Motor grader is the main machinery used for shaping and leveling in earthwork. lt is widely used in the ground and stable layer leveling of highway and airport. In recent years, with the application expanding and high productivity, the use of grader has been promoted in bulldozing and paving of roadbed mixture, reconditioning of original landforms, etc. Besides, it can be applied to snow removing in cold region. Featuring 260HP power, strong strength of machine components and sufficient driving force, GR2605AT is a heavy-duty motor grader research and developed especially for high-load working condition.