A Motor Grader is a type of construction equipment designed specifically for road construction. It can perform tasks such as grading, leveling rough surfaces, evenly spreading dumped material, trenching, creating smooth roads, etc. Motor graders are also used in mines to maintain and modify the rough and unpaved roads for heavy mining equipment. All of these processes are incredibly important for road construction, as the flatter the spread is, the smoother and more durable the road becomes.
A Motor Grader Consists Of
1. A blade that is used to create a flat surface during grading for road construction. The size of the blade can be adjusted according to the location of the construction, with some offering a 3000 mm long blade which can be adjusted based on the requirement by 200 mm on both sides.
2. Ripper, an optional attachment to a grader, enables the grader to dig up and loosen a patch of the road before grading it. This saves the cost of employing a backhoe or an excavator to do the same job.
3. Dozer which is another optional attachment, allows the grader to break larger heaps to spread material faster. Dozer is also useful is clearing boulders and other debris. Whenever a grader is trying to move a heavy object, they should avoid doing it with the grader blade, instead, the dozer blade should be used.
Both backhoe loaders and motor graders are widely used in urban engineering setups, especially in developing countries for the construction, and demolition of small houses, grading roads, construction of roads, road repair, etc.
Why Grade Roads?
For road construction, motor graders for sale are the most efficient way to create safer and smoother roads. The idea here involves removing large rocks and even out areas. Moreover, by grading the road, you can create a lighter layer of asphalt over the existing layer of asphalt. As the layer of material that is newly laid down is lighter, it is easier to push into the underlying layers. Therefore, the process of grading the road allows for a smoother and more robust final product.
How Do Motor Graders Work?
Road graders, as a piece of heavy equipment, are designed for use in large fields. Rather than performing the work of grading the road, they are used to prepare the road for maintenance. Typically, they are used for clearing sloped areas, creating building pads, creating ditches, etc. As far as their design goes, graders are quite similar to tractors and are large, powerful machines that can tackle almost any type of terrain.
Why Are Graders Important in Road Construction?
By creating a perfect surface, you can lay down an asphalt road that is not only smooth but also has the proper drainage. With proper drainage, the road can cope with any weather. Additionally, you’ll be able to lay down the asphalt in much fewer layers than you would if you didn’t grade the road beforehand. This makes the road not only cheaper to construct but much safer.
Another important benefit of grading roads is that you can lay down a lighter layer of asphalt, which makes the road easier to push into the older layers. As the road would be used for vehicles, this is very important. It is also imperative that your road can withstand the weight of the vehicles that will be driving on it. Having a properly graded road will not only make it safe to drive on, but it will last much longer.
Graders are a vital part of road construction and maintenance. Without them, we would not be able to create the smooth and even surfaces we need for safe and reliable roads. While there are multiple types and sizes of motor graders, they all serve the same purpose. By creating a solid and even surface, we can lay down a new layer of asphalt which makes the road both safer and more durable. And of course, we’re able to do it all by using a single machine.