Changhong's newly developed CI-type flexo printing press for paper in 2025 focuses on the core needs of paper printing. Highlighted by 6-color configuration and 350m/min high-speed performance, it integrates upgraded configurations such as shaftless unwinding, independent friction rewinding, and half-width turning frame. It can achieve efficient double-sided printing, providing printing enterprises with a full-process solution that combines production capacity, quality, and flexibility.
● Technical Specifications
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Model |
CHCI6-600-E-Z |
CHCI6-800E-Z |
CHCI6-1000E-Z |
CHCI6-1200E-Z |
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Max. Web Width700 |
700mm |
900mm |
1100mm |
1300mm |
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Max. Printing Width |
600mm |
800mm |
1000mm |
1200mm |
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Max. Machine Speed |
350m/min |
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Max. Printing Speed |
300m/min |
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Max. Unwind/Rewind Dia. |
Φ1200mm/Φ1500mm |
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Drive Type |
Central drum with Gear drive |
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Photopolymer Plate |
To be specified |
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Ink |
Water base ink or solvent ink |
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Printing Length (repeat) |
350mm-900mm |
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Range Of Substrates |
Paper, Paper cup, Non-Woven
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Electrical Supply |
Voltage 380V. 50 HZ.3PH or to be specified |
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● Video Introduction
● Machine Features
1.Ultra-Fast Production: With a maximum mechanical speed of 350 meters per minute and extra-wide width, this paper flexographic printing machine can significantly shorten order delivery cycles, meet the rapid delivery needs of large-scale orders, remarkably improve return on investment, and create maximum capacity benefits.
2.Shaftless Unwinding System: Uninterrupted Production: This 6 color CI flexo printing machine adopts an advanced shaftless feeding design to realize automatic switching of web materials, minimizing downtime. It not only reduces operational difficulty and safety risks but also provides a solid guarantee for continuous mass production.
3.Half-Width Turning Frame: Unlocking Efficient Double-Sided Printing: The innovative half-width turning frame design of the CI flexo press is the key to achieving efficient and low-cost double-sided printing. It can complete the printing of both front and back sides of paper in a single pass without secondary paper feeding. Particularly suitable for products requiring double-sided display such as paper bags and packaging boxes, it greatly expands business undertaking capabilities.
4.Exceptional Printing Quality: With a high-rigidity frame, precision gear system, and closed-loop color control, it can still ensure clear dots, full colors, accurate registration, and consistent quality even at extremely high speeds.
5.Independent Friction Rewinding unit: Perfect Registration at Ultra-High Speed: Each color group is equipped with an independent friction control system, which can perform micron-level tension adjustment for different materials (such as light non-woven fabrics or rigid paper cup materials). It fundamentally ensures flawless and perfect registration even at the ultra-high speed of 350 meters per minute.
6.Integration of Green and Intelligence: Fully compatible with water-based inks and UV-LED inks, meeting the most stringent environmental standards. The intelligent central control system realizes one-key operation, data monitoring, and production management, making high-speed production smarter, more environmentally friendly, and more worry-free.
1.Ultra-Fast Production: With a maximum mechanical speed of 350 meters per minute and extra-wide width, this paper flexographic printing machine can significantly shorten order delivery cycles, meet the rapid delivery needs of large-scale orders, remarkably improve return on investment, and create maximum capacity benefits.
2.Shaftless Unwinding System: Uninterrupted Production: This 6 color CI flexo printing machine adopts an advanced shaftless feeding design to realize automatic switching of web materials, minimizing downtime. It not only reduces operational difficulty and safety risks but also provides a solid guarantee for continuous mass production.
3.Half-Width Turning Frame: Unlocking Efficient Double-Sided Printing: The innovative half-width turning frame design of the CI flexo press is the key to achieving efficient and low-cost double-sided printing. It can complete the printing of both front and back sides of paper in a single pass without secondary paper feeding. Particularly suitable for products requiring double-sided display such as paper bags and packaging boxes, it greatly expands business undertaking capabilities.
4.Exceptional Printing Quality: With a high-rigidity frame, precision gear system, and closed-loop color control, it can still ensure clear dots, full colors, accurate registration, and consistent quality even at extremely high speeds.
5.Independent Friction Rewinding unit: Perfect Registration at Ultra-High Speed: Each color group is equipped with an independent friction control system, which can perform micron-level tension adjustment for different materials (such as light non-woven fabrics or rigid paper cup materials). It fundamentally ensures flawless and perfect registration even at the ultra-high speed of 350 meters per minute.
6.Integration of Green and Intelligence: Fully compatible with water-based inks and UV-LED inks, meeting the most stringent environmental standards. The intelligent central control system realizes one-key operation, data monitoring, and production management, making high-speed production smarter, more environmentally friendly, and more worry-free.
● Details Dispaly
● Printing Samples
Paper Substrates: Fully covering the weight range of 20–400 gsm, it accurately adapts to the printing needs of various paper packaging such as 20–80 gsm packaging liner paper, 80–150 gsm special paper for paper cups/paper bags, and 150–400 gsm carton board/paper bowl base paper.
Non-Woven Substrates: Perfectly compatible with environmentally friendly non-woven fabrics such as PP and PE, suitable for shopping bags, gift bags, and other scenarios. It ensures uniform colors and strong adhesion, meeting the needs of personalized and mass production.
● Comprehensive Services and Support
1.Full-Cycle Service Support
● Pre-Sale: One-on-one demand docking, free on-site venue survey. Tailor-made exclusive flexographic printing machine production solutions based on sample printing precision and batch production capacity requirements.
● In-Sale: Professional technical team provides on-site installation and commissioning, operation training, and production adaptation guidance to ensure rapid equipment commissioning.
● After-Sale: 24/7 online response. Flexographic printing equipment issues can be efficiently resolved through video connection. Provide lifetime technical upgrades and original accessories supply services.
2.Authoritative Qualification Certifications
Our flexo printer machine has passed multiple authoritative certifications such as ISO9001 Quality Management System Certification, CE Safety Certification, and Energy-Saving and Environmental Protection Product Certification. All core components meet high industry standards, and product quality and performance are recognized by professional institutions, allowing customers to use with confidence.
● Conclusion
Changhong has been deeply engaged in the R&D and manufacturing of flexo printing machines for many years, always taking technological innovation as its core competitiveness. The launch of this central impression-type high-speed flexographic printing machine is a precise response to the packaging and printing market's demand for "high speed, precision, and multi-scenario adaptation," as well as a concentrated manifestation of technical strength. In the future, the company will continue to focus on customer needs, continuously iterate and upgrade products, inject stronger momentum into the high-quality development of the printing industry, and achieve win-win results with customers.
Post time: Nov-03-2025