FAQ for food company to Kenwei multihead weigher
Hello! We are very pleased to receive your email. After detailed internal communication with the Kenwei Technology Department, we are now providing the following responses to your questions regarding our 10-head multihead weigher.
✅ Q&A Summary
Q: Can the weigher achieve a maximum speed of 70 packs per minute?
A: Yes, 70 bags per minute is achievable under optimal conditions.
Q: Is 60 packs per minute achievable for 100g granular products?
A: Yes, this speed is suitable for granular products weighing approximately 100g.
Q: Is there stable performance with minimal deviation from the preset weight?
A: Yes. Stability depends on consistent material flow and regular conveyor operation. If your product length does not exceed 80mm (not more than 90mm), stable performance can be ensured.
Q: Is the actual weighing error less than 1g?
A: Based on our testing, the accuracy error typically ranges from 0.1g to 0.5g, with very rare occurrences exceeding 1g.
Q: Are the stepper motor arm and hopper durable and anti-friction over 2 years of use?
A: Yes. We use durable materials. Additionally, replacement accessories are available if needed.
Q: Can the weigher resist vibration and external environmental interference?
A: Yes. Our machines are designed to resist operational vibration and adapt to harsh environments.
Q: Are there any issues with negative weight values?
A: No. Amplitude can be independently adjusted. Vibration pan deformation is minimal.
⚙️ Advanced Features of Kenwei Multihead Weigher
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AFCI Automatic Frequency Control Tracking
Selectable AFCT mode allows for automatic amplitude adjustment. Kenwei offers both standard and high-amplitude line vibrators to adapt to different material types, optimizing material flow through vibration timing and intensity. -
User-Friendly Design
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Modular structure: Feed buckets, weigh buckets, and line vibrators are easy to install and remove.
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IP-rated for dust and water protection, ensuring easy cleaning and long-term durability.
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Full Chinese-language operating menu makes the system easy to learn and operate.
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Data Tracking & Connectivity
The weigher can connect to a computer and export production statistics in Excel format. Weekly and monthly reports can be generated automatically for production management. -
Anti-Blocking Dumping Mechanism
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Preset a 0.1-second time interval between hoppers during discharge to avoid dumping blockages.
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The weigh bucket can rotate 180° to maximize dumping angle, adjustable based on material size.
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On-Screen Help System
In case of operational questions, users can access the on-screen help menu for step-by-step guidance on machine usage.
📦 Kenwei 10-Head Multihead Weigher Technical Specs
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Speed: Up to 70 packs/min
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Accuracy: ±0.1g to ±1.5g
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Weighing Range: 7g to 6,500g
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Application: Ideal for medium-sized enterprises requiring efficient, accurate, and cost-effective weighing solutions.
We truly appreciate your interest and warmly welcome further cooperation between our companies. If you have more questions or require a customized solution, we’re happy to assist anytime!





About Logistics
Do I need to prepare my facility for the delivery of large machines?
Yes, large machines often require special preparations for delivery, including ensuring adequate space for unloading and installation.
About Product choice
Are there any additional features available for Kenwei machines?
Yes, we offer a variety of optional features for customization, such as: advanced touchscreen interfaces, multiple language support and so on.
About Cooperation Process
Can Kenwei customize equipment to meet my specific needs?
Yes! We offer customized solutions for all of our machines. Our team will work closely with you to understand your specific requirements and create a solution that meets your needs in terms of size, functionality, speed, and other factors.
About products customization
How do I request a custom-built Kenwei machine?
To request a customized machine, simply contact our sales or engineering team.
About Solution suggestions
How can Kenwei solutions help reduce waste in my production process?
Kenwei solutions improve accuracy in weighing, packaging, and quality control, reducing the chances of overfill or underfill. This leads to less product waste and higher operational efficiency.

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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