Design of Asphalt Spraying System of Ultra-thin Wearing Paver

Abstract

Asphalt spraying system is an important working mechanism of ultra-thin wear layer paver, which is mainly used for the accurate spraying and spraying of emulsified asphalt in the process of machine spreading. In this paper, the asphalt spraying system of ultra-thin wear layer paver is designed, including asphalt circulation system, hydraulic control system and gas path control system. Then, the main components of the system hydraulic pumps and hydraulic motors were selected.