• Name: Paper:Rotogravure Printing Machine
  • Number: DLYA Series
  • Time: 2017-02-13
  • Views : 12

High Speed Paper  Rotogravure Printing Machine
Model: DLYA Series
I. Printing Materials:
- Mainly applicable to cardboard rolling paper.
II. Main Features:
Electronic shaft drive.
- National Invention Patent: Sliding sleeve type shaftless lockup system
- Unreeling splicing with zero speed.
- Each color group driven by independent servo motors; Tension controlled by 4 floating rollers.
- 3D adjustable scraping device with printing plate ink-soaking and ink-transferring combined.
- A large high-rigidity disc-type winding shelf; Automatic splicing with double stations working ceaselessly in high speed.
- Linear guideway device with integral 3D adjustable & duplex cylinder scrapers.
- Vertical & horizontal computerized automatic color-registering system.
- High-precision pre-registration function and quick correcting errors while registering.
- PLC control and human-computer interface operation.
- Aspirating & exhausting drying oven with adjustable internal circulation, which makes high-efficient drying effect.
- Energy-saving and environmental protection High thermal efficiency Low residual solvent
- Machine halts but tension kept.
- Air-operated(Pneumatic) ink roller device.
- Pre-heating System before printing and Dedusting System.
- Electrostatic Assisted Ink Transferring System (ESA)
- Optional heating methods for electric, air-energy, natural gas, bio-energy, conduction oil, steam, etc.
III. Technical Parameters:
- Max. Printing Speed: 150-250 m / min
- Adaptable Material Width: 400-1800 mm
- Adaptable Material : Printing 150-450g /㎡ paperboard
- Printing plate diameter: φ180-350 mm
- Retractable paper core with 3-inch, 6-inch, 12-inch.
- The Integrated Color-Registering Precision: ± 0.1mm (Vertical & horizontal automatically Computerized Registration)

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