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The 5kg Powder Automatic Packaging Machine is a specialized solution for bulk powder and granular materials, offering packaging weights fixed at 5kg with an accuracy of ≤±0.2%. Equipped with a PLC programming control system, servo power system, and pneumatic execution system, this machine automates the entire process from weighing and filling to sealing and transportation. Its dimensions are customizable based on bag sizes (300-500mm L × 280-360mm W), and it features a 5KW power supply to handle high-volume production.
The machine’s core components in contact with materials are made of 304 stainless steel, ensuring hygiene and corrosion resistance—critical for pharmaceutical, chemical, and food applications. The vacuum suction cup bag-taking mechanism and photoelectric detection system ensure reliable bag handling, reducing errors and waste. The pneumatic execution system provides stable power for filling and sealing, ensuring consistent performance.
The global bulk powder packaging market is driven by industries like agriculture (fertilizers, seeds), food (flour, sugar), pharmaceuticals (powders, additives), and chemicals (dyes, detergents). These industries require high-precision, automated packaging to reduce labor costs and ensure compliance with weight regulations. Market data shows a 19% increase in demand for 5kg-specific packaging machines, as this size balances retail and industrial use.
Unlike general-purpose packaging machines, the 5kg Powder Automatic Packaging Machine is optimized for bulk materials, offering superior accuracy (≤±0.2%) and speed (3-6 bags/min). Its PLC touchscreen control simplifies operation, while the nitrogen charge/exhaust function extends product shelf life—features that set it apart from competitors. The machine’s compatibility with multiple bag shapes (pillow, folding, hand bags) also adds versatility for different market needs.
The machine combines high-precision weighing (≤±0.2% accuracy) with automated filling, eliminating manual weighing errors and ensuring compliance with weight standards. The servo power system controls filling speed, preventing powder dust and ensuring even distribution.
The liquid touch screen man-machine interface allows operators to set parameters (filling speed, sealing temperature) and monitor production in real time. The system stores production data for traceability, a key requirement for pharmaceutical and food industries.
Supports multiple bag shapes (pillow, folding, hand bags) and sizes (300-500mm L × 280-360mm W), with customization options for non-standard sizes. The vacuum suction cup bag-taking mechanism adapts to woven bags, composite bags, and plastic bags.
Optional nitrogen charge/exhaust functions preserve product freshness by reducing oxygen exposure, while the finished product transportation system integrates seamlessly with production lines. The machine also includes a detection system that alarms for missing bags or improper sealing.
Flow of work
The bag mechanism uses the vacuum suction cup to take the bag from the bag library, transfer the bag on the bag manipulator on the bag to automatically import the bag, the whole process is accompanied by the detection system, the whole process is controlled by PLC, photoelectric light intelligent control, detection and alarm. Ensure that the whole process is stable, reliable and continuous operation.
Scope of application
Pharmaceutical, chemical industry, fertilizer, seeds, tea, food, monosodium glutamate (MSG) chicken essence, feed, sugar, additives and other industries, mainly for particles, loose shape and good liquidity of materials for automatic high-speed measurement packaging.
Method of feeding | Order according to material |
Packing weight | 5kg |
Packaging accuracy | ≤± 0.2% |
Packaging speed | 3-6 bags/min |
Power supply | 380/220V 50-60Hz(TN-S) |
Whole machine powder | 5KW |
Bag size | L: 300mm-500mm W:280mm-360mm(Size can be customized) |
Bag shape | Pillow bag, folding bag, hand bag, etc |
Gas consumption | 6kg/cm2 0.4-0.6cm3/min |
With an accuracy of ≤±0.2%, the machine meets international weight regulation standards (e.g., OIML) for bulk products. This precision reduces product giveaway and ensures customer satisfaction, critical for brand reputation.
Operating at 3-6 bags per minute, the machine handles up to 360 bags per hour, significantly outperforming manual packaging. For example, a flour manufacturer can package 2,880kg of product per 8-hour shift, reducing labor requirements by 70%.
The 304 stainless steel contact parts comply with FDA and GMP standards, making it suitable for food, pharmaceutical, and cosmetic powders. The closed filling system minimizes dust emission, improving workplace safety and reducing material waste.
We tailor bag size ranges (beyond 300-500mm L × 280-360mm W) and bag shape options (e.g., gusseted bags, stand-up pouches) to match your product and packaging requirements.
The feeding method is customizable based on material properties—choose from screw feeding (for fine powders) or auger feeding (for granular materials) to optimize filling efficiency and reduce dust.
Our team provides on-site installation, operator training, and routine maintenance services. We also offer customized maintenance plans to extend the machine’s lifespan, including regular calibration of weighing systems and replacement of wear parts.
It is designed for granular, loose, and free-flowing materials, including flour, sugar, fertilizer, seeds, tea, MSG, feed, and pharmaceutical powders.
The machine offers a packaging accuracy of ≤±0.2%, ensuring each bag meets weight regulations and reducing product waste.
Yes, it consumes 6kg/cm² of compressed air at 0.4-0.6m³/min. We can provide a compatible compressed air system as an optional add-on.
Absolutely. The finished product transportation function allows seamless integration with conveyors, palletizers, and other production equipment. Our technical team will design the integration based on your line layout.