High Board Line Bottom Printer with Fixed Units / Vacuum Transfer / Servo Drive

Features of Machine

Designed as per the highest level of flexo printer worldwide, in accordance with western design philosophy and CE certified, APSTAR HBL features fixed units, servo motor drive for each unit, vacuum sheet transfer and accurate transmission of warped paperboard, which considerably upgrade printing register and realize quick-set changeover. Optional drying devices of hot air, IR or UV facilitate high-graphic full screen coated paper printing, partly taking place of offset print. Touch screen PLC is equipped for frequent order store, remote maintenance and fast trouble shooting. Furthermore, central dust collecting system and air conditioning for electric cabinet of each unit are provided.

Applicable to high-graphic printing on coated paperboards or normal printing on kraft paperboards; Adaptable to inline work with stacker or flat bed die-cutter

Feeder Unit : Servo Motor Drive

  • Continuous or skip feeding is available.
  • Servo Driven Lead Edge Feeder with adjustable feed stroke.
  • Variable frequency drive control of vacuum suction and pressure to match different sizes of paperboard.
  • Extended sheet cleaning system including anti-stattic bar, multiple adjustable brushes, and strong vacuum to remove the dust from the print surface of the paperboard.
  • Pneumatic brush moves up and down to remove dust.

Dwell Unit : Servo Motor Drive

  • Hot air dryer, Final Flexo IR dryer or UV curing system can be installed in the last dwell unit (Optional)

Transfer Unit : Servo Motor Motor Drive

  • Automatic Sample Divert System with preset quantity for quality control checking.
  • Adaptable to inline work with stacker or flat bed die-cutter (Optional).

Printer Unit : Servo Motor Drive

  • Vacuum sheet transfer system with rollers.
  • Matthews or Quick-Lock Plate Mounting System (Alternative).
  • Correcting device for tilted printing plate : tilt caused by plate mounting can be quickly corrected with a range of ±5 mm.
  • Chamber Doctor Blade or Single Doctor Blade inking system (Alternative).
  • Printing plate length compensation : automatic compensation of up to 3mm for printing plates length deviacion caused by difference in printing pressure between plates.
  • First to last print registration of ±0.3mm.
  • Quik-set printing cylinder lowers down 400mm for plate change.
  • Peristaltic pump to supply ink, dual diagphram pump to return ink.
  • Auto Washing System included with Wash-While-run capability for fast and efficient ink cleanup.
  • Auto register reset system after printing plates are cleaned.
  • Quick Change Anilox Roll Cart included.
  • Inter-station hot air dryer, IR dryer, or UV curing can be installed in each printer unit (Optional).