Tanguay Machinery offers the WP50 Self Propelled Utility trench Side Paver, Asphalt curber and Road Widener Machine. Used for all types of patching, trench filling undercoat and top coat finish. Capable to work from 12” to 78” (2m) wide and from 6” below grade to 10” above grade. Specifically manufactured for working with hot asphalt where large pavers are inadequate. It can lay down and grade any aggregate, top soil and hot asphalt with precision and no mess.