The Whole machinery is Compact Desity, Logical and Easy Operation; Driving System Adopts Double Pitch Roller Chain Driving, Circulating Drying, and Balanced running, Never Jam; Drying Temperature and Time is Precise Adjustable Assured Perfect Drying Effect; With High Efficiency Fuel Saving System, Reasonable Heat Distribution, Material is Heated Equally on Base of Low Enerable and Large Output; Uniform air veloCity and temperature distribution throughout the roaster without the need for diffuser plates Easily reversible airflow direction through relocating internal baffles Sanitary desity: 100% fully welded structure with complete interior access Control systems available to enhance performance and efficiency