4 lane Checkweigher is an automatic weighing system designed to inspect products running on four parallel lanes at the same time.Stick Pack Checkweigher is mainly used in high-speed packaging lines where multiple products are produced simultaneously, such as stick packs, sachets, or small pouches.
● How It Works
1.Products from a 4-lane packaging machine enter the checkweigher.
2.Each lane has its own independent load cell (weighing sensor).
3.The system measures the weight of every product in real time.
4.If a product is underweight or overweight, the reject system removes it automatically.
5.Qualified products continue to the next process (cartoning, boxing, etc.).
● Why Use a 4 Lane Checkweigher?
1.Increase production efficiency
Four products are inspected at once instead of one.
2.Maintain weight consistency
Ensures compliance with quality standards and avoids customer complaints.
3.Reduce material waste
Prevents overfilling while avoiding underweight products.
4.Independent rejection
Each lane has a separate rejection device for precise control.
If you are interested in multi-row checkweighers, please feel free to contact us.
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