One only used Scott Turbon model 40 Gal., twin shaft blender.  Unit comes with drive and motor.  The mixer has stainless steel contact parts.  The mixer is on legs with casters and the leg under the motor and drive is hinged and not damaged.  There is a control panel  made from stainless steel with start and stop buttons, pilot light and lock out  This unit was formerly used in a food processing plant.

Price: $9,000 OBO