WJLZ280/350 Intermittent Letterpress
a) The shaftless control system precisely controls the servo motors to make the machine work under its best status.
b) The machine adopts auto speed tracing system for ink volume supply. This makes the operator run the machine without attention for the ink volume adjustment and ensures uniformed ink supply.
c) Unique inking design system – high –speed ink stringing and low-speed ink evening reaches a super printing effect in which the ink bar trouble and ghost images are efficiently avoided
d) Unique pressure regulating design enables no pressure re-regulation while doing plate cleaning or changing which solves the problem of color differences due to uneven pressure.
e) Patented Fast Loading design makes the loading and unloading of the plate roller easy and fast.
f) Unique vacuum paper unwinding system (optional, patent) ensures the tension stability and protects the paper from being damaged by friction. This system also enlarges the material range to be used in this machine.
g) The unique vacuum material conveying system(optional) ensures no edge printing which saves material cost.
h) The above machine design makes it cater a wider range of the paper such as compound, thermal sensitive and corona paper.
i) The machine can also be equipped with flexo, UV varnishing, back printing and roll to roll die-cutting stations which makes the machine cater a wider range of customer demands and enhance the competitiveness of the printer.
Items |
Unit |
WJLZ-280 |
WJLZ-350 |
Max.Web Width |
mm |
280 |
350 |
Max.Printing Width |
mm |
260 |
330 |
Max. Un-winder Dia. |
mm |
600 |
600 |
Max. Re-winder Dia. |
mm |
600 |
600 |
Paper Range |
g/? |
80-350 |
80-350 |
Printing
Length |
Intermittent |
mm |
60-260 |
60-345 |
Full Rotary |
mm |
304 |
393 |
Printing Speed |
times/min |
200 (Decided by the print length and the quality requirement) |
200 (Decided by the print length and the quality requirement) |
Main Power |
kw |
14 |
16 |
UV |
kw |
3.6 per station |
3.6 per station |
Overall Dimension(LXWXH) |
mm |
8000*2800*1800mm |
8000*2800*1800mm |
Machine weight |
kg |
7200 |
8600 |
Voltage and Current Frequency |
|
380 V -Three phase; 50 Hz |
380 V -Three phase; 50 Hz |
Note: If you choose the vacuum system, the minimum width of the material is 120mm.