Belt Feeding Multihead Weigher with 3-Layer Hopper for Accurate Weighing Precision
The three-layer belt feeding weigher features a compact linear case design and a three-layer hopper structure, optimizing space efficiency. By using belt feeding instead of traditional vibration feeding, this weigher is particularly effective for handling viscous materials such as mustard pickles, pickles, small fish, and other low-fluidity products. To solve the issue of material sticking, the weigher is equipped with a springless scraper hopper, making cleaning faster and more convenient. Ideal for sticky materials and those with poor fluidity, this product provides reliable support for efficient weighing and packaging operations.
Material | 304 stainless steel | Certification | CE, OIML, SGS |
Availability | OEM/ODM | Delivery Time | 7-30days |
Start Port | Zhongshan port | Supply Ability | 500 sets/year |
Feature
● High-precision, high-resolution load cell for exceptional weighing accuracy.
● Modular electric board with intelligent multiple sampling for enhanced precision.
● Intelligent fault alarm system for easy maintenance and troubleshooting.
● High speed staggered discharging function, effectively prevent blocking materials.
● Advanced modular design incorporating CAN bus technology for improved efficiency.
● Modbus industry-standard communication protocol for seamless integration between the multihead weigher and packaging machine.




Mechanical Character
Technical Specification
Model |
JW-A8 |
Identify Code |
A8-4-4 |
Weighing Range |
20~300g |
Accuracy *1 |
X(0.5) |
Max. Speed *2 |
50P/M |
Hopper Volume |
1L |
Control Panel |
10.1" Touch Screen |
Options |
Dimple Plate/Timing Hopper/Printer/Reject Device |
Driving System |
Step Motor |
Power Requirement |
220V / 1500W / 50/60Hz / 7A |
Packing Dimension (mm) |
2000(L)x900(W)x1100(H) |
Gross Weight |
280kg |
*1: Can refer to the national standard GB/T27738-2011 or the international Legal Organization No.61 International Recommendation OIML R61 2004(E) | |
*2: Depends on product shape, product density, target weight, etc. |
Application

It is ideal for the precise weighing of sticky materials with poor fluidity, such as mustard, dried radish, lotus root slices, bamboo shoot slices, and pickles.
Frequently Asked Questions
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About Cooperation Process
Does Kenwei offer installation and training?
Yes, Kenwei provides installation services and comprehensive training to ensure that your team can operate the machinery efficiently. Our engineers can travel to your facility for on-site installation, and we also offer remote training options if needed.
About products customization
How long does it take to deliver a customized Kenwei machine?
The lead time for customized machines can vary based on the complexity of the customization, as well as production schedules. Generally, it takes 4-6 weeks to deliver a fully customized machine after design approval.
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.
Can Kenwei solutions be used for both manual and automated packing lines?
Yes, Kenwei machines can be used in both manual and automated packing lines. We can provide integrated systems that work alongside manual labor or fully automated systems depending on your production requirements.
About Logistics
How are large machines handled during shipping?
Large machines are typically shipped via sea freight using containerized shipping.

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