Kenwei’s Advanced Combination Weighers: Precision, Efficiency, and Innovation
- A. Modular Design with CAN Bus Technology
- B. Intelligent Multiple Sampling Modes for More Accurate Weighing
- C. Smart Fault Alarm System for Convenient Maintenance
- D. High-Speed Asynchronous Feeding to Prevent Material Blockages
- E. Flexible Free Ports for Customization
- F. Networking Capabilities for Seamless Integration
- G. Easy Display and Software Updates
Discover the new functional characteristics of Kenwei 2nd generation and above Multihead weighers. Learn how advanced technology enhances weighing precision, efficiency, and reliability for your packaging operations. Optimize performance with Kenwei Multihead weigher solutions.
Kenwei's second-generation and above combination weighers offer unmatched accuracy and adaptability, making them the perfect solution for a wider range of materials. Below is an in-depth introduction to these high-performance systems, designed to help customers select the ideal equipment for their needs.

A. Modular Design with CAN Bus Technology
Modular Design:
The new combination weighers feature a highly integrated modular design that provides greater control and efficiency. Each weighing bucket operates as an independent control unit, equipped with AD conversion, vibrator control, motor driving, and photoelectric detection. The main board’s function is shared among all modules, enhancing overall computational power and making the system more efficient, similar to a modern, well-organized society with better task division.
CAN Bus Technology:
Kenwei’s second-generation systems utilize CAN bus technology, a highly secure and efficient communication protocol used in automotive and industrial control systems. Compared to the previous generation’s 485 bus, CAN bus offers faster speeds, fewer wires, and greater reliability. Each module in the system communicates autonomously, improving real-time performance and system reliability, ensuring smoother and faster operation.
B. Intelligent Multiple Sampling Modes for More Accurate Weighing
To ensure precise and consistent weight readings, the system employs intelligent multiple sampling stable modes. In addition to the stabilization time, the system takes multiple readings and only transmits data when the fluctuations fall within a certain range, ensuring that the combined weight is accurate and consistent with the actual weight.
C. Smart Fault Alarm System for Convenient Maintenance
Kenwei’s combination weighers feature an intelligent self-diagnosis system. With CAN bus technology, each module is equipped with sensors to monitor its own performance. If a fault occurs, the failure information is automatically transmitted to the main board, logging the issue for maintenance teams. This proactive monitoring simplifies troubleshooting and minimizes downtime.
D. High-Speed Asynchronous Feeding to Prevent Material Blockages
Kenwei’s high-speed asynchronous feeding system addresses material blockages efficiently. Unlike previous models that required a full drive signal for each motor, the new modular design allows each motor to automatically adjust according to the feeding needs, preventing material jams and ensuring a smoother, uninterrupted flow of goods.
E. Flexible Free Ports for Customization
The second-generation mainboard comes with eight free output ports, each customizable to meet different customer needs. These versatile ports allow users to select specific output signals, enabling greater flexibility and customization based on diverse operational requirements.
F. Networking Capabilities for Seamless Integration
Kenwei’s networking function is enhanced with an optional network module. This allows the mainboard to connect directly with PCs and display screens via a network, enabling remote operation and control through ERP or MES systems. The network integration also supports multi-machine cooperation, allowing for error correction across different machines in real time. This ensures that the ideal weight is achieved by compensating for any discrepancies, optimizing overall system performance.
G. Easy Display and Software Updates
Kenwei’s advanced systems feature the ability to update the display and mainboard programs easily. Customers can download software updates directly via flash drives or through live applications. This capability ensures that your system remains up to date without needing technical support, offering increased autonomy for end users.
Kenwei: Precision, Speed, and Innovation in Weighing Technology
Kenwei is committed to delivering high-quality, innovative solutions that combine precision, speed, and reliability. By integrating advanced technologies like modular design, CAN bus communication, and intelligent systems, Kenwei ensures that every machine operates at the highest level of efficiency.
With a strong focus on helping customers optimize operations and reduce costs, Kenwei remains at the forefront of the weighing and packaging industry. Our products are designed to improve efficiency, save costs, and maintain the highest standards of quality, ensuring that our customers can confidently remain ahead of the competition.
Explore the future of weighing technology with Kenwei, and experience the benefits of stable, precise, and high-speed performance in your operations.




About Logistics
How are large machines handled during shipping?
Large machines are typically shipped via sea freight using containerized shipping.
About Product choice
Can Kenwei's machines be used in my industry?
Kenwei’s equipment is highly versatile and can be used across a wide range of industries, including:Food,Pharmaceuticals,Chemicals,Plastics and Agriculture.
Plastics If you're unsure whether our products are suitable for your industry, please contact us, and we can provide you with specific solutions tailored to your needs.
About Cooperation Process
How to operate it?
Many languages are available for global markets. There are not only detailed instructions, but also machine video for reference learning.
About Solution suggestions
What are Kenwei’s primary solutions for industrial weighing and packaging?
Kenwei provides comprehensive solutions for automated weighing and packaging, including multi-head weighers, linear weighers, check weighers, metal detectors, and packing machines. These solutions are tailored to improve speed, accuracy, and efficiency in various industries such as food, pharmaceuticals, and chemicals.
About products customization
How do I request a custom-built Kenwei machine?
To request a customized machine, simply contact our sales or engineering team.

This type of weigher is designed to handle the unique characteristics of pickles, ensuring precise measurements for packaging and distribution. It uses a vertical single screw mechanism to feed the pickles into the weighing system, allowing for efficient and consistent weighing. This technology is particularly useful in food processing and packaging facilities where precise portioning is essential for quality control and customer satisfaction. This specialized equipment is perfect for accurately measuring and dispensing pickles in a production line or packaging facility. The vertical design allows for efficient and precise filling of containers, while the single screw feeding mechanism ensures consistent and reliable weighing.

The Kenwei JW-B22 Precision Food Packaging Machine with Single Head Bulk Linear Weigher is designed for heavy-duty weighing up to 50kg. It automates feeding, weighing, bag sewing, and output for maximum efficiency. Ideal for grains like corn, rice, soybeans, barley, and wheat, it ensures high accuracy and reliability for the food, chemical, and light industries, making it the top choice for bulk grain packaging.

The JW-B13 Standard Pre-Made Bag Packing Machine is an advanced weighing and packing system ideal for granules, slices, and irregular products like snacks, nuts, pet food, and hardware. This fully automated line includes a vibrator feeder, Z conveyor, working platform, multihead weigher, and horizontal packing machine. It ensures high weighing accuracy, fast packing speed, and premium bagging quality—perfect for efficient, stable, and precise packaging.

The Kenwei JW-B16 Two Outlet Semi-Auto Sugar Weighing and Packaging Machine delivers high-precision, automated weighing for granules, slices, and irregular products like candy, coffee beans, and pet food. With a compact, cost-effective design and excellent price-performance ratio, it supports unique bag types and boosts efficiency. Optional add-ons like check weighers, metal detectors, and conveyors ensure quality control and seamless integration. Ideal for food and hardware industries.
Contact Kenwei
Our company is located in areas with convenient transportation and developed economy. Our products are supplied in a timely manner. In the course of business operation, we always focus on customers.Have any questions or concerns about our products? Please leave us a message here, and our team will get back to you promptly.
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