Semi-Auto Nuts Vacuum Packaging Machine

The machine boasts remarkable core technological advantages. It pioneers the four-weigher configuration in the industry, combined with double-station design and dual-pipe filling technology. For small-specification packages of less than 1.25kg, it can produce four bags in one operation, achieving a production capacity of up to 2,000 bags per hour-far exceeding traditional equipment. For packages ranging from 1.25kg to 5kg, the speed can reach 900–1,100 bags per hour, easily meeting diverse production demands. The high-precision electronic quantitative weigher features a division value of only 1g. Together with vibration control technology, it effectively reduces material loss, ensures consistent weight accuracy for each rice brick bag, and helps enterprises control costs.

The intelligent operation experience is upgraded with dual touch screens and dual vacuum pumps, delivering intuitive and user-friendly human-machine interaction with flexible and precise parameter setting. The two stations can be started or stopped independently for separate operation: they can either synchronously mass-produce products of a single specification or separately adapt to packaging requirements of different weights, easily handling multi-batch and small-lot orders. Manual labor is only required for the bagging step; subsequent processes including automatic weighing, inspection, filling, shaping, vacuumizing, sealing, and finished product output are all completed automatically, greatly reducing reliance on manual work.