Bread Flow Wrapping Machine for Pillow Packs

Bread rolls, buns and small loaves are soft products whose shape can change under conveyor, guide or forming-box pressure. A suitable horizontal flow wrapper must maintain orientation, avoid unwanted compression and coordinate packaging with upstream cooling and product spacing.

Illustrative packaging example

Published HYS Configuration Facts

• HFFS model range: HFS-260, HFS-350 and HFS-450
• Published speed range: 20–250 packs/min
• Published finished bag widths: 25–110, 25–150 and 50–200 mm by model
• Published suitable film thickness: 0.03–0.06 mm

Final model, options 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.

Gentle Bread Handling

• Provide product length, width, height, weight and acceptable compression.
• Bread should reach packaging at a stable temperature and surface condition after cooling.
• Guides and flights must control spacing without marking or deforming soft products.
• Variation in loaf height and shape should be included in forming-box clearance.

Package and Freshness Inputs

• Confirm film structure, barrier target, thickness, friction and sealing window.
• Bag dimensions require enough headspace to avoid compressing the bread or trapping it in the seal.
• Crumbs, oil and surface moisture can affect film tracking and seal quality.
• Gas flushing, coding and easy-open features are customized project options.

Production Test Checklist

• Every bread format and its maximum dimensions.
• Upstream cooling, arrival rate and manual or automatic feeding method.
• Target good packs per minute, film roll and finished bag dimensions.
• Seal integrity, appearance and acceptable product deformation criteria.