just had mri and was told by pa that i had a broken left lumbar disc a piece broke off and have a month wait to see the doctor to get a better explaination. don't want to use another neourologist he did my c3-4 spinal fusion and is the best but i don't really understand what is going on had a fall 3 months ago and the pain had gotten worse over time anti imflamitories aren't working and now i'm up to percocet for pain and that is only taking the edge off.
Motor Graders For Sale. Cat motor grader machines are famously known to be great road graders used for landscaping, demolition, recycling and cleaning tasks. It has a built-in moldboard, allowing it to easily cut edges off hard surfaces. It also has three distinct cylinders to accurately position the blade.
In civil engineering, the grader's purpose is to finish grade (to refine or set precisely). The rough grading is performed by heavy equipment or engineering vehicles such as scrapers and bulldozers. Graders are commonly used in the construction and maintenance of dirt roads and gravel roads.In the construction of paved roads they are used to prepare the base course to create a wide flat surface for the asphalt to be placed on.Graders are also used to set native soil foundation pads to finish grade prior to the construction of large buildings.n certain countries, for example in Finland, almost every grader is equipped with a second blade that is placed in front of the front axle. Some construction personnel refer to the entire machine as the blade.