grain separator

These modern combines use the rotary grain separator which makes leveling less critical.

The company built grain separators, threshers, plows, and steam traction engines.

As the settlers began raising crops, the need of a threshing machine arose and Henry Wood already had the engine he bought a grain separator.

Their tractor trucks included a large belt pulley that could be attached to the front crank shaft, useful for powering grain separators and other belt-driven machines.

The Nichols and Shepard Company received a patent from the United States government for their "Vibrator" grain separator on January 7, 1862.

Brush or vacuum the header front, crop feeder housing, cylinder concave, straw walkers, riddle box, fan case, grain box and rotary grain separator.

He becomes the tankee - the boy who brings water for the engine's great boiler - and before long he stands beside the engineer, with his hand on the throttle, regulating the flow of the belt that drives power to the grain separator.