Applications: Ideal for paving and backfilling trenches. Mold board allow and specific asphalt thickness prior final compaction Complete unit Plug and Play The hydraulic side shift will greatly facilitate paving alongside walls, sidewalks, poles Two levers, one on each side, allows control of the asphalt thickness left on the ground before compaction Two independent hydraulic side displacement wings will greatly facilitate attachment ideal placing Independent left and right adjustable Mold Board 2 Hopper Wings open and close manually in seconds to increase capacity