




Application:
It can be used in flour processing, baking ingredients, food seasoning, beverage powder and agricultural powder production lines where automatic powder feeding, auger dosing, bag forming, weight inspection and metal detection are required. Such as wheat flour, rice flour, corn flour, oat flour, starch, cocoa powder, milk powder, matcha powder, coffee powder, seasoning powder, spice powder, baking powder, cake premix, bread crumbs and instant beverage powder.
Package Type:
Suitable for laminated roll film formed into back-seal pillow bags or gusset bags for flour and other fine powder products.
Workflow:
Powder Feeding → Auger Measuring → Film Unwinding → Ribbon Coding → Bag Forming → Powder Filling → Vertical Sealing → Horizontal Sealing and Cutting → Weight Inspection → Metal Detection → Finished Bag Collection
Machine Key Components:
1. Output Collecting Turntable 2. Auger Screws Feeding Conveyor 3. Auger Screws 4. Metal Detector 5. Weight Detector 6. Vertical Powder Packaging Machine
Features:
1. The auger screw feeding conveyor transfers powder automatically from the feeding hopper to the dosing system.
2. The auger filling system measures fine powder by screw rotation and supports adjustable filling volumes for different bag weights.
3. The anti-static device helps reduce powder and packaging-film adhesion around the bag-forming and sealing area.
4. Servo-driven film pulling keeps the packaging film moving consistently during bag forming and sealing.
5. The vertical packing machine completes film unwinding, bag forming, powder filling, sealing and cutting automatically.
6. The checkweigher inspects the weight of each finished bag and separates products outside the configured weight range.
7. The metal detector checks packed products for metal contamination before they enter the collection section.
8. The output turntable collects finished bags and provides operators with a convenient area for secondary packing.
9. The integrated line reduces manual product transfer between powder filling, inspection and finished bag collection.
| Model | LD-420D | LD-520D | LD-620D | LD-720D |
| Film Thickness | 0.04-0.12mm | 0.04-0.12mm | 0.04-0.12mm | 0.04-0.12mm |
| Bag Length | 80-300mm | 60-400mm | 60-450mm | 60-500mm |
| Bag Width | 60-200mm | 100-250mm | 65-300mm | 65-350mm |
| Film Roll Diameter | Max.600mm | Max.600mm | Max.600mm | Max.600mm |
| Pakaging Rate | 5-60 bags/min | 5-40 bags/min | 5-35 bags/min | 5-30 bags/min |
| Film Width | Max.420mm | Max.520mm | 150-Max.620mm | 150-Max.720mm |
| Making bag volume | 1000ml | 2000ml | 3000ml | 5000ml |
| Power Supply | 220V, 50/60HZ, 3KW | 220V, 50/60HZ, 3KW | 220V, 50/60HZ, 3.2KW | 220V, 50/60HZ, 3.5KW |
| Machine Size | 1217*1015*1343 mm(L*W*H) | 1488*1080*1490 mm(L*W*H) | 1488*1180*1550 mm(L*W*H) | 1780*1350*2050 mm(L*W*H) |
After receiving your inquiry,We will send you the quotation as soon as possible.

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