Intermittent Vertical Form Fill Seal (VFFS) machines are the versatile workhorses of the packaging industry. These machines operate on a “stop-start” cycle: the film is pulled down to a set length, stops, and is then sealed by the horizontal jaws while the product is dispensed.
This operating principle makes them exceptionally flexible and reliable. They are the ideal choice for a vast range of applications, particularly those involving auger fillers (for powders), volumetric fillers, or liquid dosers, where the product is best filled into a stationary bag.
They offer a perfect balance of performance, cost-effectiveness, and simplicity, making them a popular solution for small, medium, and large-scale production lines across all industries.
This is the most widely used VFFS technology, offering a robust, flexible, and cost-effective solution for a huge array of products.
Record Packaging Systems preventative maintenance contracts offer a comprehensive solution covering all types of packaging machinery and accessories. This ensures the operational integrity of your equipment.
Our extensive stock covers various machine models and generations, allowing us to cater to a diverse range of customer needs. By supplying high-quality, genuine parts, we guarantee the optimal performance and longevity of our packaging equipment.
The defining feature. The machine's operation is sequential: the film pulls, stops, the jaws seal and cut, and the product is filled. This cycle provides the time needed for accurate dosing.
The horizontal sealing jaws are often powered by simple and highly reliable pneumatic (air) cylinders, providing a strong, consistent seal. This technology is robust, easy to maintain, and cost-effective.
These machines are specifically designed to integrate seamlessly with dosing systems like auger fillers and volumetric cup fillers, which require a stationary bag to function accurately.
The film is typically pulled down by a set of friction belts (or rollers) pressed against the forming tube. This simple and effective mechanism provides accurate bag length control for the "stop-start" motion.
The straightforward mechanical design and operating principles make these machines easy to set up, operate, and troubleshoot, reducing the need for highly specialised technical support.
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