RW-WGP Automatic Western Style Envelope-Making Machine
The RW-WGP series is a new-generation automatic western style envelope-making machine with window opening, film posting, mouth glue coating, self-adhesive glue coating, paper posting, drying and folding operations, with each function able to be freely chosen by the customer based on project demands. We are the first company in China within the envelope production industry to use imported equipment for all large scale manufacturing, ensuring the quality and reliability of the final products.
Illustration of Function
For product changes, Without notice.
Specifications
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| Max.Paper Blank Size (mm) | 350×480 | 350×480 | 350×480 | 350×480 | 350×480 |
| Max. Envelope Size (mm) | 250×176 | 250×176 | 250×176 | 250×176 | 250×176 |
| Min. Envelope Size (mm) | 120×90 | 120×90 | 120×90 | 120×90 | 120×90 |
| Paper Weights Ca (gsm) | 70-120 | 70-120 | 70-120 | 70-120 | 70-120 |
| Moto Power (kW) | 5.5 | 5.5 | 5.5 | 4 | 4 |
| Drying Power (kW) | 9 | 9 | 9 | 9 | / |
| Vaccum Pump Power (kW) | 16.5 | 13.5 | 13.5 | 11 | 12.5 |
| Flap Gummrng | in | in | in | in | on |
| Protection Strip Length (mm) | 90-230 | / | 90-230 | / | 90-230 |
| Protection Strip Width (mm) | 18-35 | / | 18-35 | / | 18-35 |
| Cutting Length of Protectire Strip (Oil Paper) (mm) | 100-235 | / | 100-235 | / | 100-235 |
| Cutting Wedth of Protectire Strip (Oil Paper) (mm) | 18-35 | / | 18-35 | / | 18-35 |
| Window Length (mm) | 35-140 | 35-140 | / | / | / |
| Window Width (mm) | 25-100 | 25-100 | / | / | / |
| Cutting Length of Window (mm) | 36-230 | 36-230 | / | / | / |
| Cutting Width of Window (mm) | 35-120 | 35-120 | / | / | / |
| Max. Speed (pcs/h) | 16000 | 16000 | 16000 | 16000 | 15000 |
| Machine Weight (kg) | 8200 | 8200 | 8200 | 6000 | 5000 |
| Machine Size (L×W×H)(m) | 9800×1320×1860 | 9800×1320×1860 | 9800×1320×1860 | 7500×1320×1860 | 6400×1320×1860 |
