Nuts Packaging Machine for Weighed Bags and Pouches

Nuts and seeds combine irregular shapes, breakage risk, crumbs and natural oils. A packaging line should weigh accurately, reduce unnecessary drop impact, keep product away from the seal and support the selected barrier bag or pouch.

Illustrative packaging example

Published HYS Configuration Facts

• VFFS models list 25–55 bags/min and bags up to L 320 × W 250 mm
• PY-210G premade pouch page lists 60–100 bags/min
• PY-210G lists ±1.5% accuracy and up to 200 g for its published configuration
• Actual performance depends on the nut mix, weigher and package

Final model, feeder, accuracy and output are confirmed from product and package samples.

Custom functions: Nitrogen flushing, dust extraction, metal detection and checkweighing require a customized machine or line configuration.

VFFS or Premade Pouch?

• VFFS is efficient for pillow and rollstock bags across repeated production runs.
• Premade pouch machines suit zipper, stand-up and premium retail pouch formats.
• Multihead weighing is commonly evaluated for mixed nuts and target-weight flexibility.
• The preferred route depends on package appearance, output, changeover and material cost.

Protecting Product and Seal Quality

• Control drop height and transfer impact for fragile kernels or coated products.
• Crumbs and oil near the sealing zone can reduce seal consistency.
• Film or pouch barrier must match shelf-life and storage requirements.
• Nitrogen flushing can be evaluated where the product and package specification require it.

Sample-Test Inputs

• Nut varieties, mixture ratio, piece range, oiliness and fragility.
• Target weights, tolerance, bag dimensions and material samples.
• Required output, coding and gas-flushing needs.
• Cleaning method and cross-contact controls.

Related Packaging Applications

Snack packagingDried fruit packaging