DRAG LINE Meaning and
Definition
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A drag line refers to a heavy-duty, mechanical piece of equipment primarily used in the mining and construction industries. It is characterized by its large size and immense power, specifically designed for excavating large quantities of material from the earth's surface. The drag line consists of a long boom, supported by cables and balanced on a giant rotating platform, termed "saddle-back" or "gantry." The boom is equipped with a digging bucket or drag bucket suspended by wires, ropes, or chains, which are lowered and dragged along the ground to excavate the material beneath.
The drag line's functionality relies heavily on the combined use of cables and winches. These components permit the bucket to move horizontally, vertically, or diagonally, enabling the extraction of soil, rock, or other valuable substances. The machine's immense size necessitates transportation between sites via disassembling and reassembling it, often a time-consuming process.
Due to its exceptional strength and capacity to extract enormous volumes of material, the drag line is especially useful in open-pit mining operations and large-scale construction projects. Its utilization assists in speeding up excavation processes when compared to conventional equipment. Moreover, it presents an advantage in minimizing labor requirements due to its automated and mechanized nature.
Overall, the drag line's primary function is to efficiently extract vast amounts of material from the ground, thus aiding in various industries' operations.
Common Misspellings for DRAG LINE
- dragling
- srag line
- xrag line
- crag line
- frag line
- rrag line
- erag line
- deag line
- ddag line
- dfag line
- dtag line
- d5ag line
- d4ag line
- drzg line
- drsg line
- drwg line
- drqg line
- draf line
- drav line
- drab line
Etymology of DRAG LINE
The word "drag line" has its origins in the field of mining and construction. Specifically, it refers to a large heavy-duty rope or cable used to drag heavy objects or materials.
The term "drag" comes from the Old English word "dragan", which means "to pull" or "to draw". The word "line" originates from the Middle English word "line" or "lyn", which referred to a length of rope or cord. Over time, these two words were combined to form the term "drag line".
In the context of mining and construction, drag lines are typically used in activities such as excavating, digging, or lifting heavy loads. They are often employed in open-pit mines or large-scale earth-moving projects. The word "drag line" has become a standard industry term to describe this specific type of equipment.
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