ZRS 2000 Left Wedge Knife

Description

The ZRS 2000 Left Wedge Knife is a critical cutting component engineered specifically for the ZERMA America and Virtus Equipment ZRS 2000 pipe and profile shredder, a high-capacity machine in the ZRS series built for processing large-diameter plastic pipes, profiles, and other bulky plastic materials. As the left-side component of the three-piece wedge knife configuration, this knife anchors the cutting assembly on the left edge of the rotor, working together with the center and right wedge knives to ensure uniform shredding across the full rotor width during heavy-duty pipe and profile processing.

Manufactured from premium D2 tool steel (DIN 1.2379 / AISI D2) and heat-treated to 58 to 62 HRC, each knife delivers the ideal balance of hardness and toughness required for continuous shredding of heavy-walled pipes, nested pipe bundles, plastic profiles, pallets, and other bulky plastic waste.

The left-hand orientation of this wedge knife is purpose-built for its specific rotor position, ensuring proper alignment and cutting geometry on the left side of the cutting chamber. Together with the center and right wedge knives, it forms a complete and balanced cutting assembly that maximizes material contact across the full rotor width while maintaining consistent clearance with the stator knives throughout the service cycle. The wedge-style geometry provides secure mechanical clamping within the knife holder pocket, reducing vibration and maintaining reliable performance through extended service intervals. With over 50 years of combined knife manufacturing expertise behind every piece, these wedge knives represent a dependable, OEM-compatible replacement solution for ZRS 2000 operators focused on maximizing uptime and minimizing cost per ton.