
Agricultural Big Cpacity Grain Grading Machine Cleaning Grader Machinery. Double-Layer Grading Design: Independently developed double-layer structure for efficient seed and grain sizing. High Selecting Rate: Achieves up to 98% selecting rate for precise separation of materials. Anti-Clogging Mechanism: Rubber balls under screen ensure holes remain unclogged for continuous efficiency. Multi-Size Output: Integration of six screens allows for three distinct sized product outputs. Customizable Production Lines: Production lines customized by raw material, capacity, and factory conditions. Comprehensive Warranty: One-year warranty covering mechanical defects with free parts and labor. Global Service Network: Cooperation with overseas service companies for installation and training.