Hollymatic mixer/grinders have smooth, stainless steel surfaces for easier maintenance; stainless steel, seam-welded construction provides durability. Removable stainless steel mixing arms programmed with automatic forward-reverse mixing cycles offer efficient product mix and dispersion. Powered by 2 independent gear reduction units, the mixer/grinders have output rates from 3,000 lbs./hr. to up to 9,900 lbs./hr. A variety of horse powers and options are available.