Efficient fine size reduction for recycling applications
ZENO cutting mills are engineered for precise and efficient fine size reduction of plastics and other recyclable materials. The machines combine high performance with robust construction, ensuring stable operation and long service life in demanding industrial environments.
With optimized cutting geometry, durable rotor design, and interchangeable screens, ZENO cutting mills deliver consistent particle size and controlled output for downstream processing. The machines are developed for continuous operation and easy maintenance, offering reliable performance with minimal downtime.
Each ZENO cutting mill can be custom configured to match specific material types, capacity requirements, and plant layouts. Available in multiple sizes and configurations, ZENO cutting mills provide a flexible solution for both stand-alone applications and integration into complete recycling and processing lines.
Technical insights on ZENO Cutting mills
High-speed rotor design and cutting principle
ZENO cutting mills are engineered for fine size reduction using high-speed rotor technology. The cutting process is based on controlled shearing between rotor knives and fixed stator knives, ensuring clean cuts, stable performance, and consistent output quality under continuous operation.
Typical material applications
ZENO cutting mills are particularly suitable for fine grinding of plastics such as injection molding scrap, extrusion waste, profiles, film, and packaging materials. They are also commonly used for processing rubber, light composites, and various production residues where a uniform granulate size is required for further recycling or reprocessing.
Optimized knife geometry and wear compensation
Efficient performance depends on precise cutting geometry and correct knife clearance. ZENO cutting mills feature adjustable stator knife systems that allow accurate cutting gap settings and wear compensation, maintaining stable particle sizing while reducing energy consumption and tool wear.
Screen systems for controlled output fraction
Interchangeable screens define the final particle size and support stable discharge conditions. ZENO cutting mills are designed with optimized screen surface areas to ensure efficient evacuation of material, reduce the risk of clogging, and minimize heat build-up – especially important when processing plastics.
Bidirectional operation and balanced tool utilization
Certain ZENO cutting mill configurations allow bidirectional rotor operation. This provides improved flexibility and balanced knife wear, enabling longer service intervals and more efficient use of cutting tools in applications with varying material characteristics.
Maintenance accessibility and system serviceability
ZENO cutting mills are built with service-friendly design features, including accessible cutting chambers and optional hydraulic opening systems. This enables fast inspection, knife replacement, and screen changes, reducing downtime and supporting high plant availability.
Process integration, feeding stability, and dust control
Cutting mills require stable feeding to ensure consistent performance, especially with light or flexible materials. ZENO cutting mills can be integrated with controlled feeding systems, conveyors, and pneumatic transport solutions. They are also well-suited for integration with extraction and filtration systems, ensuring controlled dust handling and safe operation. Modular configurations allow customization of rotor types, knife materials, and discharge systems to match specific recycling processes and material streams.
