... .20.75+2.27.5520 φ6-10 With sawdust, crop straw (corn stalks, sorghum stalk, soybean stalk, cotton stalk, rape ... straw, peanut seedlings, and sunflower stalk), rice husk, grass, shrubs, branches, ... structure and safe, low-noise, low-fault performance. Biomass Pellet Machinery