SPECIAL VEHICLES
Special vehicles are vehicles that are designed to perform specific tasks or operations that ordinary( साधारण ) vehicles cannot. These vehicles are built with special features and functions that enable them to perform tasks such as excavation(उत्खनन), grading, hauling(ढोना), and transportation of heavy loads.
In this response, we will discuss five different types of special vehicles:-
Tractors, Motor Graders, Scrapers, Excavators, and Dump Trucks.
1. Tractors:-
Tractors are specialized vehicles designed for farming and agriculture operations. They are used to tow( उठाना ) and pull heavy loads, and their design allows them to operate in various conditions, including rough terrains(क्षेत्रो ). Tractors are commonly used in tasks such as plowing, tilling, harrowing, and planting. They come in various sizes, and their horsepower determines their pulling capacity.
2. Motor Graders:-
Motor graders are heavy-duty vehicles that are used for grading and leveling road surfaces. They have a blade that is mounted on a rotating frame, which enables the operator to grade the road surface by adjusting the blade angle and position. Motor graders are used to leveling and smooth road surfaces, remove obstacles and debris( मलबा ), and prepare the road for further construction work.
3. Scrapers:-
Scrapers are heavy-duty vehicles that are used for earthmoving operations. They are designed to scrape and haul(ढोना) large amounts of soil, gravel(क ं कङ), and debris. Scrapers come in various sizes, and their capacity is determined by the size of the bowl. They are commonly used in the construction, mining, and agriculture industries.
4. Excavators:-
Excavators are heavy-duty machines that are used for digging and excavation operations. They are commonly used in construction, mining, and demolition(तोङफोङ) industries. Excavators come in different sizes, and their digging depth is determined by the length of their boom arm. They have a bucket at the end of their boom arm that is used for digging, scooping, and loading material.
5. Dump Trucks:-
Dump trucks are specialized vehicles that are used for transporting heavy loads of materials such as sand, gravel, and dirt. They have a large bed that is used to carry the load, and the bed can be tilted to dump the load at the desired location. Dump trucks come in different sizes, and their capacity is determined by the size of their bed.
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