title: To determine the optimal tilt angle of the lattice holes of the bottom of the inclined chamber
abstract: According to the results of laboratory experiments, the optimal angle of inclination of the holes of the lattice bottom of the inclined chamber of the combine harvester is established, which provides maximum separation of free grain from the combed grain heap before it enters the grind chamber. This allows you to minimize the intake of free grain to the threshing device, securely eliminating the probability of crushing the working bodies grind. Studies were carried out on wheat varieties «Moscow
journal: Tractors and Agricultural Machinery