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Feature
1.Adopting frequency vector conversion motors control the main motor, unwinding and rewinding, and tension of them. (seven motors controlled)
2. Lengthways and transverse accuracy are controller by the full automatic registering device, as well as the advance lengthways accuracy function.
3. Still graphics reveal system is installed.
4. Non-shaft pneumatic conic node printing plate loading, prompt and convenient printing plate when change.
5. Obturated hot wind circulation oven, automatic constant temperature, diesel oil air-stove or electrical heating for the drying methods. Outside-set heating style, hot wind circulation, sewed source and protea wnvironment.
6. Pnenmatic pressure knife, single motor controls the moving way, the moving frequency is adjustable.
7. Holistic moving oil frame, gas activity septum pump circulation.
8. High accuracy gear transmission box, adopting patented technique.
9. Unwinding and rewinding both worked by the dual-station mechanism, realizing auto material change without machine half at high speed, adopting the pneumatic rollers for the draw in and out.
10. Adopting the wind blower.
11. Less transmutation material, warm-up oven drying the material before printing.
Technical parameters
| model | QHSY800 |
| printing length | 377-1130mm(Version roller diameter Φ150-350mm) |
| printing width | 800mm |
| printing speed | 10-180m/min |
| diemater of unwinding and rewinding | Φ800mm |
| accuracy of registration | ±0.12mm |
| oven length | 2400mm |
| oven heating | electric heating/fuel hot-blast store) |
| main motor | 11kw |
| total power | 180kw |
| weight(4-colors) | 31000kg |
| overall dimension | 20050 |
Computer High-speed Rotogravure Label Printing Machine