Description:
This kind of envelope machinery is specially-designed for big size Eastern style envelope.
| Max. working speed | 6000pcs/hour |
| Paper thickness | 70-130g/m2 |
| Envelope specification | Max. 370×520mm, min: 120×200mm |
| Motor power | 3kW |
| Power of vacuum pump | 2.5kW |
| Overall dimension(L×W×H) | 3600×1100×1700mm |
| Weight | 3200kg |