... chaff cutter can cut corn stalks, wheat straw, rice straw, alfalfa and various crops such as green (dry) straw and grass. High quality ... mainly consist of cutting knifes, cutter head, locking dcrews etc.3. Transimission mechanism: mainly by v-belt, transimission shaft, geer, universal joint ... ×2350For detailed information please feel free to contact us!Abigail High quality chaff cutter