A tractor reaper machine, also known as a combine harvester, is a versatile agricultural machine designed for harvesting various crops such as wheat, barley, rice, oats, and more. It combines several harvesting operations into a single process, making it more efficient than traditional methods.
Key features of a tractor reaper machine include:
- Cutting Mechanism:The machine is equipped with a cutting mechanism, often a rotating cutting platform or header, that cuts the standing crop.
- Threshing System:After cutting, the machine separates the grain from the harvested crop. This is typically done through a threshing system, which can be either a cylinder and concave system or a rotor system.
- Cleaning Mechanism:The separated grain is then cleaned to remove any remaining chaff, straw, or other debris. This is usually achieved through a cleaning system, which may include sieves and fans.
- Grain Storage:The harvested and cleaned grain is stored in a grain tank on the machine. Once the tank is full, the operator can unload the grain into a trailer or storage facility.
- Straw Disposal:The remaining straw or chaff, after the grain has been separated, is often expelled from the rear of the machine. Some modern combines may have features for chopping or spreading straw in the field.