Offset Printer Number Printing Machine 47NP

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