Multi-functional Stainless Steel Premade Pouch Packing Machine with 70 bags/min Speed for Doypack and Zipper Bags

The Multi-functional Pouch Filling Machine is a versatile packaging system designed to meet the diverse needs of food processors and contract packagers. It seamlessly handles doypack (stand-up) pouches, zipper reclosable bags, and standard flat pre-made bags, making it an all-in-one solution for product lines that require frequent changeovers. This machine is particularly well-suited for packaging snack foods (chips, trail mix, dried fruits), nuts (almonds, cashews, peanuts), sauces (tomato sauce, curry paste, salad dressing), and powder-based products (seasoning blends, protein supplements).

Intelligent Changeover Design: The machine features a tool-less changeover system that allows operators to switch between pouch sizes and bag types in under 10 minutes. This flexibility minimizes downtime and maximizes production efficiency for co-packers and multi-SKU manufacturers. The filling system is configured with modular stations — a combination weigher for granules, a volumetric filler for free-flowing powders, and a rotary piston pump for viscous liquids — all integrated into a single compact footprint.

Quality Assurance Features: Each pouch passes through multiple quality checkpoints, including bag opening verification, filling weight monitoring, and seal integrity testing. The servo-driven sealing system ensures consistent temperature and pressure across all four sealing jaws, delivering hermetic seals that extend product shelf life. For zipper bags, the machine includes a pre-zipper opening mechanism that ensures smooth zipper alignment before sealing.

Technical Specifications: Operating speed: 25-70 bags/min (depending on product and pouch size). Power supply: 380V/50Hz, 3-phase. Air consumption: 0.6-0.8 MPa. The machine is constructed from food-grade stainless steel (SUS304) and is compliant with CE and ISO standards. Whether you are a small-batch artisanal producer or a high-volume commercial manufacturer, this machine offers the scalability and reliability you need to grow your business.