... peanut shell, valley straw, wheat straw, etc.2. Power small high output, crushed straw powder don't give birth ... new environmental protection building materials made of straw, door, biomass power generation, etc many fields. Technical parameter: 1. Working efficiency: ... 1500-2000kg/h.2. Threshing performance:98%.3. Power: 22kw4. Dimension: 2000 *1300 *1300 mm. Contact information ...