Used 148 Cubic Foot Total Capacity, 75 Cubic Foot Working Capacity, Littleford Model KM4200 304 SS Jacketed Continuous Plow Mixer. Carbon steel jacket rated 75 psi @ 320 F. Driven through gear reducer by 75 HP motor. Outboard bearings and air purged shaft seals. Serial #10638, NB #1023. Built 1975.