The Bag Feeder Machine is a compact bag-in-bag premade pouch packaging solution designed for efficient, repeatable filling and packing in space-limited production areas. Built on a hygienic stainless-steel frame and driven by PLC control, it delivers stable daily operation with reliable dosing accuracy for powders, granules, and liquids. With automatic feeding and a practical footprint, it is an ideal choice for small-to-medium batch output where flexibility, cleanliness, and consistent quality are required.
Product Introduction
This automatic filling bag packaging machine is engineered to handle a wide range of premade pouch formats—including prefabricated flat bags, stand-up pouches, zipper bags, and zip prefabricated bags—without sacrificing stability or ease of integration. The machine’s compact body (1200mm × 800mm × 1500mm) and 350kg net weight allow it to be positioned in tight workshops or added to existing packaging lines with minimal layout changes.
Designed for practical production, the Bag Feeder Machine combines automatic bag handling and automatic material feeding to reduce manual steps and improve process consistency. The PLC control system standardizes operating actions, supports repeatable cycles, and helps operators maintain consistent results across shifts. With a throughput of 30–50 bags per hour and a filling accuracy of ±1%, it supports controlled packaging performance while helping reduce product giveaway and rework.
Product Features
Space-saving industrial design: A compact structure fits facilities where floor space is limited, making it suitable for workshops upgrading from manual packing to semi/automatic pouch operations.
Multi-format pouch compatibility: Supports common premade pouch types such as prefabricated bags, stand-up bags, zipper bags, and zip prefabricated bags—helping manufacturers adapt to changing packaging requirements without frequent equipment replacement.
Automatic feeding to streamline workflow: Automatic feeding reduces labor intensity and improves rhythm consistency, enabling more stable output and minimizing operator dependence during routine production.
PLC-controlled repeatability: PLC control improves cycle stability and operational consistency, supporting standardized packaging routines and reducing the risk of human error.
Hygienic stainless-steel construction: The corrosion-resistant stainless-steel body is durable and easy to clean, supporting cleaner production environments and long service life.
Reliable filling precision: With ±1% accuracy, the machine helps maintain consistent pack weights/volumes, improving quality control and reducing material waste.
Balanced performance and energy use: Operating on 220V/50Hz with 2.5kW power consumption, it provides an efficient balance of productivity and operating cost for daily factory use.
Production-ready output for flexible manufacturing: 30–50 bags/hour capacity suits small to medium production runs, trial launches, and multi-SKU packaging where flexibility and stability matter.
Technical Specifications
| Parameter | Specification |
|---|---|
| Machine Type | Filling Bag Packaging Machine (Bag Feeder Machine / Bag-in-Bag Packaging) |
| Compatible Bag Types | Prefabricated Bags, Stand-up (Self-supporting) Bags, Zippered Bags, Zip Prefabricated Bags |
| Suitable Products | Powder, Particles/Granules, Liquids |
| Bag Size Range | Width: 50–300mm; Length: 50–400mm |
| Capacity | 30–50 bags/hour |
| Accuracy | ±1% |
| Feeding Type | Automatic |
| Control System | PLC |
| Power Supply | 220V / 50Hz |
| Power Consumption | 2.5 kW |
| Main Material | Stainless Steel |
| Dimensions (L × W × H) | 1200mm × 800mm × 1500mm |
| Net Weight | 350kg |
Application Fields
Food & snack packaging: Suitable for grains, beans, seeds, nuts, candies, cookies, chips, seasonings, and other products requiring clean handling and consistent pouch filling.
Agriculture: Ideal for seeds, feed additives, and granular agricultural materials where stable dosing and dependable pouch processing are needed.
Chemicals & daily-use materials: Applicable for granular or powdered additives and similar materials that benefit from repeatable, PLC-managed filling routines.
Pharmaceutical & healthcare: Supports measured packing tasks for products that require controlled operations and consistent accuracy in premade pouches.
General manufacturing: A practical solution for producers seeking to standardize premade pouch packaging, reduce labor input, and improve packaging consistency across multiple SKUs.
