HAOMINGDA PACKAGING MACHINERY
420 chain hopper semi-automatic packaging machine
This fully automatic vertical packing machine is a high-performance VFFS solution engineered for efficient and precise packaging of granular materials. Powered by a 3.5KW electric system and equipped with a PLC + touch screen control panel, it ensures smooth, user-friendly operation with high stability and accuracy. The machine performs complete functions including bag forming, filling, sealing, capping, labeling, and wrapping in a single streamlined process. Featuring hot sealing technology, a durable structure with core components like gearbox, bearings, and gears, and a customizable configuration, it delivers consistent output at speeds of 50–60 bags per minute. Designed for reliability and ease of operation, it also includes full inspection reports and supports video technical assistance and training services.
This machine is ideal for packaging a wide range of granular and small solid products such as snacks, nuts, grains, seeds, sugar, and other food or commodity items. It supports multiple packaging formats including back-seal bags and stand-up pouches made from plastic materials, making it suitable for food processing units, retail packaging lines, and commodity production industries. Its fully automatic operation, high-speed performance, and ability to handle different pouch styles make it a versatile choice for businesses seeking efficient, hygienic, and scalable packaging solutions.
This machine is ideal for packaging a wide range of granular and small solid products such as snacks, nuts, grains, seeds, sugar, and other food or commodity items. It supports multiple packaging formats including back-seal bags and stand-up pouches made from plastic materials, making it suitable for food processing units, retail packaging lines, and commodity production industries. Its fully automatic operation, high-speed performance, and ability to handle different pouch styles make it a versatile choice for businesses seeking efficient, hygienic, and scalable packaging solutions.







