Double-stage bottomless crushing and粉碎 machine (full range of sizes, available for on-site inspection and trial operation, customizable production), mainly used for branches, wood, various crop straws, bamboo grass, sweet sorghum, forage, etc., with no length or moisture content restrictions. The particle size of the output can be flexibly adjusted between 1-100mm according to customer requirements. The following images show the comparison of crushing effects before and after the bottomless design (for more crushing effect videos, please contact the manufacturer directly).