HL-JY47A2NP/56A2NP double numbering one color offset printing machine 1. Easy operation: dampening, inking and pressing are operated by one handle at different level. The pressing cylinder on/off is controlled by Electric-Eye exactly and reliably.
2. Exact registration: Front paper stopper of registration, both side-pulled-paper stopper, paper feeding horizontal registration, paper feeding table slight adjustment, plate cylinder registration of up/down.
3. Dampening and inking separated: Dampening system is separated from inking system, which can adjust dampening and inking flexibly and content the requirement of different printing items for dampening and ink.
4. Preset counter: This machine adopts electromagnetic preset counter. If the quantified printing work finishes, the paper feeding stops automatically.
5. Double sheets detection: It can avoid the problem such as double sheets, paper overlap and non-stop.
6. The whole machine is controlled by PLC. There are functions such as auto press, auto stop while paper jam, powder jet, steps running forward and backward.
Numbering system main function
It can finish the job of offset printing, relief printing (resin plate), numbering and perforating in one time
Horizontal number quantity:
7 line x7 column=49 at most/ 9 line x 7 column =63 at most
Vertical number quantity:
5 line x8 column=40 at most/ 7 line x 8 column =56 at most
The min distance of perforating
Resin plate printing size:
Cylinder type: 90*345MM
Partial head type: 30*40
Two numbering units:
It is added with a extra NP unit on the basis of single color and numbering machine. Its special features are follow:
1. Reduce the space between numberings, and realize no space between horizontal and vertical numbering, it can complete special-distance printing for small ticket and multi-numer, such as the bus ticket
2. Numbering, vertical and horizontal line-pressing can be finished at one time, they are not affected by the space
3. Relief plate printing (Resin plate), numbering and perforating can be finished at on time.
double numbering offset printing machine
|Max. Paper size||470*365mm||560*400mm|
|Max. Printing size||450*345mm||550*375mm|
|Ink rollers qty||A series:|
Main system 10 pcs(2 form ink rollers);
NP system 6pcs (2 form ink roller)
|Dampening rollers qty||4pcs(1 form dampening rollers)|
|Min space between codes||48mm vertical code:|
vertical 71mm horizontal 48mm
60mm horizontal code:
Vertical 47mm horizontal 60mm
|Registering mechanism||Roller type side lay|
|Printing speed||Main moto:1.1kw/220V Pump motor: 0.55kw/220V|