Gravure clearance adjustment Sundry return roller Combine Harvester Features : ■ The new-structured reinforcing drive axles are adopted; ■ The threshing concave can have its clearance quickly adjusted; ■ It adopts the secondary rethreshing technology with the miscellaneous corns back to the roller; ■ The cleaning system uses an axial and radial bi-directional air intake fans, as well as a new widened cleaning sieve; ■ Equipped with LCD speed instrumentation, as well as working component blocking and grain full electronic alarm system, so it features a high degree of automation; ■ Optional high-lug tires, adjustable rear track; ■ Special accessories can be used to harvest rice, soybeans, canola and other crops; ■ The optional stem chopper can meet the requirements for straw manure. Self-Propelled Combine Harvester