Industrial Dynamic Checkweigher with Rejection System Production Line Checkweigher

Designed for continuous production, this industrial dynamic checkweigher with rejection system combines advanced weighing technology with a fully automated rejection system. Products failing to meet weight specifications are instantly removed from the conveyor line, ensuring consistent quality control without slowing down production. Engineered for integration into production lines, the production line checkweigher system offers customizable rejection mechanisms—such as pusher arms, air blasts, flippers, or push-rod actuators—to accommodate a wide range of product types and packaging formats. Any OEM and customer design orders are welcome! If you are interested in our products, please feel free to contact us for a quote.
Industrial dynamic checkweigher with rejection system pictures




Type SG-150H
Weighing Range 3-500g
Limited of product L: 200 W:150 H: 3-200mm
Accuracy ±0.1g Depends on product
Division Scale 0.1g
Belt Speed 0- 90 m/min
Max Speed 250 pcs/min
Belt Width 150mm
Machine Weight 70kg
Power Supply AC 220V ±10% 50HZ
Power 100W
Main Material SU304 stainless steel


1. High-precision dynamic weighing technology
2. Automatic rejection of underweight and overweight products
3. Real-time weight monitoring and data collection
4. Fast response for high-speed production lines
5. User-friendly touchscreen controls
6. Stable and reliable 24/7 operation

Industrial Dynamic Checkweigher with Rejection System Production Line Checkweigher


In-line automatic checkweighers are widely used in sectors such as food, pharmaceuticals, beverages, health supplements, personal care, agricultural produce, hardware, toys, electronics, digital products, and printing. Applications include detecting overweight or underweight packaged products, as well as identifying missing items or accessories in cases or cartons.


If the displayed industrial dynamic checkweigher with rejection system do not meet your specific requirements, SGWEIGH leverages extensive manufacturing experience, expertise, resources, and capabilities to create high-efficiency, cost-effective, and high-quality checkweighing solutions tailored to your operational needs.



Industrial Dynamic Checkweigher with Rejection System Production Line Checkweigher









The Delivery Date: After receiving the payment, the delivery date will be within 15-30 working days
Packaging: Protective film + wooden case
Logistics: Air, sea or express (DHL, etc.)
The Freight: The cost of transport depends on the destination, mode of transport and the weight of the goods
Pay: T/T, Western Union, paypal


1. Training services:
We will train your engineer to install our weigher.You can send your engineer to our factory or we dispatch our engineer to your company.We will introduce your engineer how to install the weigher and how to fix problem.
2. Trouble shooting service:
Some times if you can not fix the problem in you contry,we will seed our engineer there if you need us to support.Of course,you need to afford the round trip flight ticket and accommodation fee.
3. Spare parts relpacement:
For spare parts support: For machine in guarantee period,if spare part broken,we will send you the parts free and we will pay the express fee,And please send us the spare part back,when machine is out of guarantee period,we will provide you the spare parts in cost price.

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