The Bagging Scale is a modular packaging line system designed for the flour, feed, grain and pulses industries, enabling the filling of open-mouth bags weighing between 20 and 50 kg with powdered or granular products; it features, as standard, pneumatic bag clamping, integrated control automation, belt conveyors and sewing units.

Operating Principle and Model Structure: In all models, when the operator places the bag in the opening, pneumatic pistons automatically grip the bag securely, and the integrated automation panel manages the filling process. The system operates with three different model architectures and end-of-line solutions depending on capacity:

• Single Scale (Pre-Bagging): The product is weighed on a single, independent scale above before the bag is fitted, and the prepared dose is discharged into the bag held by pneumatic arms in a single operation.
• Double Scale (Pre-Bagging): Two weighing scales operate in synchronisation; whilst one discharges into the bag, the other weighs the next batch above, thereby increasing speed.
• Quadruple Scale (Pre-Bagging): This operates on the principle of four independent weighing hoppers working in a sequential and continuous cycle. Designed for high-capacity, continuous-operation industrial lines.

End-of-Line Integration: Bags released by the pneumatic arms after filling fall onto a conveyor belt manufactured to the required length and proceed towards the sewing station. On the station belt, the bag mouth is sealed using hanging manual, column-mounted automatic or special sewing machines, depending on the plant’s automation preferences, and the packaging process is completed flawlessly.