
The Automatic Granule Packing Machine with Skirtboard Elevator is an efficient and versatile packaging solution designed for the fast and accurate handling of granular products such as grains, seeds, snacks, and chemicals. The integrated skirtboard elevator allows for smooth product transport from the hopper to the packing machine, ensuring a continuous, automated workflow and reducing manual handling. This machine is equipped with precise weighing and filling systems to ensure accurate portioning, minimizing product waste and ensuring consistent packaging quality. The skirtboard elevator’s gentle lifting mechanism prevents damage to delicate products during transport, making it ideal for both food and industrial granules.
Designed for Fully Automated Packing
Designed for Grain, Feed & Fertilizer
This system features an automatic skirtboard elevator that gently lifts product to the weigher, then fills and seals bags seamlessly. Perfect for handling bulk grains, seeds, or snacks with minimal spillage and consistent speed.Ideal for food, agriculture, or chemical packaging—reducing labor and keeping your line flowing.








| Type | LD-420 | LD-520 | LDB-620 | LDB-720 |
|---|---|---|---|---|
| Film Width | Max. 420mm | Max. 520mm | 150 - Max. 620mm | 150 - Max. 720mm |
| 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 |
| Packing Speed | 5 - 60 bag/min | 5 - 40 bag/min | 5 - 35 bag/min | 5 - 30 bag/min |
| Making-bag Volume | 1000ml | 2000ml | 3000ml | 5000ml |
| Film Thickness | 0.04 - 0.12mm | |||
| Film Material | BOPP/CPP, BOPP/VMCPP, BOPP/PE, PET/VMPET/PE, PET/AL/PE, PET/PET ETC. | |||
| Power Supply | 220V, 50/60Hz, 3KW | 220V, 50/60Hz, 3KW | 220V, 50/60Hz, 3.2KW | 220V, 50/60Hz, 3.2KW |
| Machine Size (L*W*H) | (L)1217*(W)1015*(H)1343mm | (L)1488*(W)1080*(H)1490mm | (L)1488*(W)1180*(H)1550mm | (L)1780*(W)1350*(H)2050mm |
| Machine Weight | About 650kg | About 680kg | About 700kg | About 750kg |
| Options | Air Filling Device, Angle Folding Device, Vision Inspection System, X-Ray Inspection System, Food Metal Detector, Checkweigher, Weight Grader | |||
After the warranty period, we offer: