A combine harvester can combine three separate operations (harvesting, threshing, and winnowing) into a single process. Based on the product type, combine harvesters can be classified into self-propelled combine harvesters, track-mounted combine harvesters, and power take-off combine harvesters. A combine harvester is deployed where there is a shortage of labor as it reduces manpower needed in harvesting, time, and efforts, consequently increasing overall productivity