Product Description
The 4 Color CI Flexo Printer is our most popular entry into high-speed, central impression printing, offering a perfect balance of performance and value. Achieving 300 m/min with a register accuracy of ±0.1 mm, this machine is a cornerstone of our "Specialized, Refined, Special, and New" product line. The central drum is a large, precision-ground component that ensures the substrate remains perfectly stable, making it the ideal choice for high-speed printing on woven fabrics and films. As a factory that has been awarded for "Science and Technology Innovation," we have focused on making this 4-color powerhouse both robust and easy to operate.
Our 4 Color CI Flexo Printer is built for endurance, weighing in at approximately 24,000 kg. This mass is essential for dampening vibrations at 300 m/min, a feature often missing in lower-quality machines. Backed by our ISO 9001 quality management and years of technical leadership, we have included a fully automatic, closed-loop tension control system to ensure perfect material handling from start to finish. This printer is not just a machine; it's a result of provincial-level industrial R&D in Zhejiang Province, designed to give our agents a high-speed, high-reliability product that dominates the middle-market segment of the global packaging industry.

Specifications
| Max. Mechanical Speed |
300 m/min |
| Register Accuracy | ±0.1 mm |
| Print Width |
800 mm to 1400 mm (custom) |
| Standard Colors |
4 colors (up to 8 optional) |
| Substrate |
Woven fabric, paper, film (50-150 g/m²) |
| Central Drum Diameter |
Large, precision ground |
| Machine Weight |
Approx. 24,000 kg |
Application Area
This 4-color specialist is widely used for:
● High-speed Sack Printing: Rapid production of cement and flour bags with 4-color branding.
● Large Volume Bags: Efficient printing of supermarket and retail bags on paper or plastic.
● Industrial Wraps: High-speed printing for protective industrial films and papers.
Technical Authority & Reliability
With over 20 years in the industry and 5 invention patents, we have refined the CI drum technology to be maintenance-free and highly accurate. The 4 Color CI Flexo Printer represents our commitment to "Specialized, Refined, Special, and New" engineering, providing a level of reliability that has earned us a place as a key supplier to globally renowned packaging firms.
Packaging & Shipping
We treat our CI drums with the utmost care, using specialized vibration-dampening cradles for shipping. The entire machine is packed in multiple reinforced wooden crates and managed by our experienced logistics team to ensure a flawless delivery process to any international destination.
FAQ
Q1: Why only 4 colors?
A1: 4 colors cover the majority of industrial and agricultural packaging needs, but we offer up to 8 colors in this CI frame for more complex designs.
Q2: How do you maintain the precision of the large drum?
A2: Our drums are precision-ground in temperature-controlled environments and feature high-grade bearings for lifetime accuracy.
Q3: Is the 300 m/min speed real?
A3: Yes, our machine is mechanically rated and tested at 300 m/min, with stable production speeds that lead the industry.
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