This category includes various types of heavy equipment used in construction, mining, agriculture, and other industries. Some examples of equipment in this category include excavators, bulldozers, backhoes, skid steer loaders, cranes, dump trucks, tractors, and harvesters. These machines are designed to perform heavy-duty tasks and are often equipped with powerful engines, hydraulics, and other advanced features. Proper operation and maintenance of heavy equipment are crucial for ensuring safety and maximizing productivity.