Review article

The article considers the improvement of working facilities design for construction and maintenance of highways and transport structures, in particular, of the way of fixing the blade back sloper of the grader. Change of design is executed due to addition to the grader blade of additional modules with fast-gripping fixation. The offered improvement is aimed at increasing the grading ability of the motor grader and the productivity and efficiency of roadwork. Fast grader gripper device located from two sides on grader blade allows using additional modules for performance of various types of works and provides sufficient strength of design.