Automatic Envelope Making Machine (XF Series)
Introduction
Our XF-388/398/408 automatic envelope making machine is currently the most advanced envelope processing equipment in China. We have successfully introduced advanced foreign technologies and combined them with mature domestic techniques.
Our automatic envelope making machine has elaborately designed devices of paper feeding, creasing, fine-tuning, gelatinizing, etc. Therefore, our envelope machine has guaranteed high efficiency, stable performance and easy operation in the process of high-volume production.
Parameters of Automatic Envelope Making Machine| Models | |||
| Paper weight | 70 g/m -150g/m2 | 70 g/m -150 g/m | 70 g/m -150 g/m |
| Printing speed | 3,000-10,000 Pieces/Hour | 3,000-10,000 Pieces/Hour | 3,000-10,000 Pieces/Hour |
| Maximum size of finished product | Pocket Envelope: 230mm×160mm Wallet envelope: 230mm×160mm | Pocket Envelope: 324mm×229mm Wallet envelope: 230mm×160mm | Pocket Envelope: 380mm×280mm Wallet envelope: 324mm×229mm |
| Minimum size of finished product | 85mm×85mm | 85mm×85mm | 85mm×85mm |
| Motor power | 2.2kw | 2.2kw | 3kw |
| Air pump power | 3kw | 3kw | 5kw |
| Weight | 1,380kg | 1,800kg | 2,600kg |
| Dimension | 3,100mm×920mm×1,180mm | 3,600mm×920mm×1,150mm | 4,800mm×1,200mm×1,300mm |
Structures and Features
The automatic envelope making machine has reliable air-suction bottom feeding system automatically supply paper without stopping the machine; the positioning structure has accurate paper positioning and is easy to regulate. Our envelope making machine for sale has the vertical and horizontal creasing that can achieve accurate molding on the blank paper when the machine is in high speed operation.
Additionally, our automatic envelope making machine's rotary gelatinizing can adapt to any forms of glue lines; folding device with air suction rollers can guarantee stable production in a high-speed state; the dial can have direct and accurate adjustment in the condition of fine tuning; the collecting table is equipped with electronic counting, automatic collecting device and grouping device.
Flow Chart Pocket Envelope: Feeding paper - Press a mark - Gelatinize - Endlong folded - Gelatinize - Sidelong folded
Wallet Envelope: Feeding paper - Press a mark - Endlong folded - Gelatinize - Sidelong folded
