Which type of construction equipment is commonly used for utility installation?

Excavators are commonly used for utility installation due to their ability to dig deep and precisely. They are equipped with a large, articulated arm and a bucket that can be used to remove earth, dig trenches, and handle heavy materials. This machinery is essential for tasks such as installing pipelines, sewer lines, and electrical ducts, where accurate trenching and soil removal are crucial.

In contrast, bulldozers primarily push large amounts of soil and debris, making them more suitable for roadway construction and land clearing rather than focused utility work. Cranes are typically used for lifting heavy materials at heights and are not designed for excavation tasks. Forklifts are meant for moving materials horizontally over shorter distances, which is not relevant in the context of installing underground utilities. Thus, excavators stand out as the most relevant machinery for this specific application.