Meyerink Farm Service, Inc. 36794 SD Hwy. 44 , Platte , South Dakota 57369 USA About Solutions products Companies Meyerink Farm Service, Inc. Products MFS - Model 640 Series - Mixer Wagon MFS - Model 640 Series - Mixer Wagon 0 Share Crafted from the same high quality materials as our 340 and 480 models, but with 640 cubic feet of capacity. Scale readouts on both the left and right sides Left or right feed discharge Most popular related searches feed mixer model Customer reviews No reviews were found for MFS - Model 640 Series - Mixer Wagon. Be the first to review! Add your review Publish your review Great! review successfully added!