STEAM SHOVEL Meaning and
Definition
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A steam shovel is a large, heavy-duty construction machine designed for excavating and lifting heavy materials, particularly soil, rock, and other debris. It is powered by steam and typically features a large shovel bucket mounted on a rotating boom. This formidable piece of machinery is primarily employed in digging trenches, foundations, and underground tunnels, as well as in mining and large-scale construction projects.
The steam shovel operates by utilizing the force generated by steam-powered pistons to control the movement of its various components. The shovel bucket, which is usually made of durable steel, is attached to the end of a long arm known as the boom. The operator controls the rotation and positioning of the boom to effectively scoop and lift materials. The bucket itself is engineered to withstand the weight and impact of heavy loads, often facilitated by thick teeth or cutting edges at the front.
As a significant precursor to modern hydraulic excavators, the steam shovel gained prominence during the late 19th and early 20th centuries. These machines played a significant role in revolutionizing earth-moving operations and greatly increased productivity and efficiency in construction and mining industries. However, with advancements in technology, steam shovels have been largely replaced by more versatile and effective hydraulic excavators, which are powered by hydraulic systems, diesel engines, or electric motors. Nonetheless, the steam shovel continues to be an iconic symbol of early industrial machinery and engineering prowess.
Common Misspellings for STEAM SHOVEL
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Etymology of STEAM SHOVEL
The word "steam shovel" is composed of two parts: "steam" and "shovel".
The term "steam" refers to the use of steam power to operate the shovel. Steam power was widely used during the Industrial Revolution to provide energy for various machines and tools. In the case of a steam shovel, a steam engine powered the machine by generating steam to operate its mechanisms.
The word "shovel" has its roots in Middle English, derived from the Old English word "scofl", which originally referred to a tool used for digging or lifting materials. Over time, the term evolved to specifically describe the tool with a flat, usually concave, blade and a handle used for moving loose materials such as dirt, sand, or gravel.
When these two words are combined, "steam shovel" refers to a specific type of machine that utilizes steam power to operate a large shovel mechanism.
Similar spelling words for STEAM SHOVEL
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