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How Does the Automatic Big Bag Packing Machine Adapt to 100–1000kg Packaging Requirements?

Henll’s automatic big bag packing machine is designed to handle a wide packaging range from 100 kg to 1000 kg, offering high flexibility to meet diverse production needs. This capability is achieved through a combination of advanced mechanical design and intelligent control systems.


Henll’s automatic big bag packing machine is designed to handle a wide packaging range from 100 kg to 1000 kg, offering high flexibility to meet diverse production needs. This capability is achieved through a combination of advanced mechanical design and intelligent control systems.
Firstly, the feeding system features a modular design, allowing different types and sizes of screws or valves to be selected based on the target weight. For smaller weights, a smaller feeding inlet is used to ensure higher accuracy, while for larger weights, a bigger inlet is applied to increase filling speed—achieving an optimal balance between precision and efficiency.
Secondly, the weighing system is equipped with high-precision load cells, with a capacity configured at 1.2 times the maximum load. Combined with multi-point calibration, this ensures consistent and reliable measurement accuracy across the full range from 100 kg to 1000 kg.
Thirdly, the control system integrates multiple weight control models and parameter curves. Operators only need to input the target weight via the touchscreen, and the system will automatically adjust key parameters such as fast/slow feeding transition points and advance cut-off values. This eliminates the need for manual mechanical adjustments and improves operational efficiency.
In addition, the bag clamping device and bag lifting mechanism are designed with self-adaptive functions, automatically adjusting clamping force and height according to different bag sizes, ensuring a stable and secure packing process.
With these advanced features, Henll’s automatic big bag packing machine delivers a highly flexible solution capable of handling various packaging specifications, helping manufacturers enhance productivity and automation levels.