ZX2B920 DOUBLE COLOR CORLOR SHEET FED OFFSET PRESS
STRUCTURAL FEATURES
1. The main machine adopts the frequency-changing motor so that its speed regulation is smooth and stable is smooth and stable, and it can save electric power.
2.This printer is suitable for the double-face two -color printing of multi-variety and small batch, whose production efficiency is double of the efficiency of the one face two-color offset press, four times of the efficiency of the one-face one-color offset press .
3. The centering upper-oscillating paper-transfer method is driven by the conjugate cam so as to ensure the paper transfer smooth, accurate, and reliable and reduce the noise caused by the operation of the machine.
4. The upper and lower rollers of each color-group adopt the devices of quick clamping the plate,
Locating-pin mounting the plate and pulling the plate, and cash of the has the axial-direction and
Circumferential regulating deices the regulation can be carried out without needing to stop the operation .the gripper pad is the singer-body structural form, it is convenient for replacing
5. The contacting plate of the upper and lower color group has two water-roller and three ink-rollers, which makes the writing of the printed matter clear, the printed net-net plate have clear effect
6. The water pan roller is driven by an individual motor, which controls the outlet water volume.
7. Lectrical operation adopts plc (programmable logical controller) to simplify the organ and ensure the electrical system stable and reliable.
MAIN TICHNICAL DATA
| Max.sheet size |
650*920mmmm |
| Mainsheet size |
393*546mm |
| max.printing size |
638*902mm |
| max. circulate speed |
8000p/h |
| printing sheet thickness |
0.04-0.3mm |
| plate size |
930*750*0.3mm |
| rubber cloth size |
950*975*1.9mm |
| max.feeder pile capacity |
1200mm |
| Max.receiver pile capacity |
900mm |
| Total power of motors |
29.3kw |
| machine weight |
16500kg |
| machine overall dimension |
670*2100*2200mm |
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