The machine adopts hydraulic continuously variable transmission. it also has feed adjustment, load display, and automatic alarming system.The travel system employs hydraulic continuously variable transmission plus speed changing box with three-speed gear shift, which achieves a wide range of speed adjustment. The displacement of HST variable pump is 0-29.2ml/r, and the hydraulic oil pump utilizes imported parts and technologies.Some key parts like the gears and spine shaft are imported. The track size is 400*90*46. The machine applies the suspended type wheel system and combined sealing system. The straw screen space and wind power are all adjustable. It is equipped with straw smashing, tiling, and piling system. Optional imported engine,cutting platform assembly, and threshing assembly. www.ricemachinechina.com