Description of Motor Grader: 3. Powerful traction deal axle load allocation provides excellent stability while cutting hard surface 4. Serviceable, efficient hydraulic system enables every part to be fully used 5. Box-typed frame and advanced T/M enable it to complete heavy-duty work 6. A wide working range is accomplished through flexible blade suspension system and articulated frame Applications of Motor Grader 717H: As a type of engineering vehicle/construction equipment (construction machinery), motor grader 717H is used to create flat surface in the airport or construction of pavde road.