Vanmark 15 ft High x 16 in Dia Vertical S/S Hydrolift Screw Conveyor, Trough Dims: 187 in L x 16 in Diameter x 12 in Pitch, Enclosed tube approximately 17 in outside diameter. Bottom Infeed Hopper Dims: 28 in L x 16 in W x 28 in Deep Slope Bottom, Hopper Infeed Height is 37 in, Discharge Opening Dims: 16 in x 10 in, approximate 15 ft Discharge Height, Drive Specs: 3 hp motor,3/230/460/60, 7.6,3.8 amps,1725 rpm,5.42 belt reduction w/ estimated screw rpm of 318, Mounted on (4) adjustable legs.