Welcome to the live performance demonstration and technical rollout of the NPA-360 25-50kg Automatic Open-Mouth Powder Bagging Machine by Newidea Pack!

In large-scale bulk manufacturing—such as industrial chemicals, animal feed, bulk flour, starches, and construction powders—relying on manual labor to hold, fill, and sew 25kg to 50kg bags is slow, dusty, and incredibly costly. The NPA-360 is engineered as a heavy-duty, fully automated answer to bulk material handling. Watch this industrial vertical open-mouth bagging system flawlessly feed empty large sacks from a dual-magazine tray, execute ultra-precise bulk gravimetric powder dosing via a dust-controlled auger, and seamlessly transfer the heavy bags into an integrated sealing/sewing line with zero operator handling.

⚙️ Key Industrial Automation Steps Shown in the Video

Automated Empty Bag Pick-Up: High-power pneumatic vacuum suction cups lift an empty large-format bag (woven PP, kraft paper, or PE) from the magazine tray and position it perfectly at the filling spout.
Dust-Free Clamping & Spout Sealing: Heavy-duty mechanical clamping jaws grip the open mouth of the bag securely, creating an airtight seal around the spout to eliminate airborne dust during discharge.
High-Accuracy Bulk Auger Dosing: A large-diameter vertical servo auger feeder paired with independent load cells executes a two-stage filling cycle (fast bulk feeding followed by precise trickling) to achieve pinpoint weight accuracy for 25kg–50kg targets.
Bottom De-Aeration & Settling: The machine features a mechanical bottom-vibration system that settles the dense powder inside the bag during the filling process, removing trapped air to optimize bag volume before sealing.
Synchronized Pouch Transfer & Sealing Line: Robotic guide arms cleanly fold the top mouth of the filled heavy bag and guide it onto a heavy-duty slat conveyor, sending it directly into an automated folding, thermal sealing, or industrial sewing system.

💡 NPA-360 Machine Highlights & Commercial Advantages

Complete Labor Elimination: Transforms a multi-person, physically grueling heavy bagging station into a smooth, single-operator monitoring line—significantly slashing operational plant overhead.
Dust-Controlled, Clean Factory Environment: Integrated with advanced dust-extraction hoods and hermetic clamping mechanics to eliminate fine powder leakage, protecting your factory equipment and workforce.
Versatile Large-Format Bag Handling: Effortlessly processes multiple bag materials including Multi-wall Kraft Paper bags, Woven PP bags, and PE plastic sacks ranging from 25kg to 50kg capacities.
Industrial PLC Architecture & Smart Scales: Powered by a centralized Siemens/Omron PLC system with high-response weight indicators, allowing rapid target configuration adjustments directly via the multilingual touch panel.
Heavy-Duty Structural Build: Fabricated using high-thickness, structural steel and food-grade SUS304 Stainless Steel on all product contact zones to easily withstand harsh chemical or sanitary food processing conditions.

NPA-360 25-50kg Automatic Open-Mouth Powder Bagging Machine Live Factory Demo