... 2)Pilot control. 3)Engine:Xinchai,Changchai;Weichai road sweeper with wheel loader:1)CE certificated. 2)Pilot control ... . 3)Engine:Xinchai,Changchai;Weichaipitchfork picthfork picthfork road sweeper road sweeperwheel loader1.Using direct injection diesel engine as power ... agricultural engineering and small and medium building such as road, coal mine, brickyard, urban construction, kiln factory, ...