| Model | RB420 | |
| 1 | Paper size(A×B) | Min.100×200mm |
| Max.580×800mm | ||
| 2 | Box size(W×L) | Min. 50×100mm |
| Max.320×420mm | ||
| 3 | Paper thickness | 100-200g/m2 |
| 4 | Cardboard thickness(T) | 1~3mm |
| 5 | Box height(H) | 12-120mm |
| 6 | Fold-in paper size(R) | 10-35mm |
| 7 | Precision | ±0.50mm |
| 8 | Speed | ≦28sheets/min |
| 9 | Motor power | 11.8kw/380v 3phase |
| 10 | Heater power | 6kw |
| 11 | Machine weight | 4500kg |
| 12 | Machine dimension(L×W×H) | L6600×W4100×H 2500mm |
1. The max and mini sizes of the boxes are subjected to those of the paper and the quality of the paper.
2. The speed of the machine depends on the sizes of the boxes.
3. We don’t provide air compressor.
The corresponding relationship between the parameters:
W+2H-4T≤C(Max) L+2H-4T≤D(Max)
A(Min)≤W+2H+2T+2R≤A(Max) B(Min)≤L+2H+2T+2R≤B(Max)
1. The feeder in this machine adopts back-push feeding system, which is controlled pneumatically, and its structure is simple and reasonable.
2. The width between stacker and feeding table is adjusted concentrically in the center. The operation is very easy without tolerance.
3. New designed copper scraper cooperates with the roller more compactly, effectively avoiding paper winding. And the copper scraper is more durable.
4. Adopt imported ultrasonic double paper tester, featuring in simple operation, which can keep two pieces paper from entering into the machine at the same time.
5. Automatic circulation, mixing and gluing system for hot-melting glue. (Optional device: glue viscosity meter)
6. Hot-melting paper tape automatic conveying, cutting, and finish pasting the inner box quad stayer (four angles) of cardboard in one process.
7. The vacuum suction fan under the conveyer belt can keep the paper from deviating.
8. The paper and cardboard inner box employs hydraulic rectifying device to spot correctly.
9. The wrapper can continually wrap, fold ears and paper sides and form in one process.
10. The whole machine employs PLC, photoelectric tracking system and HMI to automatically forming boxes in one process.
11. It can automatically diagnose the troubles and alarm accordingly.
