prestigious Hefei National Economic and Technological Development Zone, our company boasts a robust registered capital of 30 million RMB. Spanning a vast area of 52 acres, our state-of-the-art facility encompasses 52,000 square meters of factory space. Our innovative prowess is evidenced by 42 existing patents, and we take pride in our dedicated team of 108 professionals, including over 30 highly skilled technical engineers and R&D experts.
Our mission is to deliver state-of-the-art packing and palletizing solutions that streamline your operations, reduce labor costs, and ensure product safety. We are committed to exceeding customer expectations through relentless innovation and unparalleled service, continually enhancing our offerings to meet your evolving needs.



Packaging and Delivery Excellence
Before the Automatic Pellet Weighing and Packing Machine is dispatched to you, it undergoes meticulous installation and rigorous testing. Once verified, it is securely packed as a complete set in a robust wooden box, which is then placed in a container, ensuring maximum protection.
For utmost safety, the inner package is wrapped with stretch film, and the outer package is a non-fumigation export wooden box reinforced with a metal frame, preventing any potential damage to the packing machine.
Upon receiving the packing machine, no additional installation is required. Simply connect your electric wire and air source, and the machine is ready to operate seamlessly.
Shipping Ports: We can ship from Shanghai, Ningbo, Nanchang port, or any other port as per your requirement.