Shanghai Evergreen Printing Machinery CO., LTD
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Double color offset press HG47SNP/56SNP

  • Product:
    Double color offset press HG47SNP/56SNP

  • Model Number:
    HG47IISNP

  • Description:

    HG47II SNP/ 56IISNP Double color 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.  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 with the function of automatic stop if paper jam.

    7.  Our company produces 47 series and 56 series offset printing machine, including A-type, -type. The NP machine of various models. Most of machines can be installed second color printing device.

    8. Advanced quick plate clip

     

     


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TECHNICAL SPECIFICATIONS

Model

HG47SNP

HG56SNP

Max. printing size

460 X 345mm

550 X 375mm

Max. sheet size

470 X 365mm

560 X 400mm

Plate size

470 X 395 X 0.15mm

560 X 420 X 0.15mm

Blanket size

470 X 420 X 1.95mm

560 X 460 X 1.95mm

Usable paper

28- 250g/

28- 250g/

Ink roller

14pcs (3 form inking rollers)

14pcs (3 form inking rollers)

Dampening roller

5pcs (2 form dampening rollers)

5pcs (2 form dampening rollers)

Numbering device

Straight type(horizontal): 49 heads Max.

(7 heads on a ring X 7 rings on a shaft)

Straight type(horizontal): 56 heads Max.

(7 heads on a ring X 8 rings on a shaft)

Convex type(vertical): 40 heads Max.

(5 heads on a ring X 8 rings on a shaft)

Convex type(vertical): 45 heads Max.

(5 heads on a ring X 9 rings on a shaft)

Letter press device

Cylinder type: 90 X 345mm Max.

Cylinder type: 90 X 345mm Max.

Mounting ring type: 30 X 40mm Max.

Mounting ring type: 30 X 40mm Max.

Perforating device

Cross perforation: Min 25mm

Cross perforation: Min 25mm

Vertical perforation:5mm(blade-perfo type)

2cm(rotary-perfo type)

Vertical perforation:5mm(blade-perfo type)

2cm(rotary-perfo type)

Ink rollers for NP unit

6pcs(2 form inking rollers)

6pcs(2 form inking rollers)

Printing speed

2000- 8000 sheet/hour

2000- 8000 sheet/hour

Power supply

Single-phase: 220v,50Hz

Single-phase: 220v,50Hz

Main motor

0.75kw

1.50kw

Air pump motor

0.55kw

0.55kw

Machine dimension

1730 X 900 X 1200mm

1760 X 970 X 1340mm

Net weight

1000kg

1200kg

Package dimension

2100 X 1000 X 1450mm

2100 X 1150 X 1450mm

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