Vertical Form-Fill-Seal Packaging
Packaging film is automatically formed into bags before the weighed product is filled and sealed. Suitable for continuous high-output packaging.
AUTOMATIC WEIGHING & PACKAGING
ZONESUN provides automatic weighing and packaging systems for snacks, nuts, grains, candy, frozen food, pet food, powders and other products. Multihead weighers can be integrated with feeding, vertical bagging, premade pouch filling and finished-package conveying equipment.
AUTOMATIC WEIGHING & BAG PACKAGING
ZONESUN provides automatic weighing and packaging systems combining product feeding, combination weighing, filling and sealing. Solutions can be configured with vertical packaging machines, premade pouch systems, conveyors, inspection equipment and downstream automation.
HOW THE SYSTEM WORKS
Product feeding, weighing, filling and sealing are coordinated within one continuous packaging workflow.
PACKAGING CONFIGURATIONS
Packaging film is automatically formed into bags before the weighed product is filled and sealed. Suitable for continuous high-output packaging.
Finished pouches are automatically picked, opened, filled and sealed for premium or resealable packaging applications.
Multihead weighers can also discharge measured portions directly into bottles, jars, trays, containers or larger bags.
PRODUCT APPLICATIONS
Multihead weighers are particularly suitable for free-flowing products with variations in size, shape or individual weight.
Sticky, fragile, oily, frozen or very fine products may require specialized hopper surfaces, feeding systems or dust-control components.
Discuss Your Product →MACHINE SELECTION
These details help determine the correct weigher, packaging machine and automation configuration.
PRODUCTION LINE INTEGRATION
FREQUENTLY ASKED QUESTIONS
A multihead weigher uses multiple weighing hoppers to calculate suitable product-weight combinations. The measured portion is then discharged into a bag, pouch, container or tray.
Common products include nuts, snacks, candy, rice, grains, pasta, frozen food, pet food, hardware parts and other free-flowing granular or irregular products.
Different target weights can often be stored as recipes. The practical weighing range depends on hopper capacity and product characteristics.
Yes. Multihead weighers can be integrated with rotary premade pouch machines for stand-up, flat and zipper pouches.
Some powders may be suitable, but fine or dusty powders often require auger filling and additional dust-control measures.
Provide the product, target weight, bag type and size, required output, packaging material and available factory space.
CUSTOM WEIGHING & PACKAGING SOLUTION