HL47NP одноцветная офсетная печатная машина с принтами цифр/1 цвет офсетной

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Product Description

Machine Name: HL47NP single color offset printing machine with number printing

Description:

 

PROFILE OF LY47NP 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 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 quantized 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.

 

Detailed Data:

 

Model	HL47NP
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/m2
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 sheet/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