What are the parts and functions of a tractor?

A tractor consists of several key parts, including the engine, transmission, chassis, wheels, and hydraulic system. The engine provides power for operation, while the transmission transfers that power to the wheels for movement. The chassis supports the tractor's structure and houses various components, and the wheels enable mobility across different terrains. The hydraulic system is crucial for operating implements and attachments, allowing the tractor to perform a variety of agricultural tasks.