Central drum flexographic press

8-colorfor plastic filmfor paper

Overview
This CI flexo press integrates full servo control and a cantilever beam sleeve structure to enable fast sleeve changes, precise registration and compatibility with water-based or alcohol-soluble inks. Designed for substrates that are stretch-prone or have rough surfaces, the press delivers stable print density with low emissions and improved operating efficiency. CE certified.

Product Positioning
The servo-driven CI flexo press is positioned for converters seeking an economical, sustainable production line that maintains high throughput and minimizes environmental impact and solvent handling costs.

Key Benefits

• Reduced VOC emissions by using water-based and alcohol-soluble inks, improving workplace safety and regulatory compliance.
• Energy savings: full servo drive reduces power consumption by approximately 30–40% compared with conventional presses.
• High registration accuracy and reduced material waste through plate roller servo control and automatic pressure adjustment.
• Fast job changeovers enabled by cantilever sleeve design for quick sleeve removal and installation.
• Reliable on stretch-prone, heat-sensitive or rough-surface substrates, maintaining print quality and dimensional stability.

Advanced Technology

• Full servo control & drive system: independent servo motors per unit for gearless operation and high registration accuracy (±0.05 mm).
• Cantilever beam sleeve structure: quick sleeve change and improved accessibility for maintenance.
• Integrated smart features: pre-alignment, automatic tension compensation (deflection curve calculation), auto pressure adjustment, order management and built-in automatic cleaning.
• Direct plate roller servo control with deflection compensation and core-shaft positioning for consistent print repeatability.

Applications

• Sustainable food packaging: prints biodegradable films and kraft paper using odorless, non-toxic water-based inks suitable for many food-contact applications.
• Pharmaceutical and hygiene packaging: handles breathable films and delicate substrates with precise tension control for legible regulatory text and barcodes.
• Flexible packaging and rough-surface papers: manages materials prone to stretching or surface variation, ensuring stable color consistency and print density.

Manufacturing & Quality
Produced by Shaanxi Beiren Printing Machinery Co., Ltd. with in-house precision manufacturing, advanced machining centers and a dedicated R&D team. Each machine undergoes rigorous testing and holds CE certification to ensure safety and performance.

Environmental and Economic Advantages
Lower emissions reduce compliance costs and eliminate the need for extensive solvent recovery systems. Handling water-based inks lowers hazardous solvent management. Reduced makeready waste and lower energy consumption improve return on investment and support sustainable packaging strategies.

Technical specifications

• Control System: Full servo drive (gearless ELS technology)
• Printing Structure: Cantilever beam sleeve structure
• Registration Accuracy: ±0.05 mm or better
• Ink Compatibility: Water-based, alcohol-soluble inks
• Substrate Range: Paper (40–350 gsm), Film (12–100 μm)
• Tension Control: 3–50 kg intelligent tension management
• Operating Speed: Up to 400 m/min
• Drive System: Direct plate roller servo motor control
• Drying System: High-efficiency hot air system
• Automation Features: Pre-alignment, auto pressure, auto cleaning
• Certification: CE certified
• Energy Efficiency: 30–40% reduction vs. conventional presses