Gravure unit
Features:
1. Advanced non axial servo-driven technology which can be added to any full-rotary gravure unit and flexo press.
2. High-precision servo control system for automatic registration, rewinding and unwinding and precise control of synchronization.
3. Both side printing in register, especially for printing material with large-area such as gold, silver and white.
4. Independently installed unit, equipped with a separate control system which is not effected by the printing machine.
Specification
|
Gravure Technical sheet |
|
||||
|
|
Description |
330mm（13inch） |
440mm（17inch） |
570mm（23inch） |
670mm（26inch） |
|
1 |
Maximum web width |
330mm |
440mm |
560mm |
650mm |
|
2 |
Maximum Printing width |
310mm |
420mm |
540mm |
630mm |
|
3 |
Web thickness |
Paper：30g/㎡-260g/㎡；film：min. 25μm。 |
|||
|
4 |
Diameter of plate cylinder |
Φ120mm~Φ256mm(120T-254T) |
|||
|
5 |
Repeat of printing |
380mm~800mm |
|||
|
6 |
Register accuracy |
Web direction±0.1mm（Auto register system）side direction ±0.1mm（Manual） |
|||
|
7 |
Printing ink supply |
ink pump (Pneumatic or motor) |
|||
|
8 |
Minimum ink volum |
2.5KG |
3KG |
3.5KG |
4KG |
|
9 |
Doctor blade oscillating |
±3mm |
|||
|
10 |
Heating method |
Hot air or LEDUV（option） |
|||
|
11 |
Heating power |
24KW |
30KW |
30KW |
36KW |
|
12 |
Heating temperature |
40℃~100℃ |
|||
|
13 |
Fan power |
2.6KW |
3.3KW |
4.8KW |
4.8KW |
|
14 |
Ink pump power |
200W |
200W |
200W |
200W |
|
15 |
Plate cylinder motor power |
5KW/3000r/min |
7.5KW/1500r/min |
7.5KW/1500r/min |
7.5KW/1500r/min |
|
16 |
infeed motor power |
4KW/3000r/min |
5KW/3000r/min |
5KW/3000r/min |
5KW/3000r/min |
|
17 |
Max. exhaust |
1400m3/h |
2100m3/h |
3000m3/h |
|
|
18 |
Total power |
37.2KW |
47.2KW |
48.7KW |
54.1KW |
|
19 |
Power supply |
3 phases 380V±10%，50HZ±2% |
|||
|
20 |
Air supply(Mpa) |
≥0.60 |
|||
|
21 |
Cool water |
1Ton /h（come from chiller） |
|||
|
22 |
Max. machanical speed |
180m/min |
|||
|
23 |
Max. printing speed |
150m/min |
|||
|
24 |
Dimension |
L*W*H：1400mm*1800mm*2700mm |
|||
|
25 |
Weight |
Approx.1.5T |
Approx.1.6T |
Approx.1.85T |
Approx.1.9T |
