Digital Temperature Controller. \n \n1.5 HP Motor. \n \nPneumatic Lid. \n \n3 Phase. \n \nHopper Dimensions:  20″L x 46″W x 20″H. \n \nBatch Style with Auger. \n \nHow it works: \n \nA batch of sludge is dumped into the dryer. \n \nAfter closing the cover, heat (electric) is indirectly applied, drying off moisture. \n \nRotating auger screws mix the sludge for maximum moisture release and uniform consistency. \n \nGranular material is discharged when the batch is dry. \n \nAll wetted Parts are Stainless Steel, Auto Temp Control. \n \nTested.