Graders – The Heavy Equipment Sculptors
Heavy equipment is often thought of as being strong tough machinery that is used to power through dirt and rock. In most cases it is. The bulldozer’s main claim to fame is its brute strength when it comes to pushing dirt around. Excavators are renown for their ability to dig trenches in the toughest conditions. Graders, on the other hand, while tough and powerful, are also known for their ability to sculpt the ground under them – and it’s that ability that we rely on for most of our roads and highways.
I marvel at today’s graders. With the use of computer-aided technology, a grader can be finely set to grade the ground under them to precise measurements. This includes both height and angles – or grades. If you regularly drive the highways, especially when it’s raining, you’ll notice the water running off the road easily and quickly. This is because of the very slight slope or grade given to the highway – and it’s all the work of a grader.
There are other areas where you will notice the effect without understanding why. Sweeping bends on highways, especially those that have to wind their way around hills or mountains, all have a slope, known as a camber, that is designed to help the car ‘stick’ to the road rather than trying to veer off. Engineers can determine the precise angle needed, and graders can prepare the road to those precise measurements.
You can learn to become a grader operator in just a few short weeks. Heavy equipment training programs will have you trained and ready for entry level work in next to no time at all. At ATS Heavy Equipment Training Schools, we’ll even work with you to try and find you that first job. Grader operators, they don’t power through the ground – they gently sculpt that ground.