Charles Ross & Son Co.: Used for dry product blending and drying applications, this ribbon blender is driven by a 200 HP drive and includes a jacket for heating or cooling the product. The blender is also designed for internal pressure operation. Ranging in size from ½ to 515 cu. ft. capacity, the entire line is offered with special features such as vacuum construction, special discharge valves, cover designed to customer requirements, sanitary finishes and more.