Used 60 HP Schold High Speed Disperser. Floor mount, air over oil lift. 60 HP Reliance AC Motor, with underwriters lab tag. Variable speed, 350 - 1400 rpm. 3.5" diameter shaft, x 64" long. 21" diameter high speed blade with stiffner ring. Overall Height in Down Position: 106.5". Overall Height in Up Position: 173". Blade to Floor in down position: 12". Blade to Floor in up position: 77.5". Equipped with amp meter. Includes electrical disconnect. Tank holder. Serial number 7177-89.