Specification Charts
for Open-end Envelope Making Machines
| FF121 | FF221 | FF252 | FF352 | |
|---|---|---|---|---|
| Shape of Envelope | Center-seam Side-seam Single side-seam |
Center-seam Side-seam Single side-seam |
Center-seam Side-seam Single side-seam |
Center-seam Side-seam Single side-seam |
| Blank size (width) | 80～275mm | 175～395mm | 195～520mm | 340～650mm |
| Blank size (length) | 115～400mm | 15～400mm | 234～470mm | 270～540mm |
| Bag size (width) | 35～130mm | 80～190mm | 90～250mm | 162～320mm |
| Bag size (length) | 60～235mm | 100～340mm | 205～440mm | 229～440mm |
| Paper weight | 50～120g/㎡ | 50～120g/㎡ | 50～120g/㎡ | 70～120g/㎡ |
| Max Production | 350 e/min | 350 e/min | 350 e/min | 200 e/min |
| Machine Size (L X W X H) |
2.0m x 0.9m x 1.7m | 2.6m x 1.1m x 1.8m | 3.4m x 1.3m x 1.5m | 4.1m x 1.5m x 1.7m |
| Machine Weight | 900kg | 1600kg | 2800kg | 3800kg |
| Power Required | 6KVA | 10KVA | 15KVA | 16KVA |