Designed with stainless steel, welded, seamless hoppers, mixer/grinders handle a variety of products. The units’ No. 56 or optional No. 66 grinding heads are equipped with variable speed mix and grind and programmable mix forward and reverse timers to allow for a homogenous mixture. The Model 4200F is designed with robust mixing paddles and a tapered outfeed hopper to efficiently process frozen flaked and tempered products.