Granule Packing Machine for Plastic Industry
Hefei Hopdevice is a leading manufacturer of advanced
packing machines and palletizing robot lines tailored for a multitude of industries, including fully-automated and semi-automated packing machines (10-50kg), palletizing robots, high-level palletizers, check weighers, metal detectors, and more.
Our Manual Bagging System, equipped with an electronic gross weighing system, meets international standards to deliver unparalleled accuracy and reliability. Its robust design ensures safe and precise operation across various sectors such as food, feed, chemicals, and building materials. The system is versatile, accommodating a range of feeding devices like high-speed or standard gravity, belt, screw, and vibratory feeders.
The automatic granule packing machine features state-of-the-art microcomputer control for user-friendly operation, stability, speed, and precision. It includes advanced functions such as precise weighing sensors, energy-efficient components, and automatic error correction. This makes it ideal for whole grains, various teas, Chinese medicine powders, seasonings, and more.
Loading Cell
Independent suspension sensors, engineered for exceptional weighing accuracy. The weighing range spans from 5kg to 50kg, with customization options available.
Entrainment Cylinder
Utilizes AirTAC cylinder, crafted from robust aluminum alloy, ensuring corrosion resistance and deformation prevention. Boasts an impressive service life of up to 5 million operations.
Control Instrument
Featuring a user-friendly touch screen interface. Language settings can be toggled between Chinese and English for seamless operation.
Belt Conveyor
A 3-meter conveyor, designed to synchronize running speed with the sewing machine. Offers customization and adjustable speed for versatile use.
Discharge Port
Equipped with ring folder bag institutions to securely seal bags at the feed opening, significantly reducing dust spillover.
Bag Sealing Machine
Tailor your sealing method and machinery to the bag type with options including 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 |
Machine Advantages
This state-of-the-art packing machine offers three adjustable filling speeds: fast, medium, and slow, ensuring versatility and efficiency in your operations.
Designed for precision, our packing machine integrates high-accuracy technology with an intelligent meter. The advanced sensor function minimizes errors, enhancing the accuracy of the measurement and control systems, resulting in superior packing performance.
Our packing machine features an imported pneumatic actuator, renowned for its reliability, eco-friendly operation, and ease of maintenance, promising seamless and sustainable performance.
Experience the convenience of adjustable conveyor platform height and variable conveying speed with our advanced packing machine, tailored to meet diverse operational requirements.
Constructed with premium 304 stainless steel, all material-contacting parts ensure safety, cleanliness, and resistance to erosion, significantly prolonging the machine's life and maintaining high standards of hygiene.
The bag clamping and discharging processes are precisely controlled by an advanced limit system, ensuring smooth and accurate operations.
Enhance your packaging capabilities with our optional print and date communication functions, providing comprehensive and customizable packaging solutions.
Production Process Flow
About Us-Hopdevice
Hefei Hopdevice Intelligence Technology Co., Ltd. stands as a premier domestic supplier specializing in cutting-edge intelligent flexible packaging equipment and comprehensive bulk material intelligent factory solutions. Nestled in the prestigious Hefei National Economic and Technological Development Zone, the company boasts a robust registered capital of 30 million RMB. Spanning an impressive 52 acres, our state-of-the-art facility encompasses a sprawling 52,000 square meters of factory building space. With a remarkable portfolio of 42 existing patents, our team is composed of 108 dedicated professionals, including over 30 highly skilled technical and R&D engineers, all committed to driving innovation and excellence.
Our mission is to provide advanced packing and palletizing solutions that revolutionize your operations, significantly cut labor costs, and guarantee product security. We are dedicated to not just meeting, but surpassing customer expectations through relentless innovation, continuous improvement, and unparalleled service excellence.



Packaging and Delivery
Before the Granule Packing Machine for Plastic Industry is dispatched to you, it undergoes thorough installation and testing. The entire setup is then securely packaged in a large wooden box before being placed in a container for shipping.
The inner packaging is secured with stretch film, while the outer packaging consists of an export wooden box reinforced with a metal frame for enhanced safety. This non-fumigation wooden box ensures that the packing machine remains intact during transit.
Upon receiving the Granule Packing Machine, no further installation is required. Simply connect your electrical wiring and air source to the machine, and it will be ready for immediate operation.
Shipping ports available: Shanghai, Ningbo, Nanchang, or any other port as per your requirements.

Essential Documents:
An operational manual in English will be provided at the time of machine dispatch. Additionally, we supply an English electrical diagram and all necessary certifications such as CE and Certificate of Origin (Form A, Form E, etc.) to ensure smooth custom clearance and machine installation.
Bespoke Custom-made Machine:
We excel in customized design and manufacturing. We can create any required custom-made machine tailored for convenient operation and cost-efficiency, ensuring your packaging system operates seamlessly.
Professional Installation Services:
1- We provide detailed videos and an instruction manual to guide you through the installation process.
2- We offer free training for installation at our factory to ensure you are well-prepared.
3- We can dispatch a technician to your factory to install the machine and provide hands-on training.
Premium After Sales Service:
1- Enjoy a one-year quality warranty and free lifetime technical support.
2- Receive free spare parts if the machine encounters issues within the warranty period.
3- After the warranty ends, spare parts for replacements are available for purchase at a nominal charge.
Q: Can your machine be customized?
A: Absolutely, our expertise spans over 15 years in manufacturing palletizing robots, packaging machines, conveyors, and more. With a robust design and technical team, we can tailor our machinery to meet your specific requirements.
Q: How can I receive an accurate quotation?
A: Kindly share the specifics of your project and workpiece, including drawings and dimensions, so we can provide a precise quotation.
Q: What is the shipping cost from China to my country?
A: We can arrange shipping to your port by sea or any preferred method. Please provide your nearest port or address with the postal code. We collaborate with reliable shipping agents to ensure safe, convenient, and timely delivery.
Q: What are your payment terms, minimum order quantity (MOQ), warranty, and trade terms?
A: Payment terms: 30% down payment upon order via T/T, with the remaining 70% due upon delivery.
Minimum order quantity: 1 set, FOB Shanghai.
Delivery time: Approximately 20-30 working days after receipt of the formal order and 30% deposit.
Warranty: 12 months following delivery. We provide 24/7 online support via WhatsApp, Email, and more. For urgent matters, feel free to call us at any time.
Q: How is the packaging of the goods?
A: All goods are securely wrapped in film and then packed in durable wooden boxes.
Q: Do you offer installation and debugging services?
A: Yes, our expert engineers are available for overseas service to assist with machinery installation and debugging, ensuring seamless operation.
Q: What is your policy on guarantees and broken parts?
A: We offer a 12-month warranty on all mechanical parts, excluding electrical and electronic components and those subject to normal wear and tear. The warranty period begins from the shipment date (B/L date). It covers the replacement of defective parts after verifying the construction fault, with the investigation of issues being exclusively our responsibility. Rest assured, we provide dependable products and support.