Request a quote

Kenwei Professional Metal Detection System — Precision Protection for Packaging Lines

Kenwei’s professional metal detection system brings high-speed, high-precision contamination control to multihead weigher and packaging lines—protecting product quality, reducing waste, and simplifying daily operations for production teams.
Model
JW-G5020
MOQ
1 set
Payment
L/C, T/T
Place of Origin
China
Brand
Kenwei
Identify Code
G5020-2-1
Power Requirement
220V/400W/ 50/60Hz/2A
Packing Dimension(mm)
1470(L)X1050(W)X1410(H)
Gross Weight
200kg
Speed(m/min)
30m/min
Sensitivity(Fe)
1.2
Sensitivity(SUS)
2.5
Belt width
500mm
INQUIRY
Product Information

Kenwei’s professional metal detection system is built to give packaging and production teams fast, reliable protection against metal contamination. Designed to integrate smoothly with multihead weighers and automated packaging lines, it reduces recalls and rework while making quality control simple and dependable for every shift.

Designed for Your Convenience

Easy integration with existing lines

This detector was conceived to work alongside Kenwei multihead weighers, linear weighers, and check weighers. Installation is straightforward so your line downtime is minimal and your team can keep production moving without complicated retrofits.

Operator-friendly controls

Clear, intuitive controls and straightforward status indicators help operators get consistent results quickly. Routine checks and basic adjustments can be done on the fly, reducing the need for specialist intervention and keeping shifts running smoothly.

Low-maintenance, high uptime

Kenwei focuses on reliability—components are selected for long service life and easy access. That means fewer interruptions for cleaning and maintenance and more predictable operating days for your plant.

Practical Everyday Value

Protects product quality and Kenwei

Catch metal contaminants before they leave the line. By reducing the risk of customer complaints and costly recalls, the system protects both product integrity and the trust you’ve built with clients.

Improves yield and reduces waste

Accurate detection means fewer false rejects and less product loss. Your packing accuracy improves, which helps production reach targets more consistently—and that has a direct impact on your bottom line.

Supports compliance and traceability

Use the detector to strengthen your HACCP and food safety workflows. Simple reporting makes it easier to document checks, support audits, and demonstrate control steps to customers and regulators.

Thoughtful Details Backed by Kenwei Expertise

Manufacturing and support you can trust

Kenwei is a leading manufacturer of multihead weighers and packaging machinery, based in Fusha High-tech Industrial Park, Zhongshan City, Guangdong Province. Our focus on high speed and high precision extends to metal detectors and check weighers, and we deliver one-stop automated weighing and packaging solutions tailored to your needs.

End-to-end service

From design and manufacturing to installation, training, and after-sales care, Kenwei provides thoughtful, fast service so your team feels supported at every step. For project inquiries and customization, visit https://www.kenweigroup.com/ or contact our team at kenwei01@multiweigh.com.cn.

Built to help professionals

For production managers and QA leaders looking for the best metal detector for professional environments, Kenwei offers a practical, well-supported option that prioritizes uptime, operator ease, and measurable quality improvements.

Picture Show

  • Food Metal Detector Manufacturer2
  • Food Metal Detector Manufacturer5
  • Food Metal Detector Manufacturer3

Certificate display

  • Trademark Certificate-Keiwei Jingwei

    Trademark Certificate-Keiwei Jingwei

  • 2021 Outstanding Contribution to Enterprise Tax Payment Third Prize

    2021 Outstanding Contribution to Enterprise Tax Payment Third Prize

  • CE Parallel Manipulator

    CE Parallel Manipulator

Frequently Asked Questions

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.

Can I get a detailed quote before making a purchase?

Absolutely! We provide detailed quotes that break down the costs for the machines, customization, shipping, and any additional services. Please contact our sales team with your requirements to receive a customized quote.

How can I start a cooperation with Kenwei?

To begin a cooperation, simply contact our sales or customer service team via email or phone. You can also fill out the inquiry form on our website. Once we receive your request, a representative will get in touch with you to discuss your specific needs and provide you with a tailored solution.

Can Kenwei machines be customized for different industries?

Yes,According to the material characteristics and requirements of different industries, we developed various machine types for counting (small pouches into big bag), noodles, frozen foods, peppers, stick-shaped products, product -mixing, cheeses, salads and so on.

If you have any questions about our goods or services, please feel free to contact us.

Get A Contact Today
Name must not exceed 100 characters.
Invalid email format or length exceeds 100 characters. Please re-enter.
Please enter a valid phone number!
Company Name must not exceed 150 characters.
Content must not exceed 3000 characters.
GUANGDONG KENWEI INTELLECTUALIZED MACHINERY CO., LTD.
No.34 Zhenlian Road, Fusha Town, Zhongshan City, Guangdong, China
You may also like
High Sensitivity Horizontal Metal Detector for Food and Pharmaceutical Industries

The Horizontal Metal Detector Series is ideal for detecting both ferrous and non-ferrous metals in food, pharmaceutical, chemical, textile, and rubber products. Equipped with a 7" industrial touch screen and supporting 32 languages, it features high sensitivity, digital signal processing, and intelligent algorithms for stable, precise detection. With stainless steel waterproof construction and multiple rejection options, it's perfect for HACCP and GMP compliance.

High Sensitivity Horizontal Metal Detector for Food and Pharmaceutical Industries
Food Metal Detector Manufacturer For Reject Defective Products G5020

The G5020 multi-frequency metal detector features a specialized conveyor belt designed to reduce contamination risks, ensure smooth operation, and maintain high detection sensitivity. It is easy to disassemble for convenient maintenance. Ideal for detecting metal contaminants in food, pharmaceuticals, spices, plastics, electronics, textiles, toys, handicrafts, and more.

Food Metal Detector Manufacturer For Reject Defective Products G5020
Combined Check Weigher and Metal Detector for Food Industrial Weighing and Sorting

Kenwei’s Combined Checkweigher and Metal Detector for food industrial weighing and sorting ensures precise weight control and superior safety. This advanced food metal detector integrates high-speed check weighing, delivering accuracy and reliability for quality assurance.

Combined Check Weigher and Metal Detector for Food Industrial Weighing and Sorting
G5020 Food Metal Detector Manufacturer for Rejecting Defective Products

The 5020 Multi-Frequency Metal Detector features a specialized conveyor belt that minimizes contamination sources, ensuring smooth operation and high detection sensitivity. Its design allows for easy disassembly and maintenance. This metal detector is ideal for detecting metal contaminants in a wide range of industries, including food, pharmaceuticals, condiments, plastics, electronics, textiles, toys, and more.

G5020 Food Metal Detector Manufacturer for Rejecting Defective Products
Tags
multihead weigher​
multihead weigher​
food processing metal detectors for sale
food processing metal detectors for sale
best food inspection metal detector
best food inspection metal detector
multihead weigher for sale
multihead weigher for sale
Contact customer service

Have a specific project?

Hi,

If you are interested in our products/custom services or have any questions, please let us know so that we can better assist you.

×
Name must not exceed 100 characters.
Invalid email format or length exceeds 100 characters. Please re-enter.
Please enter a valid phone number!
Company Name must not exceed 150 characters.
Content must not exceed 3000 characters.

Get a free quote

Hi,

If you are interested in our products/custom services or have any questions, please let us know so that we can better assist you.

×
Name must not exceed 100 characters.
Invalid email format or length exceeds 100 characters. Please re-enter.
Please enter a valid phone number!
Company Name must not exceed 150 characters.
Content must not exceed 3000 characters.

Send my request

Hi,

If you are interested in our products/custom services or have any questions, please let us know so that we can better assist you.

×
Name must not exceed 100 characters.
Invalid email format or length exceeds 100 characters. Please re-enter.
Please enter a valid phone number!
Company Name must not exceed 150 characters.
Content must not exceed 3000 characters.

Is there anything you need to know?

Hi!

If you are interested in us or have any questions, please let us know so that we can better help you.

×
Name must not exceed 100 characters.
Invalid email format or length exceeds 100 characters. Please re-enter.
Please enter a valid phone number!
Company Name must not exceed 150 characters.
Content must not exceed 3000 characters.

How can I help you?

Hi!

If you are interested in us or have any questions, please let us know so that we can better help you.

×
Name must not exceed 100 characters.
Invalid email format or length exceeds 100 characters. Please re-enter.
Please enter a valid phone number!
Company Name must not exceed 150 characters.
Content must not exceed 3000 characters.

Kenwei Chinese New Year Holiday Notice

Holiday: February 10–23, 2026 🌴✈️😎
Back to Work: February 24, 2026 💼

We’ll respond as soon as we return.

×