Crop harvesters are machines designed to efficiently gather mature crops from fields. They can handle various types of crops, including wheat, corn, and soybeans. These machines streamline the harvesting process, reducing the time and labor needed compared to manual methods. There are different types of crop harvesters, such as combine harvesters and forage harvesters. Combine harvesters perform multiple tasks, including cutting, threshing, and separating grain from chaff in one operation. Forage harvesters, on the other hand, are used primarily for harvesting forage crops like silage and hay.