SPHG series feed expander 1.wide raw materials sources 2.high capacity 3.good effects 4.reliable operation Features:1. SPHG series feed expander is mainly used for animal feed in the production of soybean flour, corn, soybean meal, flakes suckling pig feed, and other materials processing.2. A typical material handling expander, by adjusting the screw configuration, can adapt to a variety of ...