Online Checkweigher Conveyor with Reject System Packaging Line Weight Inspection Equipment

Online Checkweigher Conveyor with Reject System Packaging Line Weight Inspection Equipment

TOUPACK Automatic Checkweigher is designed for 100% in-line weight inspection on high-speed packaging lines, ensuring every package complies with target weight and legal metrology requirements. The system performs dynamic weighing of each individual product and automatically rejects underweight or overweight packs, preventing non-conforming products from reaching the market.

Built with high-accuracy load cells, rigid conveyor structure and advanced digital signal processing, the checkweigher maintains excellent stability and repeatability even under continuous high-speed operation. Intelligent control software supports auto zero tracking, product memory, statistical reporting and alarm functions, helping manufacturers achieve consistent quality control and reduce product giveaway.

TOUPACK checkweighers can be easily integrated after multihead weighers, vertical form fill seal machines, premade pouch packing machines, tray sealing lines and labeling systems, forming a complete in-line inspection and compliance solution. Optional devices such as metal detectors and X-ray systems can be combined to meet higher food safety standards.

Suitable for snacks, nuts, frozen food, bakery, fresh produce trays, meat, seafood, pharmaceuticals and daily consumer goods, multiple models are available with different weighing ranges, conveyor widths and speeds to match various production capacities. As a professional manufacturer of weighing and packaging solutions, TOUPACK provides customized configurations, stable quality and long-term technical support for global customers.