From Meitai Expressway to Lingsui Expressway，Then to Pingyi Expressway in Hunan.、Reconstruction and expansion of Shanxi Shuoshen Expressway and Hubei Section of Beijing-Hong Kong-Macao Expressway，Engineer Liu 509EPavers rely on their superior performance and reliability，It has become the first choice for many highway construction projects.。

It is difficult to build Meitai Expressway and Lingsui Expressway.、In key engineering projects with extremely high requirements for pavement quality，Engineer Liu 509EThe paver fully demonstrates its high efficiency.、Features of high quality，In addition，Engineer Liu 509EThe paver also has the characteristics of accurate paving capacity and stable operation state.，It can effectively guarantee the smoothness and durability of the road surface.，Steady progress of the project。

Enlarge the spiral blade，Optimize the feeding channel，Anti-segregation design

Screed modular design，Quick assembly

10-inch large color display screen