Single Head Pellet Weighing Packaging Equipment
Hefei Hopdevice is a leading manufacturer of advanced
packing machine and palletizing robot lines tailored for various industries, our range includes fully-auto and semi-auto packing machines (10-50kg), palletizing robots, high-level palletizers, check weighers, metal detectors, and more.
The Manual Bagging System is equipped with an electronic gross weighing system that meets international standards, providing unparalleled accuracy and reliability. Its simple construction and robust design ensure safe, precise operation across a multitude of industries, including food, feed, chemicals, and building materials. The system can be customized with a variety of feeding devices, such as high-speed or standard gravity, belt, screw, and vibratory feeders, offering flexibility and efficiency.
The Automatic Granule Packing Machine features microcomputer control for seamless operation that is both stable and fast. Equipped with precise weighing sensors, energy-saving components, and automatic error correction, this machine is ideal for packaging whole grains, various teas, Chinese medicine powders, seasonings, and more.
Loading cell
Independent suspension sensors, offering unparalleled weighing accuracy with a range of 5kg to 50kg, customizable to meet your specific needs.
Entrainment cylinder
Featuring the robust AirTAC cylinder, constructed from high-quality aluminum alloy. This cylinder is corrosion-resistant, retains its shape, and boasts an impressive service life of up to 5 million cycles.
Control instrument
User-friendly touch screen interface with dual language options in Chinese and English, ensuring ease of operation.
Belt conveyor
A 3-meter conveyor designed to synchronize seamlessly with the sewing machine. This customizable conveyor allows for adjustable speeds to fit your operational requirements.
Discharge port
Featuring ring folder bag institutions, ensuring a tight seal between the bag and the feed opening, effectively minimizing dust spillover.
Bag Sealing Machine
Select from various sealing methods and machines tailored to your specific bag type, including Bag Sewing Machines and Heat Sealing Machines.
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
The Single Head Pellet Weighing Packaging Equipment features a versatile three-level filling speed mode: fast, medium, and slow, ensuring optimal efficiency for a variety of packaging needs.
This advanced packing machine integrates high precision with an intelligent meter. Equipped with a corrective sensor function, it significantly reduces sensor errors, thus enhancing the accuracy of its measurement and control systems. Experience superior automation and precise packaging with each use.
Our packing machine utilizes imported pneumatic actuators that are reliable, non-polluting, and easy to maintain. This ensures a smooth, eco-friendly, and hassle-free operation.
Enjoy unparalleled flexibility with this packing machine, featuring adjustable conveyor platform height and conveying speed to meet your specific requirements.
Constructed with 304 stainless steel in all material contact areas, this packing machine is safe, hygienic, and resistant to corrosion, promising a long and durable operational life.
The bag clamping and discharging functions are precisely controlled by an advanced limit system, ensuring seamless operation.
Optional print and date communication functions are available to enhance traceability and streamline your packaging operations.
Production Process Flow
About Us - Hopdevice
Hefei Hopdevice Intelligence Technology Co., Ltd. stands as a premier leader in the domestic market, specializing in cutting-edge intelligent flexible packaging equipment and comprehensive solutions for bulk material smart factories. Nestled in the Hefei National Economic and Technological Development Zone, our company boasts a registered capital of 30 million RMB, spanning a vast area of 52 acres with a state-of-the-art factory covering 52,000 square meters. Proudly holding 42 existing patents, our dynamic team comprises 108 dedicated professionals, including over 30 highly skilled technical and R&D engineers, all committed to innovation and excellence.
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 strive to exceed customer expectations through continuous improvement and exceptional service.



Packaging and Delivery
Before shipping, our packing machine undergoes meticulous installation and thorough testing. It is then securely packed in a robust wooden box and placed in a container for safe delivery.
The inner packaging features a stretch film, while the outer packaging consists of an export-grade wooden box reinforced with a metal frame. This non-fumigation wooden box ensures maximum safety and prevents any damage to the packing machine.
Upon receiving the packing machine, there is no need for re-installation. Simply connect your electric wire and air source, and the machine will be ready for immediate use.
Shipping ports include Shanghai, Ningbo, Nanchang, or any other port of your preference.

Comprehensive Documents:
At the time of dispatch, you'll receive an operational manual in English. Additionally, we provide an English electrical diagram along with essential certifications such as CE and Certificate of Origin (Form A, Form E etc.) to facilitate custom clearance and seamless machine installation.
Custom-made Machine Solutions:
We pride ourselves on our exceptional ability to customize and design machines tailored to your specific needs. Our custom-made machines are engineered for convenient operation and cost-efficiency, ensuring your packaging system operates seamlessly.
Hassle-free Installation:
1- We offer detailed videos and an instruction manual to guide you through the installation process.
2- We provide complimentary installation training at our factory.
3- For on-site support, we can dispatch a technician to your facility to install the machine and provide training services.
Premium After Sales Service:
1- Enjoy a one-year quality warranty coupled with free lifetime technical support.
2- Should your machine break down within the warranty period, we will supply spare parts at no additional cost.
3- Post-warranty, replacement spare parts are available for purchase at a reasonable charge.
Q: Can your machine be customized?
A: Absolutely! As a professional manufacturer with over 15 years of experience in palletizing robots, packaging machines, and conveyors, Hefei Hopdevice Intelligence Technology Co., Ltd. boasts a robust design and technical team. We can tailor the Single Head Pellet Weighing Packaging Equipment to meet your specific needs.
Q: How to get an accurate quotation?
A: Kindly provide detailed information about your project and the workpiece, including drawings and dimensions. This will help us generate a precise and customized quotation for you.
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 any other preferred method. Please provide your nearest port or address along with the postal code. Our reliable shipping agents ensure safe, convenient, and timely delivery.
Q: What are the payment terms, MOQ, warranty, and trade terms?
A: Payment Terms: 30% down payment upon order confirmation via T/T, with the remaining 70% payable upon delivery.
Minimum Order Quantity: 1 set, FOB Shanghai.
Delivery Time: Approximately 20-30 working days post receipt of formal order and 30% deposit.
Warranty: 12 months from the date of delivery. We offer 24/7 online support via WhatsApp, Email, etc. For urgent matters, please call us directly.
Q: What's the package?
A: All items are securely wrapped in film and then packed in a sturdy wooden box to ensure safe transport.
Q: Do you offer installation and debugging services?
A: Yes, our engineers are available for overseas service to assist customers with machinery issues, ensuring smooth installation and debugging.
Q: What's the policy for guarantee and broken parts?
A: We offer a 12-month guarantee for all mechanical parts, excluding electrical and electronic components and those subject to normal wear and tear. The guarantee begins from the shipment date (B/L date) and is limited to the replacement of defective parts after verifying construction faults. Inspection of the issue's cause is at the discretion of our manufacturing team. Rest assured, our company is committed to providing high-quality and reliable products.