Product Overview
The 25kg Small Bag Packaging Machine is an automated packaging equipment specially designed for quantitative packaging of powder and granular materials.
The equipment integrates automatic weighing, automatic bag clamping, automatic filling, automatic conveying, and other functions, enabling fast, accurate, and efficient packaging of 25kg bags.
The equipment adopts advanced weighing and metering technology. According to the preset weight, it automatically completes material feeding and control, effectively reducing manual operation errors and improving packaging efficiency and product consistency.
The equipment features a compact structure, small footprint, and simple operation. It can be connected with upstream production line equipment such as conveyors, screening machines, and storage hoppers to achieve automated connection between material production and packaging processes.
It is suitable for automated packaging requirements of various materials, including flour, starch, grains, chemical powders, mineral powders, new energy materials, and other products.



Working Principle
During operation, materials enter the weighing system from the upper storage hopper.
The operator places the packaging bag at the bag clamping mechanism, and the equipment automatically clamps the bag.
According to the preset packaging weight, the control system starts the feeding device. The material enters the packaging bag through two modes: fast feeding and fine feeding.
When the preset weight is reached, the feeding system automatically stops. The bag clamping device releases the packaging bag, completing one weighing and packaging cycle.
After packaging, the material bag is transported to the next process through the roller or belt conveyor. The equipment can be connected with sealing machines, palletizing equipment, and other devices to achieve continuous production.
Advantages
The equipment adopts a high-precision weighing system to achieve fast and accurate material measurement, reducing manual weighing errors and improving packaging consistency.
The equipment integrates weighing, filling, bag release, and conveying functions, reducing manual involvement, lowering labor intensity, and improving production efficiency.
By combining fast feeding and fine feeding, the equipment improves packaging speed while ensuring accuracy, meeting the requirements of large-scale production.
The equipment is equipped with an intelligent control system. Parameter settings are convenient, operating status is clear, and daily maintenance is simple and efficient.
Manufactured with high-quality stainless steel and carbon steel structures, the equipment is strong and durable, suitable for long-term continuous operation.
Automated packaging reduces manual operation steps, decreases material loss during the packaging process, and lowers labor input.
The equipment can be integrated with conveyors, sealing machines, palletizers, storage hoppers, and other equipment to achieve an automated process from production to packaging.
Specification
| Measuring Method | Screw Filling |
| Packaging Weight | 5kg / 10kg / 15kg / 20kg / 25kg / 50kg or Customized |
| Material | SS304 / SS316L / Carbon Steel |
| Packaging Accuracy | ±0.2–1% (According to Material Characteristics) |
| Packaging Speed | 2–10 Bags/min (According to Material Characteristics) |
| Voltage | 220V, 380V, 480V or Customized |
| Hopper Capacity | 50L |
| Total Power | 5Kw |
| Dimensions | 1000 × 900 × 2150 mm or Customized |
| Operation Type | PLC Control System, Color Touch Screen |
