Used 48 x 23‚¬â„¢6 Long Carrier Fluid Bed Dryer Vibrating Cooler, MDL #QAC-48605-1/4" (1020)-23'6"-10HP Delta, perforated 304 stainless steel bed, 1’8†perforations, bed vibrated by 10 HP motor. Includes 75 HP feed air blower and 200 HP exhaust air blower. Housing and feed equipment made of steel. Serial # 22471. Note: Perforated Bed needs to be replaced. Previous Use: Cooled calcined fly ash from 2000F to 600F.