1. Offset printer number printing RD47NP 2. ISO-9001-2000 Certificate 3. CE certificate 4. Compatible with Heidelberg machine
1. Offset printer number printing RD47NP2. ISO-9001-2000 Certificate3. CE certificate4. Compatible with Heidelberg machine
5. Best Quality & Lowest Price
PROFILE OF RD47NP OFFSET PRESS:
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 exactlyly 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. presetted counter:This machine adopts electromagnetic presetted counter. If the quantited 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.
TECHNICAL SPECIFICATIONS
Model | RD47NP |
Max. printing size | 460 × 345mm |
Max. sheet size | 470 × 365mm |
Plate size | 470 × 395 × 0.15mm |
Blanket size | 470 × 420 × 1.95mm |
Usable paper | 28-250g/m*2 |
Ink roller | 10pcs (2 forme inking rollers) |
Dampening roller | 4pcs (1 forme dampening roller) |
Molleton | thick: 76 stitches; thin: 44stitches |
Numbering device | Straight type(horizontal): 49 heads Max. (7 heads on a ring × 7 rings on a shaft) |
Convex type(vertical): 40 heads Max. (5 heads on a ring × 8 rings on a shaft) | |
Letter press printing device | Cylinder type: 90 × 345mm Max. |
Mounting ring type: 30 × 40mm Max. | |
Perforating device | Cross perforation:Min 25mm |
Vertical perforation: 5mm(blade-perfo type) 2cm(rotary-perfo type) | |
Ink rollers for NP unit | 6pcs(2 forme inking rollers) |
Printing speed | 2000-7000 sheets/hour |
Power supply | Single-phase: 220v,50Hz |
Main motor | 0.75kw |
Air pump motor | 0. 55kw |
Machine dimension | 1730(L) × 880(W) × 1200(H)mm |
Net weight | 800kg |
Packing case dimension | 2100(L) × 1000(W) × 1450(H)mm |
Offset Printer Number Printing Machine 47NP
