Cumberland 1836, 1854 Rotor S/A

Description

This industrial replacement steep angle rotor blade is engineered to fit Cumberland 18X24, 20X24, 18X36, and 20X36 granulators. Manufactured to strict OEM specifications, this knife is designed for high-impact polymer reclamation and heavy-duty sizing operations. The specialized steep angle design optimizes cutting efficiency, allowing your granulators to produce clean, burr-free cuts while maintaining high-velocity material throughput. Order your replacement steep angle rotor blade today!

Features

• Engineered specifically for Cumberland 18-inch and 20-inch steep angle rotor configurations.
• Steep angle bevel profile reduces power consumption and enhances material shearing efficiency.
• Balanced construction prevents dangerous equipment vibration and minimizes wear on rotating assemblies.
• Precision-ground cutting edges ensure uniform action and consistent granule sizing.

Processing stubborn or high-density polymers places intense mechanical stress on industrial cutting machinery, causing sub-par knives to dull or chip prematurely. When rotor blades lose their edge, material begins to tear rather than shear, which significantly increases fines, raises operating temperatures, and causes costly unscheduled maintenance. Upgrading to a durable, heat-treated D2 tool steel rotor blade restores the precise cutting clearances needed against the stationary blade (for bed knives), ensuring predictable sizing performance. This premium metallurgy resists wear over long production cycles, protecting machinery from excessive stress and securing minimized downtime. Order yours from Carolina Knife & Manufacturing today!