High-Speed Pellet Weighing and Packing Line
Hefei Hopdevice is a leading manufacturer of cutting-edge technologies, specializing in
innovative packing machines and advanced palletizing robot lines. Our solutions are tailored for diverse industries, including fully-auto and semi-auto packing machines (10-50kg), high-level palletizers, state-of-the-art palletizing robots, precision check weighers, metal detectors, and more.
The Manual Bagging System is meticulously engineered with an electronic gross weighing system, ensuring it meets international standards for high accuracy and reliability. Its simple yet robust design guarantees safe and precise operation across a wide array of sectors, such as food, feed, chemicals, and building materials. The system is versatile, offering a range of feeding devices including high-speed or standard gravity, belt, screw, and vibratory feeders.
Our automatic granule packing machine features user-friendly microcomputer control for operational ease, speed, stability, and precision. Its advanced functionalities include a precise weighing sensor, energy-efficient components, and automatic error correction, making it ideal for packaging whole grains, various teas, Chinese medicine powders, seasonings, and more.
Loading Cell
Our cutting-edge independent suspension sensors guarantee unparalleled weighing precision, spanning an extensive range from 5kg to 50kg. Tailored customization options are at your disposal to meet distinct specifications.
Entrainment Cylinder
Utilizing the premium AirTAC cylinder, crafted from robust aluminum alloy, this element is both corrosion-resistant and non-deformable, boasting an extraordinary service life of up to 5 million operations.
Control Instrument
Equipped with a highly intuitive touch screen interface, the control instrument offers versatile language settings in both Chinese and English, ensuring seamless and user-friendly operation.
Belt Conveyor
Our 3-meter belt conveyor integrates flawlessly with the sewing machine's speed. It is fully customizable and features adjustable speed settings to perfectly align with your unique production requirements.
Discharge Port
The ring folder bag institutions firmly secure the bag to the feed opening, ensuring an effective seal and significantly minimizing dust spillover.
Bag Sealing Machine
Choose from a range of sealing methods suited to your bag type, including Bag Sewing Machines and Heat Sealing Machines, to achieve an impeccable seal every time.
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 |
Machine Advantages
Introducing the cutting-edge High-Speed Pellet Weighing and Packing Line, designed for unparalleled efficiency and precision. This advanced packing machine offers three distinct filling speeds-fast, medium, and slow-catering to a wide range of production needs with exceptional versatility.
Equipped with a state-of-the-art, high-precision intelligent meter, this innovative packing machine dramatically reduces sensor errors thanks to its advanced sensor technology. The automated packing feature ensures impeccable accuracy in measurement and control systems, delivering consistent, high-performance results.
Engineered with an imported pneumatic actuator, this sophisticated packing machine guarantees reliability and eco-friendliness. Its thoughtful design simplifies maintenance, making it a superb long-term investment for your business.
The conveyor platform on this machine features adjustable height and customizable conveying speed, granting you the flexibility to meet diverse operational needs effortlessly.
Crafted from robust 304 stainless steel for all material-contact parts, this packing machine ensures maximum safety, superior cleanliness, and exceptional resistance to erosion, significantly prolonging its service life.
Effortlessly controlled by a sophisticated limit system, the bag clamping and discharging functions of this machine guarantee precision and user-friendly operation.
Enhance your packaging operations with optional print and date communication functions, offering increased versatility and traceability.
Production Process Flow
About Us-Hopdevice
Hefei Hopdevice Intelligence Technology Co., Ltd. stands proudly at the pinnacle of domestic suppliers, pioneering advanced intelligent flexible packaging equipment and comprehensive bulk material intelligent factory solutions. Nestled within the prestigious Hefei National Economic and Technological Development Zone, our company showcases a formidable registered capital of 30 million RMB, sprawling over an expansive 52 acres, and featuring a magnificent factory building area of 52,000 square meters. With an impressive portfolio of 42 esteemed patents, our team of 108 dedicated professionals includes over 30 highly skilled technical and R&D engineers, all fervently committed to propelling innovation and excellence.
Our mission is to deliver groundbreaking packing and palletizing solutions that streamline your operations, significantly reduce labor costs, and ensure unparalleled product safety. We are dedicated to exceeding customer expectations through relentless improvement and exceptional service, thereby setting new benchmarks in efficiency and customer satisfaction.



Packaging and Delivery
Prior to dispatch, each High-Speed Pellet Weighing and Packing Line from Hefei Hopdevice Intelligence Technology Co., Ltd. undergoes meticulous installation and extensive testing. Once verified for peak performance, it is securely packed into a large, durable wooden box and loaded into a container, ensuring safe transit and delivery.
The inner packaging is reinforced with stretch film, while the outer package comprises a sturdy export wooden box featuring a metal frame. This dual-layer packaging provides superior protection, eliminating the need for fumigation, and guarantees the machine's integrity during transportation.
Upon receiving your High-Speed Pellet Weighing and Packing Line, no further installation is required. Simply connect the machine to your electrical wiring and air source, and it will be ready to function seamlessly.
Available shipping ports include Shanghai, Ningbo, Nanchang, or any other port that meets your specific requirements.

Essential Documents:
Upon dispatch, you will receive an all-inclusive operational manual in English. Additionally, an electrical diagram in English and all necessary certifications, such as CE and Certificate of Origin (Form A, Form E, and more), will be provided. These documents ensure seamless customs clearance and the smooth installation of your High-Speed Pellet Weighing and Packing Line.
Custom-Made Machine Solutions:
Leveraging our exceptional custom design capabilities, we expertly craft any required custom-made machine for optimal operation. Our commitment to reasonable costs ensures that your packaging system runs smoothly and efficiently, tailored to your specific needs.
Installation Assistance:
1-We provide detailed instructional videos and an easy-to-understand manual to seamlessly guide you through the installation process of your machine.
2-To give you firsthand experience and guidance, we offer complimentary installation training at our factory.
3-For your utmost convenience, we can dispatch a skilled technician to your factory to install the machine and provide comprehensive training services.
Extensive After Sales Service:
1-We offer a one-year quality warranty along with free lifetime technical support, ensuring your continuous satisfaction and peace of mind.
2-Should the machine encounter any issues within the warranty period, we will provide free spare parts to resolve them promptly.
3-Even after the warranty period, replacement spare parts will be available at a reasonable cost, guaranteeing the longevity and sustained performance of your machine.
Q: Can your machine be customized?
A: Absolutely! As a leading professional manufacturer with over 15 years of expertise in palletizing robots, packaging machines, conveyors, and more, Hefei Hopdevice Intelligence Technology Co., Ltd. boasts a formidable design and technical team. We are exceptionally well-equipped to design and manufacture machines tailored precisely to your unique requirements.
Q: How to get an accurate quotation?
A: To provide you with an exact and competitive quotation, please share the details of your project along with the workpiece specifications, such as drawings and dimensions. This will allow us to offer you the best possible pricing.
Q: What's the shipping cost from China to your country?
A: We can arrange for the machine to be shipped to your port by sea or through any other terms you prefer. Kindly provide us with your nearest port or your address along with the postal code. We collaborate with trustworthy shipping agents to ensure safe, convenient, and timely delivery.
Q: Payment terms, MOQ, warranty, Trade Terms
A: Payment terms: 30% down payment against order by T/T, with the remaining 70% payable upon delivery.
Minimum order quantity: 1 set, FOB Shanghai.
Delivery time: Approximately 20-30 working days after receiving the formal order and the 30% deposit.
Warranty: 12 months following delivery. We provide round-the-clock online support via WhatsApp, Email, and more. Feel free to contact us anytime; for urgent matters, please call us directly.
Q: What's the package?
A: All goods are securely wrapped in protective film and then packed in sturdy wooden boxes to ensure maximum protection during transit.
Q: Do you offer Installation & debugging services?
A: Yes, indeed. Our skilled engineers are available for overseas service, assisting customers in resolving any machinery issues to ensure smooth and efficient operation.
Q: What's the policy for guarantee and broken parts?
A: We offer a comprehensive 12-month warranty on all mechanical parts, excluding electrical and electronic components and items subject to normal wear and tear. The warranty period begins from the shipment date (B/L date). This warranty covers the replacement of defective parts upon confirmation of a construction fault. The cause of the issue will be meticulously inspected by our manufacturing team. Rest assured, Hefei Hopdevice Intelligence Technology Co., Ltd. is committed to providing you with reliable and high-quality products.