China Suppliers Factory Electronic Shaft Unit Rotogravure Printing Machine for OPP/BOPP/CPP/PET/PE/PVC
Configuration
Printing Material: OPP / BOPP / CPP / PET / PE / PVC and rolled paper, etc.
Machine Printing Speed: 300–500 meters/minute.
Main Machine Drive: Servo motor drive.
Rotogravure Cylinder Loading: Shafless gravure cylinder loading, equipped with a pre-registration system for quick alignment and registration printing.
Transmission: Each color servo motor independent drive (electronic shaft).
Rewinding & Unwinding Traction: Servo motor full automatically tension control.
Auto Roll Changing: Dual-station high-speed non-stop automatic splicing and roll changing, servo motor drive, material change warning, shafless pneumatic top-loading/unloading for quick replacement and precise centering, rotary arm automatically flips and positions during splicing, cutter frame has a reset function in case of emergency.
Tension System: Four-section closed-loop tension system, motion control, and servo drive control centrally managed by PLC.
Heating Method: New type wind reduction and concentration-enhancing heating system with secondary air recirculation for heat energy utilization and automatic constant temperature control.
Quality Monitoring: High-speed photography used to monitor print quality.
Printing Units: Each group of printing is independent.
Rewinding & Unwinding Diameter: 800mm.
Color Register: Automatic color register system, color registration accuracy ≤ 0.1mm.
Dual Unwinding Shafts: Independently controlled and driven by two servo motors, with active dual-shaft unwinding regulated by vector frequency control.
Inking Device: Drop roller design, reducing ink splashing.
Applications: Food packaging, daily chemical packaging, labels, pharmaceutical packaging, aluminum foil, etc.
Frequently Asked Questions
What printing materials are compatible with this machine?
What is the maximum printing speed of this gravure printing machine?
How accurate is the color registration system?
Can the machine perform non-stop roll changes during production?
How does the tension control system work?
What industries and applications is this machine best suited for?





