Keywords: High-Volume Size Reductor.
High-Performance Material Reduction: Scalable Power for Large-Scale Production
The Magnum™ Screen Classifying Cutter is engineered for large-scale operations that require both power and precision. As an ultra-heavy-duty solution, it is designed to handle larger infeed sizes while boosting production capacity by approximately 75% compared to standard models.
Equipped with an 18-inch (457 mm) diameter helical rotor design and replaceable four-sided cutter blades, the Magnum™ ensures smooth, continuous processing. Each blade holds four 1-inch wide, replaceable carbide tips that shear material against twin stationary bed knives. This staggered cutting action ensures a clean cut with minimal heat generation and maximum energy efficiency. Whether you are working with small or large volumes, this machine delivers consistent results across a wide range of speeds (30 to 3600 RPM).
Key Specifications
- Capacity: From 240 to 720 cu ft/h (6.8 to 20.4 m3/h) depending on the model.
- Superior Infeed Capacity: Specifically built to increase your output and handle bulkier materials with ease. The wide 22.5-inch throat allows for bulkier materials to be processed without pre-cutting, saving you time and labor.
- Versatility: Available in lengths from 24 in. to 72 in. (610 to 1829 mm).
- Precision Sizing: Features customizable bed screens with perforations ranging from 1/32 in. to 6 in. to ensure perfectly uniform particle sizes. Flexible configurations available to match your specific production requirements and material types.
- Uniform Results: The helical rotor design reduces “slugging” and vibration, resulting in a quieter operation and a more uniform end product. Also with the advanced screen technology, precise particle size can be achieved every time .
- Durability & Maintenance: Designed for heavy-duty use with easily accessible internal components and replaceable blades, reducing downtime during routine servicing and keeping your line running. Built for 24/7 industrial environments, the ultra-heavy-duty construction minimizes wear even when processing abrasive materials.
Technical Performance & Flexibility
- Throughput Excellence: With models ranging from 24″ to 72″ in length, the series can process between 240 and 720 cu ft/h (6.8 to 20.4 m3/h), making it ideal for the most demanding industrial lines.
- Dynamic Speed Range: Operates effectively from 30 to 3600 RPM, allowing you to fine-tune the process based on the fragility or toughness of your material.
- Customizable Output: Achieve exact particle geometry with interchangeable screens. Offers round perforations (up to 2 in.) for general reduction and square perforations (up to 6 in.) for primary coarse sizing.
Why Choose the Magnum™ Series?
The Magnum™ Series is the ultimate solution for operations that refuse to compromise between high volume and precision. By delivering a 75% boost in processing capacity and featuring an ultra-heavy-duty build, this system eliminates production bottlenecks and handles bulkier infeed sizes that stall lesser machines. Its advanced helical rotor design not only ensures a cleaner, more uniform particle cut but also significantly reduces energy consumption and mechanical vibration, providing a smoother and more cost-effective workflow for your facility.
Beyond its rugged performance, the Magnum™ is engineered for maximum operational uptime and versatility. The combination of a wide dynamic speed range and easily interchangeable screens allows you to pivot between different material requirements with minimal effort. Designed with the operator in mind, the system features quick-access maintenance points and replaceable cutter blades, ensuring that your production line remains consistent, reliable, and profitable over the long term.
Magnum™ Cutter
Helical rotor maximizes output while minimizing heat and dust, ensuring consistent performance and long-lasting, even wear.
Bed Screens
Offering round perforations from 1/32″ to 2″ (0.79 to 51 mm) and square options up to 6″ (25 to 152 mm), the screens deliver perfectly uniform particle sizes tailored to your needs.
Magnum™ Screen Classifying Cutter Model 72-AR
Designed for high-capacity processing, handling up to 720 cu ft/h (20.4 m3/h) of abrasive bulk materials. It features a massive 72 x 22.5 in. (1829 x 572 mm) infeed throat to accommodate a wide range of product sizes. The system utilizes a helical array of 72 “four-sided stars” equipped with 288 tungsten carbide cutter tips that shear material against twin stationary bed knives. This setup ensures precise particle size reduction—from 4.0 in. (102 mm) down to .125 in. (3.18 mm)—with virtually no heat generation or dust.