DH F2 Medium & Wide Flexo Printing Machine
DH-ROC Medium Web Flexo Press(Web Width 900-1300mm)

    • Detail

    Dh-roc IS A MODERN MODULAR FLEXOGRAPHIC PRINTING MACHINE FOR THE PRODUCTION OF HIGH QUALITY PRINTED JOB. Its design speed is 450m/min and adopts the most advanced technology like sleeve technology, gearless drive system, inline 100% printing quality inspection system, chamber inking system etc.

    Specification

    900

    1100

    1300

    Max.web width

    920mm

    1120mm

    1320mm

    Max Printing width

    900mm

    1100mm

    1300mm

    Max design speed

    450m/min

    Printing repeat length

    350-850mm/450-1100mm

    Ink

    Water-based ink/Solvent based ink

    Drying mode

    Hot

    Back side printing

    Optional

    Cooling system

    Optional

    Printing Substrate

    Paper(40-300gsm),film(30-100   micron) or other substrate confirmed by Donhang

    Main Features

    Specifications and parameters



    Main Features

    1. Adopts sleeve technology of plate cylinder and anilox roller(optional) to achieve fast job change.

    2. Each printing station is driven by 8 servo motors to avoid gear wearing when running at high speed. Thanks to the gearless drive system, ROC has a great job repeatability. It can record and recall: register position, pressure setting, tension etc.

    3. ROC adopts turret auto splicing system on unwinder and rewinder. The unique design can guarantee splicing stability.

    4. After printing , substrate goes up and pass the high efficiency drying unit to achieve high running speed. Cover of drying unit can slid out for substrate threading and hot aire is recycled to lower down power consumption.

    5. ROC adopts inline quality inspection system. Once defect is found, system will give an alarm and record relevant information.

    6. The charber doctor blade system can guarantee inking stability. Meanwhile, together with inline anilox roller cleaning system(optional),it can greatly lower down cleaning time and cost.

    7. Register position record/recall

    Printing pressure record/recall

    Tension record/recall

    Pre-register function

    Pressure compensation when running at high speed.

    Inline quality inspection system

    Auto register system

    Closed-loop tension control