Rotary drier is used for drying materials with humidity or granularity in the industries of mineral dressing, building material, metallurgy and chemical. Rotating drier can be used for drying many kinds of materials and with convenient and reliable operation; therefore, it has been widely used. Advantages: The drier has advantages of reasonable structure, high efficiency, low energy consumption and convenient transportation. rotary dryer / rotary cooler / rotary dryer for silica sand ModelBasic ParametersPower(kw)Production Capacity(t/h)Weight (kg)Inner Diameter (m)Length(m)Gradient (%)Rotate Speed (r/min)Φ0.6x60.665.03-830.5-2.02900Φ0.8x80.885.03-840.8-2.53500Φ0.8x100.8105.03-841.0-3.54500Φ1.0x101.0105.03-85.51.5-65600φ1.2×61.265.05.85.589380Φ1.2x81.285.05.85.51210200φ1.5×121.5125.04.8151216450Φ1.5x151.5155.04.8151618240φ1.8×121.8125.04.518.51820000Φ1.8x141.8145.04.518.52021000φ2.2×122.2125.04.3222237100