What is another word for power shovel boom?
Pronunciation: [pˈa͡ʊə ʃˈʌvə͡l bˈuːm] (IPA) 
The term "power shovel boom" can also be referred to as an excavator arm, digger arm or hydraulic arm. Other synonyms include boom stick, jib, and dipper arm. These terms define the arm of a shovel used for digging and moving heavy materials in construction and excavation projects. Additionally, the boom's motion is controlled by the operator using a hydraulic system, allowing it to reach long distances and extreme heights. The boom is an essential part of the power shovel's design, enabling it to lift and transport heavy objects efficiently. Its design varies depending on the machine's size and intended use, with some booms being adjustable to increase or decrease its length as necessary.
