
| Model | LD-420L | LD-520L | LD-720L | 
| Film width | Max.420MM | Max.520MM | Max.720MM | 
| Bag length | 80-300MM | 80-350MM | 180-350MM | 
| Bag width | 60-200MM | 100-250MM | 100-500MM | 
| Film thickness | 0.04-0.08 MM | 0.04-0.12 MM | 0.04-0.12MM | 
| Packaging rate | 5-60 Bags/Min | 5-60 Bags/Min | 5-55 Bags/Min | 
| Range of measurement | 150-1500ml | 2000ml | 4000ml | 
| Machine size | 1217*1015*1343MM | 1488*1080*1490MM | 1780*1350*2050MM | 
| Machine quality | 650KG | 680KG | 750KG | 
| Power | 220V, 50/60Hz, 2KW | 220V, 50/60Hz, 3KW | 220V, 50/60Hz, 3KW |