2026-03-20

Why does the fully automatic big bag packaging machine use electronic bottom weighing for measurement? What are the advantages?


The fully automatic big bag packaging machine employs a bottom-weighing system, which involves mounting load cells beneath the filling platform to directly support the total weight of the big bag and the material.

2026-03-20

What are the functions and features of the touchscreen HMI on a fully automatic big bag packaging machine?


The touchscreen HMI on the fully automatic big bag packaging machine serves as the primary interface for operator interaction with the equipment. Its functions include: parameter settings (such as packaging weight, filling speed, sealing temperature, etc.)

2026-03-20

What are the power requirements for a fully automatic big bag packaging machine? Why is 380V required?


Fully automatic big bag packaging machines require a 380V three-phase industrial power supply. This is because the equipment contains multiple high-power components, such as the feed screw motor, hydraulic station, vacuum pump, and dust extraction fan, with a total power consumption of 12–18 kW.

2026-03-20

Why is the total power of a fully automatic big bag packaging machine adjustable between 12 and 18 kW? What factors influence this?


The total power consumption of a fully automatic ton-bag packaging machine can be adjusted within the range of 12–18 kW. This is primarily due to the equipment’s modular design, which allows users to select different functional units based on their specific process requirements

2026-03-20

What factors should be considered when selecting materials for a fully automatic big bag packaging machine? Why is the main body made of carbon steel while the parts in contact with the material are coated with stainless steel?


The material selection for the fully automatic big bag packaging machine takes into full consideration structural strength, corrosion resistance, hygiene requirements, and cost factors. Carbon steel is used for the main body because it possesses high mechanical strength and rigidity

2026-03-20

How is the packaging accuracy of ±200g achieved on a fully automatic big bag packaging machine? What causes variations in accuracy among different materials?


The Heng'er fully automatic ton-bag packaging machine achieves high precision of ±200g through multiple technical safeguards. First, the machine employs an electronic bottom-weighing method, where sensors directly measure the weight of the material inside the bag

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