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China Suppliers Factory Electronic Shaft Unit Rotogravure Printing Machine for OPP/BOPP/CPP/PET/PE/PVC

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Printing Materials: Our factory utilizes high-quality OPP, BOPP, CPP, PET, PE, PVC, and rolled paper to deliver exceptional printing results.

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Machine Printing Speed: Experience efficient production with our advanced machines capable of printing at speeds of 300-500 meters per minute.

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Main Machine Features: Designed with a servo motor drive, our machines ensure precision and stability for all printing tasks.

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Rotogravure Cylinder Loading: Benefit from our shafless gravure cylinder loading system, which includes a pre-registration system for quick alignment and accurate registration printing.

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As leading suppliers in China, our factory guarantees top-notch quality and reliability for all your printing needs.

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    Configuration

    The whole machine is combined type that can be increased or reduced according to user requirements.
    1
    Printing Material: OPP / BOPP / CPP / PET / PE / PVC and rolled paper, etc.
    2
    Printing Speed: 300–500 meters / minute.
    3
    Main Machine Drive: Servo motor drive.
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    Cylinder Loading: Shaftless gravure cylinder loading, equipped with a pre-registration system for quick alignment and registration printing.
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    Transmission: Each color servo motor independent drive (electronic shaft).
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    Rewinding & Unwinding Traction: Servo motor fully automatic tension control.
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    Dual-Station Auto Splicing: High-speed non-stop automatic splicing and roll changing, servo motor drive, material change warning, shaftless pneumatic top-loading and unloading for quick replacement and precise centering, rotary arm automatically flips and positions during splicing, and the cutter frame has a reset function in case of emergency.
    8
    PLC Control: Four-section closed-loop tension system, motion control, and servo drive control are centrally managed by a PLC.
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    Heating Method: New type of wind reduction and concentration-enhancing heating system with secondary air recirculation for heat energy utilization and automatic constant temperature control.
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    Quality Monitoring: High-speed photography to monitor quality.
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    Printing Groups: Each group of printing is independent.
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    Rewinding & Unwinding Diameter: 800 mm.
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    Color Register System: Automatic color register system; registration accuracy ≤ 0.1 mm.
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    Dual Unwinding Shafts: Independently controlled and driven by two servo motors, with active dual-shaft unwinding regulated by vector frequency control.
    15
    Inking Device: Drop roller design, effectively reducing ink splashing.
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    Applications: 🍱 Food Packaging 🧴 Daily Chemical 🏷️ Labels 💊 Pharmaceutical ✨ Aluminum Foil

    Frequently Asked Questions

    Q

    What printing materials are compatible with this gravure printing machine?

    A

    The machine is compatible with a wide range of flexible substrates, including OPP, BOPP, CPP, PET, PE, PVC, and various rolled paper materials, making it highly versatile for different packaging applications.

    Q

    What is the maximum printing speed of this machine?

    A

    The machine achieves a printing speed of 300–500 meters per minute, driven by servo motors on each color unit, ensuring high-efficiency and stable high-speed production.

    Q

    How accurate is the color registration system?

    A

    The machine features an automatic color register system with a registration accuracy of ≤ 0.1 mm. It also includes a pre-registration system for quick alignment, significantly reducing setup time and material waste.

    Q

    Can the machine perform roll changes without stopping production?

    A

    Yes. The dual-station design supports high-speed non-stop automatic splicing and roll changing. The shaftless pneumatic top-loading mechanism allows quick roll replacement, and the rotary arm automatically flips and positions during splicing to maintain continuous production.

    Q

    What industries and products is this machine suitable for?

    A

    This machine is widely used across multiple industries, including food packaging, daily chemical product packaging, product labels, pharmaceutical packaging, and aluminum foil printing — making it an excellent choice for high-volume flexible packaging production.

    Q

    How does the machine control and manage the tension system?

    A

    The machine uses a four-section closed-loop tension system. All motion control and servo drive functions are centrally managed by a PLC, ensuring consistent tension regulation throughout unwinding, printing, and rewinding stages for stable and precise operation.