Used 4 Gallon Ross Jacketed Vacuum Planetary Mixer, Sanitary S/S Ross Model LDM-4 Jacketed, Vacuum, Double Planetary Mixer, Sanitary Stainless Steel construction,1 quart to 4 gallon mixing capacity, 5-1/4 gallon total capacity, Stainless Steel Jacketed mix can with bottom discharge valve, stainless steel gearbox, unit driven by 1.5 HP, 3/60/208-230-460 volt, Variable Speed motor, motorized hydraulic lift, mounted on base, Serial# 69117.