Precision Seed Cleaning and Grading Machine for Soybean Grain Sorting

Precision Seed Cleaning and Grading Machine for Soybean Grain Sorting. Food Grade Material: Key components constructed from 304 stainless steel for safe food processing. Customizable Voltage: Voltage specifications are customizable to meet local power standards. Adjustable Grading Speed: Equipped with advanced frequency converter for precise speed control. Rust Protection: Sand blasting surface treatment protects against rust and water damage. Easy Sieve Change: Design allows for quick sieve replacement to grade different materials. Low Breakage Rate: Low-speed bucket elevator prevents damage to grains and beans during loading. Multi-Layer Grading: Available in 3 to 8 layers for efficient separation of different grain sizes. High Purity Output: Achieves finished product purity of up to 99.5% through multi-stage sorting.