Weifang Ruida Science And Technology Co., Ltd.
Main products:offset press,die cutting and creasing machine,mini power tiller
Products
Contact Us
  • Contact Person : Mr. Yin Xianzheng
  • Company Name : Weifang Ruida Science And Technology Co., Ltd.
  • Tel : 86-536-8868908
  • Fax : 86-536-8861086
  • Address : Shandong,Weifang,Room 316-320, Building 2, Weifang College, High-Tech Zone
  • Country/Region : China

Offset Printer Number Printing Machine 47NP

Offset Printer Number Printing Machine 47NP
Product Detailed
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



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