Rotochopper's Two-stage Fine Grinding Systems combine the versatility of Rotochopper horizontal grinders with the fine grinding efficiency of hammermills to deliver short-fiber end materials in a single pass. Rotochopper two-stage grinding systems offer turnkey solutions for animal bedding, suspension burner fuel, wood pellets, and other fine texture products. These fine grinding systems provide efficiency for processing sorted construction and demolition debris and other wood fiber sources. Rotochopper two-stage grinding systems are available with up to 1,000 combined horsepower.