Excavator – What It Is And Why You Need One

Excavators are large, heavy construction machinery consisting of a drum, boom, bucket and cabin on a rigid, revolving platform called the “house.” The construction sits on an elevated undercarriage with rollers or tracks on the bottom. They’re commonly incorrectly referred to as power shovels and sometimes even incorrectly called steam shovels. This is because they do not generate much heat (though there are exceptions), and their main function is to excavate. Visit us for great deals in Bobcat of Marion-Excavator
The major difference between a high reach excavator and other more traditional types of construction machinery is that it is completely mechanized and therefore fully mobile. It can travel long distances unassisted by any people or terrain, though in construction, these are frequently used in and around heavily infrastructure areas where mobility is a major factor. These types of excavation machines are used for a wide range of tasks, including building roads, demolishing buildings, clearing mines, for surface mining, digging ditches for sewerage and hydroelectricity, and grading different types of land for building, among others. These are generally called “high reach” excavators, as they have a relatively short height and can be reached only by using a crane.
The most common type of high-reach excavator is a front-end loader; a smaller, side-wheel loader is usually reserved for light-duty digging. In addition to the high-road and low-road excavation, front-end loaders are used for some specialized jobs, including dredging, mine removal, highway cleaning, and grading roads. Excavation equipment such as backhoes and compactors are primarily used in non-roads situations, though there are some specialty equipment designs specifically designed for road construction. These include backhoes with forks for better traction and larger wheels; utility vehicles such as dump trucks and 18-wheelers; and dirt trucks.