Keywords: High-Torque Cutter, Single-Rotor Hog.
High-Performance Industrial Primary Size Reduction for Large, High-Density Materials
The CX Heavy-Duty Cutter is engineered for the primary size reduction of large, dense, and difficult-to-process materials. Whether you are processing synthetic rubber, chemicals, or wood, the CX Cutter provides the power and inertia needed where standard cutters often stall.
At the heart of the system is a rotor assembly made of tightly stacked, interlocked discs. Unlike standard grinders, this high-torque, single-rotor machine utilizes a positive raking action to aggressively pull in and tear through dense materials and delivers aggressive ripping and shearing action to transform massive blocks and chunks into manageable particles as small as 1.6 mm. This design creates a high-inertia mass that maintains momentum, allowing it to process large chunks (up to 762 mm wide) that would typically cause other machines to stall or overheat.
Technical Excellence & Features
- Powerful Performance: High-inertia rotor mass combined with a positive rake-angle design ensures efficient shearing of high-density materials.
- Aggressive Cutting Mechanism: Replaceable tool steel inserts are fitted into machined slots with zero gaps between pathways. This ensures the entire face of the incoming material is subjected to a continuous ripping and shearing action.
- Precision Shearing: Material is sheared against a full-width, tight-tolerance bed knife supported by a heavy-duty anvil, ensuring clean cuts and reducing dust fine generation.
- Operational Efficiency: The high-mass rotor design reduces energy spikes by using mechanical inertia to “punch through” dense material blocks.
- Unmatched Torque: Specifically designed to tear through “stall-prone” materials that overwhelm standard equipment.
- Smart & Controlled Feeding: The solid rotor disc design acts as a natural backstop, naturally regulating the feed rate and preventing the chamber from overcharging, which ensures a consistent output and uniform particle size.
- Flexible Drive & Speed Control: Driven by an oversized V-belt system for maximum torque. Standard V-belt drive at 300 RPM, with optional variable speed gear-reduced drives ranging from 150 to 900 RPM (15 to 125 hp) based on your material’s specific characteristics.
- Versatile Sizing: Handles blocks up to 762 mm wide and 203 mm high.
- Customizable Throughput:
- Chamber Lengths: Available in 305, 610, and 914 mm to match your volume needs.
- Screen Versatility: Interchangeable bed screens allow for final particle sizes ranging from 1.6 mm up to 152 mm to meet your specific output requirements.
- Safety First: Fully enclosed drive guards and a common heavy-duty support base ensure a stable and safe working environment for your operators.
- Maintenance Friendly: Equipped with replaceable tool steel cutter inserts and outboard-mounted bearings for easy servicing.
- Superior Reliability: Engineered for heavy-duty, continuous operation with high-tensile components and robust safety guards. Outboard-mounted flange block bearings protect the drive system from contamination, extending the machine’s lifespan in harsh environments.
Custom Options
- Material Choice: Standard heavy-gauge carbon steel (standard) or #304/#316 stainless steel (optional) for food-grade or corrosive applications and long-lasting industrial use.
- Automated Feeding: Optional pneumatically-driven ram feeders with integrated timing controls for consistent, unmanned operation.
- System Integration: Can be seamlessly paired with SCC Screen Classifying Cutters for ultra-fine secondary reduction (down to 20 mesh).
Versatile Application Range
- Synthetic Materials: EPDM/SB rubber, resins, and reinforced plastic composites.
- Industrial Goods: Detergent blocks, fertilizers, and gypsum wallboard.
- Natural Products: Large cocoa/chocolate blocks, roots, herbs, and wood scrap.
- Recycling: Rigid fiberglass insulation and scrap paper products.
Why Choose CX Heavy Duty Cutter?
Standard cutters often struggle or stall when faced with high-density materials, but CX Cutter is built to excel where others fail. By utilizing a high-mass, high-inertia rotor and specialized tool steel inserts, it delivers the massive torque needed to punch through the toughest blocks without breaking a sweat. This robust engineering not only prevents downtime but also ensures a longer lifespan for your equipment, even in the most demanding 24/7 industrial environments.
The unique “positive rake-angle” design and interlocked rotor discs provide a controlled feed rate that prevents chamber overcharging while ensuring a perfectly uniform particle size. Whether you need a standalone unit or a fully automated system with pneumatic feeders, these customizable configurations allow you to optimize energy consumption and throughput specifically for your production line.
CX Heavy Duty Cutter
The CX Heavy-Duty Cutter works perfectly as a stand-alone unit or as a primary stage before secondary grinding equipment. Pairing it with the screen classifiers or fine mills ensures a complete, multi-stage size reduction process.
CX & SCC Combined Cutting Line
Integrated two-stage size reduction system for fine granulation.
Polycarbonate Viewing Cover
The CX Cutter includes a polycarbonate safety cover for easy viewing. For maximum operator safety, it automatically locks before the ram-feed starts and unlocks only after the cycle ends.
High-Inertia Rotor with Replaceable Steel Cutters
The heart of the machine is a heavy-duty rotor made of interlocking discs. Each disc features replaceable steel blades that work together to deliver a powerful, continuous cutting action across the entire width of your material.
Pneumatic Ram-Feed System
High-torque cutting of EPDM and SB synthetic rubber using an automated pneumatic ram.