High-Quality LYKM2500*1600/2500*1800 Semi-Automatic Chain Feeder Vertical Cylinder Printing and Slotting Machine for Corrugated Packaging
Experience precision, durability, and efficiency with this industrial-grade vertical cylinder printing and slotting machine designed for high-volume corrugated cardboard production. Engineered for professional print shops, packaging manufacturers, and flexible packaging converters worldwide, the LYKM2500 series delivers consistent quality across various paperboard thicknesses—from 1.5mm to 13mm—making it ideal for folding cartons, display boxes, and specialty packaging needs.
This semi-automatic feeding system integrates advanced mechanical design with user-friendly controls, ensuring smooth operation even in demanding environments. Featuring a robust chain-driven paper feed mechanism, digital phase control, and automatic oil lubrication, the machine minimizes downtime while maximizing uptime and print accuracy over extended runs. The modular CAD-based structure allows for easy maintenance, component replacement, and long-term reliability without sacrificing performance.
Key features include two fully independent printing units with hard-chrome plated cylinders, precision-ground rollers, and manual adjustment ranges from 0–11mm for anilox roller positioning—ensuring uniform ink distribution and sharp image reproduction. The pneumatic lifting system for the anilox roller prevents plate damage during setup, while the stainless steel ink fountain with built-in filter ensures clean, stable ink flow. With a maximum printing size of 2200x1600mm and a feeding capacity up to 2200x1700mm, this machine supports versatile job requirements in both small-batch customization and mid-scale production settings.
The machine’s main motor is equipped with frequency converter (inverter) control for energy-efficient operation, reducing power consumption by up to 25% compared to traditional models. All gears are made from high-strength QT150 nodular cast iron, heat-treated and finely milled for minimal wear, while the keyless shaft connection eliminates center misalignment issues that commonly lead to premature failure in other systems. The entire unit weighs approximately 7 metric tons and measures 4700 x 2500 x 3000 mm, offering a compact footprint with exceptional stability during high-speed operation.
Perfect for industries such as food packaging, pharmaceuticals, cosmetics, electronics, and logistics, this vertical cylinder printing and slitting equipment provides precise registration, consistent pressure control via manual dial adjustments, and compatibility with standard flexographic inks. Whether you're producing retail-ready boxes or custom-designed packaging for e-commerce fulfillment, the LYKM2500 model offers unmatched versatility and operational safety thanks to its well-balanced design and ergonomic layout.
Users report improved productivity after integrating this machine into their workflow, particularly when transitioning from manual to semi-automated processes. Operators appreciate the intuitive interface, clear digital displays for angle and pressure settings, and the ability to fine-tune each printing unit independently for complex multi-color jobs. Maintenance intervals are extended due to the automated oil spray system and durable materials used throughout the frame and roller assemblies.
Common questions often revolve around voltage compatibility—this machine operates on 110V, 380V, or 440V, making it suitable for global installations—and ease of cleaning. The removable ink tray with anti-leak sealing blocks makes post-job cleanup quick and efficient, minimizing waste and environmental impact. While not recommended for continuous 24/7 use without scheduled servicing, regular maintenance every 3–6 months ensures optimal longevity and peak performance.
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