double colour offset printer

double colour offset printer
 

Product description:

double colour news paper printing offset printer

1. Easy operation: The machine adopts pneumatic clutch supported by air pump. The touch screen let operation very easy.
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. Quick plate registeration: The plate can be moved axially, which make registration convenient.
4. 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. This is good for multicolor printing.
5. presetted counter: This machine adopts electromagnetic presetted counter. If the quantited printing work finishes, the paper feeding stops automatically.

6. Double sheets detection: It can avoid the problem such as double sheets, paper overlap and non-stop.
7. The whole machine is controlled by PLC. There are functions such as auto press, auto stop while paper jam, powder jet, step forward and backward. Ink auto supply system let the color of printing be more uniform.
8. Ⅱ-class: There are forme 3 inking rollers and 2 forme dampening rollers. We improved the order of inking rollers. Three ink vibrators can drives fastly back and forth. Thus the inking supply can be transferred fastly and uniform.
TECHNICAL SPECIFICATION
Model RC-CY247Ⅱ RC-CY256Ⅱ
Max. sheet size 470 * 365mm 560 * 390mm
Plate size 470 * 395 * 0.15mm 560 * 420 * 0.15mm
Blanket size 470 * 420 * 1.95mm 560 * 460 * 1.95mm
Usable paper 28-250g/ m2 28-250g/ m2
Ink roller 14pcs (3 forme inking rollers) 14pcs (3 forme inking rollers) 14pcs (3 forme inking rollers)
Dampening roller 5pcs (2 forme dampeninging rollers) 5pcs (2 forme dampeninging rollers)
Molleton thick: 76 stitches; thin: 44stitches thick: 76 stitches; thin: 44stitches
Printing speed 2000-8000 sheet/ hour 2000-8000 sheet/ hour
Power supply single-phase: 220v, 50hz single-phase: 220v, 50hz
Main motor 1.5kw 1.5kw
Air pump motor 0.55kw 0.55kw
Machine dimension 2350 (L) * 880 (W) * 1350 (H) mm 2350 (L) * 950 (W) * 1350 (H) mm
Net weight 1150kg 1330kg
Packing case dimension 2450 (L) * 1000 (W) * 1450 (H) mm 2450 (L) * 1100 (W) * 1450 (H) mm