How should the multihead weigher be correctly clean and maintained ?
As the core equipment in the automatic packaging system ,multihead weigher is a powerful weapon for enterprises to improve production efficiency and increase economic benefits. The overall body of the multihead weigher is generally made of 304 stainless steel, which is durable and generally has a service life of more than 10 years. Doing a good job of daily maintenance can more effectively improve the accuracy of weighing and prolong the service life, so as to maximize its economic value.
During maintenance and testing, the power of the multihead weigher must be cut off, the power cord must be unplugged, and the operation must be performed by professionally trained maintenance personnel.
According to the multihead weigher applied to the weighing of different materials, different methods of cleaning are required.
For non-waterproof models that weigh conventional materials(such as melon seeds, peanuts, candy, and other snacks), firstly, you can use an air gun to blow off the surface dust of each component(main vibration plate, line vibration plate, display, chute,etc.).then soak the gauze, wring it out, and dip a little neutral cleaning fluid(such as alcohol)to clean the parts. The detachable parts are directly removed and put into warm water at 30-50℃for cleaning. The frequency of cleaning depends on the actual production, usually once a week.
For waterproof models that weigh conventional material(frozen dumplings, sweet dumplings, salads, cooked food,etc.)you can turn on the clean button, turn off the power, and use a shower to directly rinse the weigher(note that the waterproof level should be followed).
For non-waterproof models for weighing viscous materials(pickles, pickled mustard greens, spicy small fish,etc.)it is recommended to disassemble the parts, wash them with warm water, and soak the parts of the multihead weigher in warm water for about 5 minutes. Use neutral detergent or soap for cleaning.
For the waterproof model weighing viscous materials(sauce cucumber, dried radish, etc.), turn on the cleaning button, then turn off the power, and use the shower to directly rinse the weigher.
The professional multihead weigher produced by Guangdong Kenwei Intellectualized Machinery Co., Ltd. The body is made of high-quality 304 stainless steel, and the parts are easy to disassemble. The models are non-waterproof, ordinary waterproof and high waterproof, etc., and the majority of food terminal manufacturers can freely choose the right machine and it is favored by packaging machine manufacturers and food terminals. The main cleaning process is as follows:
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About Logistics
How are large machines handled during shipping?
Large machines are typically shipped via sea freight using containerized shipping.
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.
How does Kenwei ensure the quality of its machines?
Kenwei has a stringent quality control system in place. Each machine is rigorously tested for precision, speed, and reliability before it is shipped.
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Can I customize the size of Kenwei machines?
Yes, we can tailor the dimensions of our machines to fit your available space and production layout. Whether you need compact machines or larger equipment, we can accommodate your size requirements.
About After Sales Support
What do I do if I encounter a malfunction in the machine?
If you encounter a malfunction, first check the user manual and troubleshooting guide for common issues. If the problem persists, contact our technical support team for further assistance.

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.

Kenwei's JW-B2 Fully Automatic Twin Packaging Machine boasts 14-head multihead weighing for precise granule and snack food packaging. This high-speed automatic packaging machine offers efficient twin-packaging, maximizing your production output. Ideal for food manufacturers seeking enhanced speed and accuracy.

The JW-B4 Combined Multihead Weighing and Packaging Machine with Z Conveyor is a compact, fully automatic solution ideal for packing snacks, nuts, candies, pet food, frozen products, hardware, and more. It integrates feeding, weighing, filling, sealing, and labeling with high precision and speed. Suitable for a wide range of materials, it’s perfect for space-limited production lines.

The Kenwei JW-B20 Semi-Automatic Multi-Function Packaging Machine with Linear Weigher is ideal for powders and granules like sugar, salt, rice, coffee, and milk powder. It automates feeding, weighing, and output with high accuracy and efficiency. Compact and cost-effective, it suits various bag types not supported by standard machines, making it perfect for flexible, space-saving packaging needs.
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