




Application:
This rotary premade pouch packing machine is designed for automatic packaging of powder, granule and small particle products into preformed pouches. It is suitable for food, chemical and daily use products that require filling and sealing in flexible packaging formats. Typical applications include coffee powder, milk powder and protein powder, sugar, salt, spices and seasoning mixes, snacks such as nuts, seeds and dried fruits, detergent powder and chemical granules, pet food and agricultural products.
Package Type:
Supports doypack, zipper pouch, flat pouch, 3-side or 4-side seal pouch, gusset pouch and paper composite pouch.
Workflow:
1. Bag feeding → 2. Bag opening → 3. Filling (screw dosing) → 4. Coding → 5. Heat sealing (3 times) → 6. Labeling → 7. Finished pouch output
Machine Structure Overview:
1. Screw Mixer 2. Hopper 3. Clean-up Dust 4. Sealing 5. Control Panel 6. Filling 7. Bag Opening 8. Date Printer 9. Control Panel 10. Bag Feeding

Feature:
1. Rotary indexing structure with multiple stations for continuous operation.
2. Compatible with various premade pouch types and sizes.
3. Servo system for accurate pouch opening and positioning.
4. Integrated coding system for date or batch printing.
5. Filling system adaptable to powder, granule or liquid.
6. Pouch mouth cleaning before sealing to reduce contamination.
7. Optional nitrogen flushing before sealing.
8. Double heat sealing structure for stable sealing result.
9. PLC control with touch screen interface.
10. Quick changeover design for different pouch formats.
| Model | LD-8200/LD-8250/LD-8380 |
| Size | W: 100-300/100-450 |
| Filling range | 10-1000g/20-2800g |
| Packing speed | 40-60 bags/min (the product filling quantity determines speed) |
| Average precision | ≤ ±1% |
| Total power | ≥0.8m³/min supply by user |
After receiving your inquiry,We will send you the quotation as soon as possible.

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