
| Model | LD-420A (single host) | LD-520A (single host) | LD-720A (single host) | 
| Film Width | Max.420mm | Max.520mm | Max.720mm | 
| Bag Length | 80-300mm | 80-350mm | 100-500mm | 
| Bag Width | 60-200mm | 100-250mm | 180-350mm | 
| Roll Diameter | Max.320mm | Max.320mm | Max.320mm | 
| Film Thickness | 0.04-0.12mm | 0.04-0.12mm | 0.04-0.12mm | 
| Packing Speed | 5-60bag/min | 5-60bag/min | 5-55bag/min | 
| Power | 220V 50/60Hz 2KW | 220V 50/60Hz 3KW | 220V 50/60Hz 3KW | 
| Machine Size | (L)1217*(W)1015*(H)1343mm | (L)1488*(W)1080*(H)1490mm | (L)1780*(W)1350*(H)2050mm | 
| Machine Weight | About 650kg | About 680kg | About 750kg | 
| Option Device | Two synchronous belt device, air filling device, angle fold device,automatic rectifying device, hole-punching device, link bag device. | ||