Kenwei FastGuard — Best All-Round Metal Detector for Packaging Lines
Kenwei FastGuard combines high-speed, high-precision metal detection with seamless integration into automated weighing and packaging lines. Designed for manufacturers who demand reliability, low downtime, and easy calibration, it pairs perfectly with Kenwei multihead weighers to protect product quality and brand trust.
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 Details
Kenwei FastGuard is engineered as the best all round metal detector for busy packaging lines: a compact, robust solution that detects and removes metal contaminants quickly while integrating smoothly with Kenwei multihead weighers and automated packing systems. Built for speed, accuracy, and easy service, FastGuard reduces recalls, protects brand integrity, and keeps production running at peak efficiency.
Core Advantages
High-speed, high-precision protection
FastGuard delivers consistent metal detection across varied product types—free-flowing, granular, and packed items—without slowing your line. Its responsive detection reduces false rejects and minimizes product loss, so you get safer output and better yields every shift.
Seamless integration with weighing and packaging lines
Designed to pair with Kenwei multihead weighers, linear weighers, and check weighers, FastGuard installs quickly into conveyor lines and communicates with upstream and downstream machines to automate reject handling. That means fewer manual interventions, lower labor costs, and a smoother production flow from weighing to packing.
Unique Features that Solve Real Problems
Easy setup, calibration, and maintenance
Operators appreciate straightforward calibration routines and tool-free access for routine cleaning. FastGuard is built with uptime in mind: quick-change parts and intuitive controls shrink downtime and simplify staff training, so less time is spent troubleshooting and more time is spent producing.
Durable, sanitary design for food and non-food lines
Constructed for harsh production environments, FastGuard combines robust materials with sanitary design principles—smooth surfaces, easy-to-clean enclosures, and sealed electronics—to meet hygiene needs while resisting wear from continuous use.
Flexible detection for mixed-product lines
Whether you run snacks, frozen goods, or coated products, FastGuard adapts to varied product profiles. Its stable detection performance across shapes and densities means you don’t need multiple specialized detectors for different SKUs.
Why Kenwei?
Proven manufacturer and one-stop partner
Guangdong Kenwei, located in Fusha High-tech Industrial Park, Zhongshan City, Guangdong Province, is a powerful manufacturer of multi-head weighers and is committed to the development and manufacturing of metal detectors, multi-head weighers, linear weighers, and check weighers. Our machines are characterized by high speed and high precision. We also provide one-stop automated weighing and packaging solutions and customization to match your production demands. With comprehensive capabilities in design, manufacturing, installation, technical training, and after-sales service, Kenwei has built a strong reputation for thoughtful and fast service in the packaging machinery industry.
Trusted support and global ambition
Kenwei’s vision is to become the world’s leading weighing packing machine manufacturer. For technical inquiries or quotes, visit https://www.kenweigroup.com/ or contact kenwei01@multiweigh.com.cn. Choose FastGuard to protect your product, reduce waste, and keep customers confident in Kenwei.
Product Images
Certificate display
Trademark Certificate Kenwei
Specialized, Specialized and New Small and Medium-sized Enterprises
Mixing weighing method and mixing equipment - patent certificate
Frequently Asked Questions
Why should I consider the Kenwei FastGuard as the best all round metal detector for packaging lines?
From Kenwei’s experience, FastGuard is engineered as a true all-round solution for packaging lines: it combines high-sensitivity multi-frequency detection, robust reject mechanisms and a hygienic, compact design so it can handle a wide range of product types and packaging formats. Built by Kenwei — a manufacturer specializing in multi-head weighers and automated packing systems — FastGuard is designed for reliable on-line protection, easy integration with upstream equipment and minimal downtime, delivering the performance most processors need to protect brand safety and meet food safety requirements.
Can FastGuard be integrated into my existing packaging line and work with Kenwei multi-head weighers?
Yes. FastGuard is designed for straightforward mechanical and communication integration with common conveyor layouts and with Kenwei multi-head weighers and checkweighers. We provide configurable I/O, protocol options and customized mounting solutions, plus on-site commissioning and technical training so your line is running quickly and correctly with properly tuned sensitivity and reject sequencing.
Will FastGuard detect metal in different packaging materials like plastic bags, foil trays or wet products without causing too many false rejects?
FastGuard uses advanced signal processing and product-effect compensation (including multi-frequency technology) to maintain high sensitivity across challenging product and packaging types — plastics, foil, wet or highly conductive items — while minimizing false rejects. Our technicians tune and validate the detector on your actual products during installation to balance detection performance with production continuity.
What kind of after-sales support, maintenance and compliance documentation can I expect from Kenwei?
Kenwei provides end-to-end service: factory testing, professional installation and commissioning, operator training, spare parts and service contracts tailored to your needs. We supply the necessary documentation to support food-safety audits and traceability, and our customer service reputation emphasizes fast, thoughtful response. For direct support contact kenwei01@multiweigh.com.cn or visit https://www.kenweigroup.com/.
How does investing in the Kenwei FastGuard improve return on investment (ROI) for my packaging operation?
FastGuard reduces the risk and cost of product recalls, protects brand reputation and cuts waste by accurately removing contaminated units while keeping good product flowing. Its compatibility with Kenwei automated weighing and packaging systems reduces integration and commissioning time, and our local commissioning, training and spare-parts support help keep uptime high — all factors that shorten payback and improve long-term operational efficiency.
Get in Touch
PRODUCTS
GUANGDONG KENWEI INTELLECTUALIZED MACHINERY CO., LTD.
No.34 Zhenlian Road, Fusha Town, Zhongshan City, Guangdong, China
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