BF Series Stand-Up Quad-Seal Packaging MachineModel: BF-320, BF-430, BF-520BF series vertical packing machines have been specially designed to produce stand-up bag with square base and four sealed sides. Perfect rectangular bags with rigid corners for free-standing bags, better for shelf display.BF series stand-up Quad-seal packing machines are suitable for packing a range of granular products, and particularly suited to products that require high standards of package: Aesthetically perfect, without any wrinkles, the flush seams are highly resistant and all four sides can be printed on.
| Model | BF-320 | BF-430 | BF-520 |
| Bag style | Stand-up Quad-seal | Stand-up Quad-seal | Stand-up Quad-seal |
| Film width | 260-320mm | 260-400mm | 280-500mm |
| Bag length | 200mm | 300mm | 350mm |
| Packing speed | Max. 40 bags per min | Max. 40 bags per min | Max. 40 bags per min |
| Power supply | 220V, 50-60Hz, 3KW | 220V, 50-60Hz, 3.5KW | 220V, 50-60Hz, 4KW |
| Compressed air | 0.3m3/min | 0.3m3/min | 0.3m3/min |
| Weight | 450kg | 650kg | 800kg |