DUMP TRUCKS Meaning and
Definition
-
Dump trucks are heavy-duty vehicles specifically designed to transport and unload large quantities of loose materials such as sand, gravel, demolition debris, or other types of earth-moving materials. These trucks are equipped with an open-box bed that is hinged at the rear, allowing the entire bed to be raised and the contents to be dumped at the desired location. The raised bed enables efficient unloading by gravity, making dump trucks commonly used in construction, mining, and transportation industries.
Dump trucks typically feature a hydraulic system that allows the operator to raise the bed hydraulically to an inclined position and lower it back after unloading. The level of control provided by hydraulic mechanisms ensures precise and controlled pouring, thereby increasing efficiency and reducing spillage or loss of materials during unloading.
The size and capacity of dump trucks vary widely, ranging from small to extremely large vehicles depending on the intended application. Smaller dump trucks are perfect for transportation within construction sites or for lighter loads, while larger dump trucks are more suitable for long-distance hauling of heavyweight materials.
The design of dump trucks prioritizes strength and durability, with robust construction materials and reinforced frames capable of enduring heavy loads and challenging terrains. Dump trucks are usually characterized by their rugged appearance, high ground clearance, and large, powerful engines, which contribute to their ability to navigate rough terrain and deliver materials efficiently.
Etymology of DUMP TRUCKS
The word "dump truck" is a compound word consisting of two parts: "dump" and "truck".
The term "dump" comes from the Middle English word "dumpen", which means to fall suddenly or topple. This word is derived from the Old Norse word "dumpa", which carries a similar meaning. In the context of a dump truck, "dump" refers to the action of unloading or tipping a load or cargo.
The word "truck", on the other hand, has a different origin. It comes from the Latin word "trochus", which means a wheel or circular disk. It then passed into Old French as "troque", referring to a barter or an exchange. Ultimately, it evolved into the Middle English word "trukken", which meant to exchange or barter. Over time, "truck" came to represent various types of wheeled vehicles.
