Rotary Premade Pouch Packing Machine for Liquid

1. High-precision measurement, with controllable error

Equipped with an electronic weighing system or multi-head combination scale, the measurement accuracy can reach within ±0.5%, effectively reducing material waste and ensuring uniform weight per package. This is particularly important for products that are sensitive to weight, such as traditional Chinese medicine granules, feed, and seasonings.

2. Fast packaging speed and high production efficiency

Depending on the machine model, the packaging speed can reach 8–120 bags per minute (i.e., hundreds to tens of thousands of bags per hour), which is significantly higher than manual packaging efficiency.

3. Support multiple pre-made bag types, enhancing product quality

It is compatible with various pre-formed packaging bags such as stand-up pouches, zipper bags, four-side sealed bags, aluminum foil bags, and paper bags. The bag surface patterns are complete and clear, and the seals are flat and secure, greatly enhancing the visual appeal and brand image of the product on the shelf.

4. High degree of automation reduces reliance on manual labor

Utilizing a PLC+touch screen control system, integrating processes such as bag retrieval, bag opening, filling, sealing, and inspection, only one person is required for monitoring, enabling 24-hour continuous operation, saving more than four laborers, and reducing labor costs and management pressure.

5. Intelligent error prevention mechanism to reduce material waste

The equipment is equipped with intelligent sensing systems such as bag shortage detection, no filling in case of bag opening failure, and no sealing without material, which avoid issues such as empty bags, missed seals, and incorrect packaging, effectively protecting packaging materials and raw materials and improving the yield rate.

6. High hygiene standards, in line with multiple industry norms

The parts in contact with the material are generally made of 304/316 stainless steel, featuring an easy-to-clean structure with no dead spaces, meeting the hygiene and safety requirements of the food and pharmaceutical industries such as GMP and HACCP.

7. Flexible design, flexible production change

It supports quick replacement of bag-clamping molds, adjustment of bag width and length (such as bag width ranging from 70 to 400mm and bag length ranging from 100 to 900mm), and achieves multi-specification switching by retrieving preset parameters, adapting to the modern production mode of small batches and multiple varieties.

8. One machine serves multiple purposes, adapting to various material forms

By replacing the metering device (such as screw-type, weighing-type, or volumetric-type), it can be extended for packaging of powders, liquids, pastes, and even solid-liquid mixtures, achieving flexible production that can "package nuts today and fill sauce tomorrow".