China Rotogravure Printing Machine - High-Speed Electronic Shaft Unit Type | Factory Direct Suppliers
Configuration
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The whole machine is combined type that can be increased or reduced according to user requirements.
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Printing material: OPP / BOPP / CPP / PET / PE / PVC and rolled paper, etc.
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Machine printing speed: 300–500 meters/minute.
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Main machine drive: Servo motor drive.
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Rotogravure 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 high-speed automatic splicing: 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.
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Tension & Control: Four-section closed-loop tension system, motion control, and servo drive centrally managed by PLC.
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Heating method: New 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 used to monitor print quality.
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Printing groups: Each group of printing is independent.
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Rewinding & Unwinding diameter: 800mm.
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Color register: Automatic color register system, color registration accuracy ≤ 0.1mm.
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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.
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Inking device: Drop roller design, reducing ink splashing.
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Widely used in: Food packaging, daily chemical packaging, labels, pharmaceutical packaging, aluminum foil, etc.
🍱 Food Packaging
🧴 Daily Chemical
🏷️ Labels
💊 Pharmaceutical
🥫 Aluminum Foil
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Frequently Asked Questions
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What printing materials are compatible with this gravure printing machine?
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This machine is compatible with a wide range of flexible substrates including OPP, BOPP, CPP, PET, PE, PVC, and rolled paper, making it highly versatile for various packaging industries.
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What is the maximum printing speed of the machine?
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The machine operates at a printing speed of 300–500 meters per minute, making it one of the high-speed gravure printing solutions suitable for large-volume production runs.
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How accurate is the color registration system?
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The machine uses an automatic color register system that achieves a color registration accuracy of ≤ 0.1mm, ensuring sharp and precise multi-color print output.
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Does the machine support non-stop roll changing during production?
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Yes. The dual-station design supports high-speed non-stop automatic splicing and roll changing. The system includes material change warnings, shaftless pneumatic loading/unloading, and an emergency cutter frame reset function to minimize downtime.
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How is tension controlled throughout the printing process?
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A four-section closed-loop tension system is employed across the machine. The motion control and servo drive are centrally managed by a PLC, ensuring stable and consistent tension throughout the entire printing process.
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What industries can benefit from this gravure printing machine?
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This machine is widely used across multiple sectors including food packaging, daily chemical packaging, label printing, pharmaceutical packaging, and aluminum foil printing, offering exceptional flexibility for diverse production needs.