Automatic Celtuce Lettuce Pillow Flow Wrapping Machine with Hole Punching, Labeling and Coding

Application:
This lettuce packaging machine wraps celtuce, romaine lettuce, celery, leeks, spring onions, cucumbers, and other long or leafy vegetables. The conveyor keeps each product separated, while the sensor tracks its position before labeling, coding, bag forming, and sealing. This fresh vegetable packaging machine reaches up to 150 bags/min, depending on product length and film size.

Package Type:
The vegetable packing machine produces pillow bags from roll film with a longitudinal seal and two end seals. It supports printed or transparent film, adhesive labels, thermal transfer codes, sponge air exhaust, and europe hanging holes. Common materials include BOPP/CPP, OPP/CPP, PE laminates, and other heat-sealable films suitable for fresh produce.

Workflow:
1. Product Feeding, 2. Position Detection, 3. Automatic Labeling, 4. Thermal Transfer Coding, 5. Bag Forming, 6. Longitudinal Sealing, 7. Air Exhaust, 8. End Sealing and Cutting, 9. Europe Hole Punching, 10. Finished Product Output

Machine Structures:

Features:
1. Roller balls on the conveyor reduce friction against long vegetables
2. Smooth product contact helps limit scratches and surface damage
3. Photoelectric sensor tracks product position before sealing and cutting
4. Automatic labeler applies product or traceability labels during packaging
5. Thermal transfer coder prints clear date and batch information
6. Pneumatic end sealer adjusts to vegetables with different heights
7. Sponge exhaust unit removes trapped air before the final seal
8. Reciprocating cutter handles continuous high-speed packaging
9. Europe hole punch adds a hanging opening to each pack
10. Adjustable bag former handles different vegetable widths and lengths
11. Conveyor speed, bag length, sealing temperature, and cutting position can be adjusted