Automatic Multi-Lane Liquid Four-Side Seal Sachet Filling Packing Machine with Inkjet Coder

Application:
This multi lane sachet packing machine fills water, juice, beverages, honey, syrup, ketchup, and other liquid or semi-liquid products into single-use sachets. Six lanes meter and pack six portions during each cycle. The liquid sachet filling machine suits food, beverage, condiment, and contract-packing production lines.

Package Type: 
This liquid sachet packing machine produces flat four-side seal sachets directly from roll film. It supports different sachet widths, lengths, filling volumes, and printed film designs. Common materials include PET/PE, PET/AL/PE, NY/PE, and other heat-sealable laminated films.

Workflow:

1. Roll Film Feeding, 2. Inkjet Coding, 3. Film Splitting, 4. Vertical Side Sealing, 5. Piston Pump Metering, 6. Liquid Filling, 7. Horizontal Sealing and Cutting, 8. Finished Sachet Output

Machine Key Components:

Features:
1. Filling accuracy can remain within ±1% with matched product and pump settings
2. Independent lane dosing keeps the filling volume consistent across six lanes
3. Inkjet coder prints production dates, batch details, barcodes, and other information
4. Four-side sealing closes every edge of the sachet
5. Roll-film structure completes forming, filling, sealing, coding, and cutting in one line
6. The machine can connect with upstream mixing, storage, and liquid-feeding systems