![48133](https://img.petfoodindustry.com/files/base/wattglobalmedia/all/image/2015/02/pfi.48133.png?auto=format%2Ccompress&q=70&w=400)
Charles Ross & Son Company offers the 42B model ribbon blender, used for straightforward blending of powders or other solid raw materials with a bulk density of 35 lbs/cu.ft. or lower. Standard features include a solid-shaft double ribbon agitator designed for center discharge; a knife gate discharge valve; clamps to eliminate dusting and fume migration; and 230/460 volt, 60 Hz, three phase TEFC motors. The blender is available from 1/2 to 1,000 cubic feet working capacity, according to the company.