Comparative analysis between operational performances of motor grader equipments

Résumé

This paper generally deals with technological equipments for construction and agricultural works, and evaluated the operational performances for motor-grader equipments. Starting from a large review of modern motorgrader equipments provided by various companies in the world, this study was developed on two cases of grader blade with different structural and functional configurations. Analysis reveals both static and dynamic working regime information, with the most relevant exploitation cases for each type of blade. According to the experimental data and based on the comparative computational study, it results that the operational performances analysis of the grader structure with the entire equipment configuration frames the first necessary step of a correct design procedure.