Can crush all kinds of fresh or dry grass and straw such as peanut stalks, etc. Can cut and crush straw for animal feed. This dual function machine is alsoused to crush grains such as maize, wheat, beans, etc. Diesel engine 8HP (1.5t/h maize, 3t/h fresh straw, 1.5t/h dry straw). Gasoline engine  6HP (1t/h maize, 1.5t/h fresh straw, 600kg - 800kg dry straw). Diesel engine USD$1850. Gasoline engine USD$1500.