No Dropped Bags, No Weak Seals: The 8-Station Doypack Powder Packing Machine.





1、Precision Bag Pickup Ends “Dropped Bags” Once and for All
High-suction cup system with optical sensor ensures every bag is picked, opened, and transferred without skipping.

2、Dual Heat Sealing + Independent Cooling Station = No Weak Seals
Two consecutive heat sealing stations followed by a dedicated cooling station.Eliminates wrinkles, pinholes, and incomplete seals – even with fine powder residue.

3、Advanced Dust Collector System Protects Seal Integrity
Integrated multi-point dust extraction prevents powder from entering the seal area.Keeps seal surfaces clean, ensuring airtight closure and a dust-free workspace.

4、8-Station Rotary Indexing with High-Precision Cam Drive
Smooth, jerk-free indexing ensures bags stay aligned during filling and sealing.Reduces mechanical wear and keeps production running at 30–50 bags/min without dropped pouches.

5、Smart PLC with “No Bag – No Fill – No Seal” Logic
Auto-detection system: if a bag is missing or not opened properly, the machine automatically skips filling and sealing.

6、SUS304 Food-Grade Build with Tool-less Disassembly
Easy access to bag grippers and seal jaws for quick cleaning.No tools required – changeover and maintenance are done in minutes, reducing downtime.

7、Versatile for Doypacks, Zipper Bags & Flat Pouches
Works perfectly with stand-up pouches (doypacks), zipper bags, and flat pouches.Zipper alignment system prevents melted or misaligned zippers – another common “weak point” eliminated.



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