„Quicker job changes with advanced cleaning technology“

In the GRA Gravure News we explain how parts washer 3400 and trolley washer WM-319 are actively supporting efficiency increase in the Rotogravure Printing Process.

In today’s dynamic print environment, the drive toward shorter print runs and just-in-time production has never been more pronounced. These shifts are redefining how modern rotogravure printing operations manage their workflows. With job changes occurring more frequently, the demand for efficient, reliable, and environmentally responsible cleaning solutions is rising sharply.

Efficient cleaning of anilox rollers, printing cylinders, and press components is no longer a peripheral task—it is a critical element of production efficiency, job change speed, and product quality.

This is where advanced cleaning systems like the Parts Washer 3400 and Trolley Washer WM-319 come into play. These purpose-built technologies are designed not only to meet the rigorous cleaning demands of today’s printing operations but to exceed expectations in terms of efficiency, environmental responsibility, and operator safety. When paired with a wide range of solvent recovery systems, these machines form a powerful, integrated cleaning solution that saves time, money, and resources while boosting output and reliability.

The Challenge: More Jobs, Less Time

Print runs are getting shorter. Customers are demanding quicker turnarounds. In response, rotogravure printers are forced to execute more job changes in less time, with no compromise in print quality or consistency. But there’s a catch: each job change requires thorough and reliable cleaning of ink trays, cylinders, squeegees, hobbocks, and other press components.

Without a streamlined and effective cleaning process, production grinds to a halt.

Manual cleaning is time-consuming and inconsistent. Even semi-automated systems often fail to clean thoroughly, leaving ink residues and increasing the risk of contamination in the next print job. Additionally, pressure is placed on printing companies to implement cleaning processes that are safe, eco-friendly, and cost-effective.

The Solution: Automation, Precision, and Sustainability

Parts Washer 3400 – A Powerhouse for Component Cleaning

The Parts Washer 3400 is built specifically to handle the heavy-duty demands of the rotogravure industry, offering exceptional cleaning results for doctor blades, stirrers and unit parts. This industrial washer combines chemical cleaning power with mechanical efficiency, ensuring that even the most stubborn ink residues are completely removed.

Key Benefits:

• High cleaning capacity for various parts in a single cycle
• Customizable cycles for different contamination levels and components
• Compatible with a wide range of cleaning media including solvents and alkaline solutions
• Engineered for high throughput, enabling faster turnaround between jobs

With automated controls, the Parts Washer 3400 reduces the need for manual labor and ensures consistent, repeatable results every time. It’s a significant leap forward in cleaning efficiency, especially for operations juggling numerous job changes per shift.

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