Online Checkweigher for Hardware Parts Inspection Automatic Bag Checkweigher

Checkweigher also called check weigher, check weight machine, check weighing machine, weight sorting machine, weight checker, and etc,.
This online checkweigher for hardware parts employs high-precision weighing sensor technology and intelligent weighing algorithms to instantly identify and automatically reject underweight or overweight packaging bags, and can be seamlessly integrated with automated packaging lines. This hardware automatic bag checkweigher improves production efficiency; the stable conveyor system and fast-responding sensors ensure that each packaging bag is detected quickly and accurately. Any OEM and customer design orders are welcome! If you are interested in our products, please feel free to contact us for a quote.
Hardware automatic bag checkweigher pictures




Type SG-150U
Weighing Range 3-500g
Limited of product L: 100 W:150 H: 3-200mm
Accuracy ±0.1g Depends on product
Division Scale 0.1g
Belt Speed 0- 60 m/min
Max Speed 150 pcs/min
Belt Width 150mm
Machine Weight 60kg
Power Supply AC 220V ±10% 50HZ
Power 100W
Main Material SU304 stainless steel


1. High-precision real-time weight detection on automated packaging lines
2. Continuous detection suitable for high-volume packaging environments
3. Automatic rejection of underweight or overweight bags
4. Real-time weight monitoring and statistical analysis
5. User-friendly touchscreen interface for easy operation
6. Reliable and durable operation in harsh industrial environments, ensuring long-term stable operation
7. Seamless integration with hardware bagging and packaging production lines, such as bag screws, bolts, nuts, and fasteners.

Online Checkweigher for Hardware Parts Inspection Automatic Bag Checkweigher


Ideal applications include:
1. Screw and bolt packaging bags
2. Fastener assortment kits
3. Construction hardware packs
4. Automotive hardware component bags
5. Metal spare parts packaging


SGWEIGH offers flexible online checkweigher for hardware customization based on customer needs and specific scenarios, such as: machine size, conveyor configuration, rejection mechanism, weighing/metal detection capabilities, software functions, user interface, and integration functions. Various optional accessories such as indicator lights, statistical programs, and printers are also available.




Online Checkweigher for Hardware Parts Inspection Automatic Bag Checkweigher








The usual packaging is a wooden box (size: length * width * height). If exported to European countries, wooden boxes will undergo fumigation treatment. If the container is too tight, we will use polyethylene film packaging or packaging according to the customer's special requirements


1. Pre sales consultation
We will assist you in customizing suitable online checkweigher for hardware parts based on your requirements and specific circumstances.
2. Installation Services
We will dispatch professional technical personnel for on-site installation and debugging as required.
3. Maintenance services
Shigan provides a one-year warranty, long-term repair service, and provides any repair parts free of charge during the warranty period, with fees only charged after the warranty expires.
4. Employee training
Shigan provides free technical training to our customers to fully master the correct product maintenance techniques.
5. customer service
Shigan designs customized production lines for customers based on specific multi lanes checkweigher solutions factors such as product yield, packaging method, and factory area.

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